{"id":47677,"date":"2026-08-09T12:56:40","date_gmt":"2026-08-09T09:56:40","guid":{"rendered":"https:\/\/steeling.net\/products\/rainwater-grates-manhole-covers\/"},"modified":"2026-08-09T16:32:25","modified_gmt":"2026-08-09T13:32:25","slug":"rainwater-grates-manhole-covers","status":"publish","type":"products","link":"https:\/\/steeling.net\/cs\/products\/gratings-drainage-systems\/rainwater-grates-manhole-covers\/","title":{"rendered":"De\u0161\u0165ov\u00e9 vpusti a poklopy \u0161achet"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"47677\" class=\"elementor elementor-47677 elementor-47614\" data-elementor-post-type=\"products\">\n\t\t\t\t<div class=\"elementor-element elementor-element-ce38ec1 e-flex e-con-boxed e-con e-parent\" data-id=\"ce38ec1\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-90cb271 elementor-widget elementor-widget-html\" data-id=\"90cb271\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<!--\r\n  STEELING.NET \u2014 Rainwater Grates & Manhole Covers\r\n  URL:      \/products\/gratings-and-drainage-systems\/rainwater-grates-manhole-covers\/\r\n  Title:    Rainwater Grates & Manhole Covers | Steeling.net         (51k)\r\n  Desc:     Cast iron and composite rainwater grates, manhole covers and\r\n            access covers from Turkey. EN 124 certified, load classes\r\n            B125 to F900. Free quote via Steeling.net.               (151k)\r\n  Focus KW: manhole covers rainwater grates Turkey\r\n  Parent:   Gratings & Drainage Systems\r\n  Updated:  August 2026\r\n-->\r\n\r\n<style>\r\n  @import url('https:\/\/fonts.googleapis.com\/css2?family=Roboto:wght@400;600&display=swap');\r\n\r\n  .sn { font-family: 'Roboto', sans-serif; color: #54595F; line-height: 1.75; max-width: 900px; }\r\n  .sn h1 { font-size: 32px; font-weight: 600; color: #000; margin: 0 0 18px; }\r\n  .sn h2 { font-size: 22px; font-weight: 600; color: #000; margin: 48px 0 14px; border-left: 4px solid #61CE70; padding-left: 14px; }\r\n  .sn h3 { font-size: 16px; font-weight: 600; color: #000; margin: 24px 0 8px; }\r\n  .sn p  { font-size: 15px; margin: 0 0 16px; }\r\n  .sn .lead { font-size: 17px; color: #54595F; margin-bottom: 28px; }\r\n  .sn a  { color: #0020FF; }\r\n\r\n  .sn .stat-box { background: #f4fef6; border-left: 4px solid #61CE70; padding: 14px 18px; margin: 22px 0 32px; border-radius: 4px; font-size: 14px; line-height: 1.6; }\r\n  .sn .stat-box strong { color: #000; 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line-height: 1.5; }\r\n\r\n  \/* USP list *\/\r\n  .sn .usp-list { display: flex; flex-direction: column; gap: 10px; margin: 16px 0 28px; }\r\n  .sn .usp-item { display: flex; align-items: flex-start; gap: 10px; }\r\n  .sn .usp-item .tick { color: #61CE70; font-weight: 700; font-size: 17px; min-width: 18px; line-height: 1.3; }\r\n  .sn .usp-item p { font-size: 14px; color: #54595F; margin: 0; line-height: 1.55; }\r\n  .sn .usp-item strong { color: #000; }\r\n\r\n  \/* FAQ *\/\r\n  .sn .faq-item { border-bottom: 1px solid #eee; padding: 14px 0; }\r\n  .sn .faq-item:last-child { border-bottom: none; }\r\n  .sn .faq-q { font-size: 15px; font-weight: 600; color: #000; margin: 0 0 6px; }\r\n  .sn .faq-a { font-size: 14px; color: #54595F; margin: 0; line-height: 1.6; }\r\n\r\n  \/* CTA *\/\r\n  .sn .cta-block { background: #000; color: #fff; padding: 32px 36px; border-radius: 4px; margin-top: 48px; text-align: center; }\r\n  .sn .cta-block h2 { color: #fff; border: none; padding: 0; margin: 0 0 10px; font-size: 22px; }\r\n  .sn .cta-block p  { color: #ccc; margin: 0 0 20px; font-size: 15px; }\r\n  .sn .cta-btn { display: inline-block; background: #61CE70; color: #000; font-weight: 600; padding: 13px 32px; border-radius: 3px; text-decoration: none; font-size: 15px; }\r\n\r\n  @media(max-width:640px){\r\n    .sn h1 { font-size: 24px; }\r\n    .sn h2 { font-size: 19px; }\r\n    .sn .cta-block { padding: 24px 20px; }\r\n  }\r\n<\/style>\r\n\r\n<div class=\"sn\">\r\n\r\n  <!-- \u2500\u2500 HERO \u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500 -->\r\n  <h1>De\u0161\u0165ov\u00e9 vpusti a poklopy \u0161achet z Turecka<\/h1>\r\n\r\n  <!-- AI EXTRACTABILITY BLOCK \u2014 57 words -->\r\n  <p class=\"lead\">\r\n    Steeling.net dod\u00e1v\u00e1 litinov\u00e9 de\u0161\u0165ov\u00e9 vpusti, kompozitn\u00ed de\u0161\u0165ov\u00e9 vpusti, litinov\u00e9 a kompozitn\u00ed poklopy \u0161achet, \u010dtvercov\u00e9 revizn\u00ed poklopy a polyetylenov\u00e9 \u0161achtov\u00e9 boxy vyr\u00e1b\u011bn\u00e9 spole\u010dnost\u00ed MEA Grup v Turecku podle normy EN 124. Produkty pokr\u00fdvaj\u00ed t\u0159\u00eddy zat\u00ed\u017een\u00ed od B125 do F900 pro p\u011b\u0161\u00ed z\u00f3ny, silnice a aplikace s vysok\u00fdm provozem a jsou k dispozici s plnou certifikac\u00ed EN 124 pro evropsk\u00e9 a mezin\u00e1rodn\u00ed exportn\u00ed projekty.\r\n  <\/p>\r\n\r\n  <div class=\"stat-box\">\r\n    <strong>Referen\u010dn\u00ed norma:<\/strong> EN 124 (Poklopy a vtokov\u00e9 m\u0159\u00ed\u017ee pro dopravn\u00ed a p\u011b\u0161\u00ed plochy) je z\u00e1vazn\u00e1 evropsk\u00e1 norma pro poklopy \u0161achet a vtokov\u00e9 m\u0159\u00ed\u017ee. Definuje \u0161est t\u0159\u00edd zat\u00ed\u017een\u00ed od A15 do F900, zku\u0161ebn\u00ed metody, rozm\u011brov\u00e9 tolerance a materi\u00e1lov\u00e9 po\u017eadavky. V\u0161echny poklopy \u0161achet a de\u0161\u0165ov\u00e9 vpusti MEA Grup jsou vyr\u00e1b\u011bny a testov\u00e1ny podle normy EN 124. Projektanti by si m\u011bli ov\u011b\u0159it, zda ka\u017ed\u00fd produkt instalovan\u00fd na ve\u0159ejn\u00e9 komunikaci nebo v infrastrukturn\u00edm projektu nese platnou certifikaci EN 124 pro deklarovanou t\u0159\u00eddu zat\u00ed\u017een\u00ed.\r\n  <\/div>\r\n\r\n  <!-- \u2500\u2500 PRODUCT RANGE \u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500 -->\r\n  <h2>Produktov\u00e1 \u0159ada<\/h2>\r\n\r\n  <!-- AI EXTRACTABILITY BLOCK -->\r\n  <p>\r\n    MEA Grup vyr\u00e1b\u00ed \u0161est typ\u016f produkt\u016f v kategorii de\u0161\u0165ov\u00fdch vpust\u00ed a poklop\u016f \u0161achet \u2014 zahrnuj\u00edc\u00ed litinov\u00e9 a kompozitn\u00ed vtokov\u00e9 m\u0159\u00ed\u017ee, poklopy \u0161achet s jednoduch\u00fdm a dvojit\u00fdm t\u011bsn\u011bn\u00edm, \u010dtvercov\u00e9 revizn\u00ed poklopy (baca kapa\u011f\u0131) a polyetylenov\u00e9 \u0161achtov\u00e9 boxy pro konstrukci podzemn\u00edch revizn\u00edch \u0161achet. V\u0161echny produkty jsou k dispozici ve verz\u00edch s certifikac\u00ed EN 124 s p\u0159\u00edslu\u0161n\u00fdm ozna\u010den\u00edm t\u0159\u00eddy zat\u00ed\u017een\u00ed na povrchu poklopu, jak vy\u017eaduje norma.\r\n  <\/p>\r\n\r\n  <div class=\"prod-grid\">\r\n\r\n    <div class=\"prod-card\">\r\n      <span class=\"mat-tag\">Litinov\u00e9<\/span>\r\n      <h3>Litinov\u00e9 de\u0161\u0165ov\u00e9 vpusti<\/h3>\r\n      <p>Vtokov\u00e9 m\u0159\u00ed\u017ee ze \u0161ed\u00e9 a tv\u00e1rn\u00e9 litiny pro odvodn\u011bn\u00ed silnic \u2014 instalovan\u00e9 u obrubn\u00edk\u016f a na vozovk\u00e1ch pro sb\u011br de\u0161\u0165ov\u00e9 vody. K dispozici v jednod\u00edln\u00e9m a pantov\u00e9m proveden\u00ed. Standardem je protiskluzov\u00fd povrchov\u00fd vzor. Kompatibiln\u00ed se standardn\u00edmi uli\u010dn\u00edmi vpustmi a kalov\u00fdmi ko\u0161i.<\/p>\r\n      <p class=\"specs\">\r\n        Norma: EN 124<br>\r\n        T\u0159\u00eddy zat\u00ed\u017een\u00ed: C250 \u00b7 D400 \u00b7 E600<br>\r\n        Materi\u00e1l: \u0160ed\u00e1 litina \/ tv\u00e1rn\u00e1 litina<br>\r\n        Otvory: \u0160t\u011brbinov\u00fd nebo m\u0159\u00ed\u017ekov\u00fd vzor\r\n      <\/p>\r\n    <\/div>\r\n\r\n    <div class=\"prod-card\">\r\n      <span class=\"mat-tag\">Kompozitn\u00ed<\/span>\r\n      <h3>Kompozitn\u00ed de\u0161\u0165ov\u00e9 vpusti<\/h3>\r\n      <p>Polymerov\u00e9 kompozitn\u00ed vtokov\u00e9 m\u0159\u00ed\u017ee \u2014 leh\u010d\u00ed ne\u017e litina, odoln\u00e9 proti korozi a bez hodnoty ve sb\u011bru (eliminuje riziko kr\u00e1de\u017ee). Praktick\u00e1 alternativa k litin\u011b v m\u011bstsk\u00fdch oblastech, kde je kr\u00e1de\u017e m\u0159\u00ed\u017e\u00ed probl\u00e9mem \u00fadr\u017eby a bezpe\u010dnosti.<\/p>\r\n      <p class=\"specs\">\r\n        Norma: EN 124<br>\r\n        T\u0159\u00eddy zat\u00ed\u017een\u00ed: B125 \u00b7 C250 \u00b7 D400<br>\r\n        Materi\u00e1l: Kompozit vyztu\u017een\u00fd skeln\u00fdmi vl\u00e1kny<br>\r\n        Otvory: \u0160t\u011brbinov\u00fd vzor \u00b7 Protiskluzov\u00fd povrch\r\n      <\/p>\r\n    <\/div>\r\n\r\n    <div class=\"prod-card\">\r\n      <span class=\"mat-tag\">Litinov\u00e9<\/span>\r\n      <h3>Litinov\u00e9 poklopy \u0161achet<\/h3>\r\n      <p>Litinov\u00e9 poklopy \u0161achet s jednoduch\u00fdm a dvojit\u00fdm t\u011bsn\u011bn\u00edm pro kanaliza\u010dn\u00ed, in\u017een\u00fdrsk\u00e9 a de\u0161\u0165ov\u00e9 revizn\u00ed \u0161achty. Standardn\u00ed specifikace pro silni\u010dn\u00ed a infrastrukturn\u00ed projekty. K dispozici v kulat\u00e9m, \u010dtvercov\u00e9m a obd\u00e9ln\u00edkov\u00e9m form\u00e1tu s mo\u017enostmi uzamyk\u00e1n\u00ed.<\/p>\r\n      <p class=\"specs\">\r\n        Norma: EN 124<br>\r\n        T\u0159\u00eddy zat\u00ed\u017een\u00ed: B125 \u00b7 C250 \u00b7 D400 \u00b7 E600<br>\r\n        Materi\u00e1l: \u0160ed\u00e1 litina \/ tv\u00e1rn\u00e1 litina (E600+)<br>\r\n        Form\u00e1t: Kulat\u00fd \u00b7 \u010ctvercov\u00fd \u00b7 Obd\u00e9ln\u00edkov\u00fd\r\n      <\/p>\r\n    <\/div>\r\n\r\n    <div class=\"prod-card\">\r\n      <span class=\"mat-tag\">Kompozitn\u00ed<\/span>\r\n      <h3>Kompozitn\u00ed poklopy \u0161achet<\/h3>\r\n      <p>Polymerov\u00e9 kompozitn\u00ed poklopy \u0161achet \u2014 lehk\u00e9 (manipulace jednou osobou), odoln\u00e9 proti korozi, nevodiv\u00e9 a bez hodnoty ve sb\u011bru. Certifikov\u00e1no podle EN 124 do t\u0159\u00eddy D400 pro silni\u010dn\u00ed provoz. K dispozici s protiskluzov\u00fdm povrchem, mo\u017enost\u00ed vyra\u017een\u00ed loga a uzamykac\u00edm mechanismem.<\/p>\r\n      <p class=\"specs\">\r\n        Norma: EN 124<br>\r\n        T\u0159\u00eddy zat\u00ed\u017een\u00ed: B125 \u00b7 C250 \u00b7 D400<br>\r\n        Materi\u00e1l: Polymerov\u00fd kompozit (vyztu\u017een\u00fd GRP)<br>\r\n        Mo\u017enosti: Uzamyk\u00e1n\u00ed \u00b7 Logo \u00b7 Vlastn\u00ed barva RAL\r\n      <\/p>\r\n    <\/div>\r\n\r\n    <div class=\"prod-card\">\r\n      <span class=\"mat-tag\">Polyetylenov\u00e9<\/span>\r\n      <h3>Polyetylenov\u00fd \u0161achtov\u00fd box<\/h3>\r\n      <p>Revizn\u00ed \u0161achtov\u00e9 boxy z vysokohustotn\u00edho polyetylenu (HDPE) \u2014 lehk\u00e9, odoln\u00e9 proti korozi a snadno instalovateln\u00e9. Pou\u017e\u00edvaj\u00ed se jako t\u011blo \u0161achty pro podzemn\u00ed revizn\u00ed body v dren\u00e1\u017en\u00edch syst\u00e9mech. K dispozici v r\u016fzn\u00fdch hloubk\u00e1ch a s r\u016fzn\u00fdmi mo\u017enostmi r\u00e1m\u016f poklop\u016f.<\/p>\r\n      <p class=\"specs\">\r\n        Materi\u00e1l: HDPE \/ polyetylen<br>\r\n        Aplikace: Revizn\u00ed \u0161achty \u00b7 Dren\u00e1\u017en\u00ed p\u0159\u00edstupov\u00e9 body<br>\r\n        Poklop: Kompatibiln\u00ed s litinov\u00fdmi nebo kompozitn\u00edmi poklopy<br>\r\n        Instalace: Nen\u00ed nutn\u00e9 maltov\u00e9 l\u016f\u017eko\r\n      <\/p>\r\n    <\/div>\r\n\r\n    <div class=\"prod-card\">\r\n      <span class=\"mat-tag\">Litinov\u00e9<\/span>\r\n      <h3>\u010ctvercov\u00e9 revizn\u00ed poklopy (Baca Kapa\u011f\u0131)<\/h3>\r\n      <p>\u010ctvercov\u00e9 litinov\u00e9 nebo kompozitn\u00ed revizn\u00ed poklopy pro in\u017een\u00fdrsk\u00e9 s\u00edt\u011b \u2014 p\u0159\u00edstupov\u00e9 body pro plyn, elekt\u0159inu, telekomunikace a vodu na silnic\u00edch a chodn\u00edc\u00edch. K dispozici s prohlouben\u00fdm v\u00edkem pro v\u00fdpl\u0148 dla\u017ebou nebo asfaltem pro dosa\u017een\u00ed zarovnan\u00e9ho povrchu.<\/p>\r\n      <p class=\"specs\">\r\n        Norma: EN 124<br>\r\n        T\u0159\u00eddy zat\u00ed\u017een\u00ed: B125 \u00b7 C250 \u00b7 D400<br>\r\n        Materi\u00e1l: Litina \/ kompozit<br>\r\n        Povrch: Pln\u00fd nebo prohlouben\u00fd (v\u00fdpl\u0148ov\u00fd) form\u00e1t\r\n      <\/p>\r\n    <\/div>\r\n\r\n  <\/div>\r\n\r\n  <!-- \u2500\u2500 EN 124 LOAD CLASSES \u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500 -->\r\n  <h2>T\u0159\u00eddy zat\u00ed\u017een\u00ed EN 124 \u2014 \u00dapln\u00e1 reference<\/h2>\r\n\r\n  <!-- AI EXTRACTABILITY BLOCK -->\r\n  <p>\r\n    EN 124 definuje \u0161est t\u0159\u00edd zat\u00ed\u017een\u00ed pro poklopy \u0161achet a vtokov\u00e9 m\u0159\u00ed\u017ee na z\u00e1klad\u011b zku\u0161ebn\u00edho zat\u00ed\u017een\u00ed aplikovan\u00e9ho ve st\u0159edu poklopu. T\u0159\u00edda zat\u00ed\u017een\u00ed mus\u00ed odpov\u00eddat maxim\u00e1ln\u00edmu zat\u00ed\u017een\u00ed vozidly o\u010dek\u00e1van\u00e9mu v m\u00edst\u011b instalace. Instalace poddimenzovan\u00e9ho poklopu v z\u00f3n\u011b s provozem vozidel p\u0159edstavuje konstruk\u010dn\u00ed vadu a bezpe\u010dnostn\u00ed i pr\u00e1vn\u00ed riziko. Ozna\u010den\u00ed t\u0159\u00eddy zat\u00ed\u017een\u00ed (A15, B125, C250, D400, E600 nebo F900) mus\u00ed b\u00fdt trvale vyzna\u010deno na povrchu poklopu.\r\n  <\/p>\r\n\r\n  <table>\r\n    <thead>\r\n      <tr>\r\n        <th>T\u0159\u00edda<\/th>\r\n        <th>Zku\u0161ebn\u00ed zat\u00ed\u017een\u00ed<\/th>\r\n        <th>Typick\u00e1 instalace<\/th>\r\n        <th>Dostupn\u00e9 materi\u00e1ly<\/th>\r\n      <\/tr>\r\n    <\/thead>\r\n    <tbody>\r\n      <tr>\r\n        <td><strong>A15<\/strong><\/td>\r\n        <td>15 kN<\/td>\r\n        <td>P\u011b\u0161\u00ed z\u00f3ny, st\u0159e\u0161n\u00ed terasy, cyklostezky, zahradn\u00ed odvodn\u011bn\u00ed<\/td>\r\n        <td>Kompozit, polymer<\/td>\r\n      <\/tr>\r\n      <tr>\r\n        <td><strong>B125<\/strong><\/td>\r\n        <td>125 kN<\/td>\r\n        <td>Chodn\u00edky, p\u011b\u0161\u00ed z\u00f3ny, parkovi\u0161t\u011b (bez t\u011b\u017ek\u00fdch vozidel)<\/td>\r\n        <td>Litina, kompozit, HDPE r\u00e1m<\/td>\r\n      <\/tr>\r\n      <tr>\r\n        <td><strong>C250<\/strong><\/td>\r\n        <td>250 kN<\/td>\r\n        <td>Obrubn\u00edky, \u017elaby, p\u0159\u00edstupov\u00e9 cesty s n\u00edzkou rychlost\u00ed<\/td>\r\n        <td>Litina, kompozit, tv\u00e1rn\u00e1 litina<\/td>\r\n      <\/tr>\r\n      <tr>\r\n        <td><strong>D400<\/strong><\/td>\r\n        <td>400 kN<\/td>\r\n        <td>Standardn\u00ed ve\u0159ejn\u00e9 silnice, vozovky, komer\u010dn\u00ed parkovi\u0161t\u011b<\/td>\r\n        <td>Litina, tv\u00e1rn\u00e1 litina, kompozit (t\u0159\u00edda D400)<\/td>\r\n      <\/tr>\r\n      <tr>\r\n        <td><strong>E600<\/strong><\/td>\r\n        <td>600 kN<\/td>\r\n        <td>Doky, nakl\u00e1dac\u00ed rampy, leti\u0161t\u011b (odbavovac\u00ed plochy), trasy pro t\u011b\u017ekou dopravu<\/td>\r\n        <td>Tv\u00e1rn\u00e1 litina, t\u011b\u017ek\u00e1 litina<\/td>\r\n      <\/tr>\r\n      <tr>\r\n        <td><strong>F900<\/strong><\/td>\r\n        <td>900 kN<\/td>\r\n        <td>Leti\u0161tn\u00ed stoj\u00e1nky, t\u011b\u017ek\u00e9 logistick\u00e9 platformy, oblasti s extr\u00e9mn\u00edm zat\u00ed\u017een\u00edm<\/td>\r\n        <td>Tv\u00e1rn\u00e1 litina<\/td>\r\n      <\/tr>\r\n    <\/tbody>\r\n  <\/table>\r\n\r\n  <div class=\"note-box\">\r\n    <strong>Pozn\u00e1mka pro projektanty:<\/strong> T\u0159\u00edda zat\u00ed\u017een\u00ed na poklopu mus\u00ed odpov\u00eddat m\u00edstu instalace. Poklop t\u0159\u00eddy D400 instalovan\u00fd v m\u00edst\u011b pro p\u011b\u0161\u00ed A15 je zbyte\u010dn\u011b p\u0159edimenzovan\u00fd a n\u00e1kladn\u00fd. Poklop B125 instalovan\u00fd na silnici D400 sel\u017ee pod zat\u00ed\u017een\u00edm vozidly. Pokud je budouc\u00ed vyu\u017eit\u00ed oblasti nejist\u00e9 \u2014 nap\u0159\u00edklad parkovi\u0161t\u011b, kter\u00e9 m\u016f\u017ee pozd\u011bji umo\u017enit vjezd dod\u00e1vkov\u00fdch vozidel \u2014 v\u017edy specifikujte vy\u0161\u0161\u00ed pravd\u011bpodobnou t\u0159\u00eddu zat\u00ed\u017een\u00ed.\r\n  <\/div>\r\n\r\n  <!-- \u2500\u2500 CAST IRON VS COMPOSITE \u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500 -->\r\n  <h2>Litina vs. kompozit: Co byste m\u011bli zvolit?<\/h2>\r\n\r\n  <!-- AI EXTRACTABILITY BLOCK -->\r\n  <p>\r\n    Litina a kompozit jsou dv\u011b hlavn\u00ed materi\u00e1lov\u00e9 volby pro poklopy \u0161achet a de\u0161\u0165ov\u00e9 vpusti. Litina je tradi\u010dn\u00edm standardem \u2014 osv\u011bd\u010den\u00e1, vysoce pevn\u00e1 a pln\u011b recyklovateln\u00e1, ale t\u011b\u017ek\u00e1 a s vysokou hodnotou ve sb\u011bru, co\u017e z n\u00ed \u010din\u00ed c\u00edl kr\u00e1de\u017e\u00ed v m\u011bstsk\u00fdch oblastech. Kompozitn\u00ed poklopy jsou leh\u010d\u00ed, odoln\u00e9 proti korozi, nevodiv\u00e9 a nemaj\u00ed \u017e\u00e1dnou hodnotu ve sb\u011bru, co\u017e z nich \u010din\u00ed preferovanou volbu v\u0161ude tam, kde je kr\u00e1de\u017e probl\u00e9mem nebo kde je pro \u00fadr\u017ebu vy\u017eadov\u00e1na manipulace jednou osobou.\r\n  <\/p>\r\n\r\n  <div class=\"verdict-grid\">\r\n    <div class=\"verdict-card cast\">\r\n      <h4>\u2b1b Zvolte litinu, pokud\u2026<\/h4>\r\n      <ul>\r\n        <li>Je vy\u017eadov\u00e1na maxim\u00e1ln\u00ed nosnost (E600 \/ F900)<\/li>\r\n        <li>Instalace prob\u00edh\u00e1 v m\u00edst\u011b s n\u00edzk\u00fdm rizikem kr\u00e1de\u017ee<\/li>\r\n        <li>Je vy\u017eadov\u00e1na dlouh\u00e1 \u017eivotnost p\u0159i t\u011b\u017ek\u00e9m, nep\u0159etr\u017eit\u00e9m provozu<\/li>\r\n        <li>Rozpo\u010det je hlavn\u00edm faktorem \u2014 litina je n\u00e1kladov\u011b efektivn\u00ed u vysok\u00fdch t\u0159\u00edd zat\u00ed\u017een\u00ed<\/li>\r\n        <li>Recyklovatelnost na konci \u017eivotnosti je po\u017eadavkem projektu<\/li>\r\n        <li>M\u00edstn\u00ed \u00fa\u0159ady nebo projektov\u00e9 normy specifikuj\u00ed litinu<\/li>\r\n      <\/ul>\r\n    <\/div>\r\n    <div class=\"verdict-card comp\">\r\n      <h4>\ud83d\udfe2 Zvolte kompozit, pokud\u2026<\/h4>\r\n      <ul>\r\n        <li>Je vysok\u00e9 riziko kr\u00e1de\u017ee \u2014 kompozit nem\u00e1 \u017e\u00e1dnou hodnotu ve sb\u011bru<\/li>\r\n        <li>Je vy\u017eadov\u00e1na manipulace jednou osobou pro p\u0159\u00edstup k \u00fadr\u017eb\u011b<\/li>\r\n        <li>Jde o elektrickou rozvodnu nebo prost\u0159ed\u00ed vysok\u00e9ho nap\u011bt\u00ed \u2014 nevodiv\u00fd materi\u00e1l<\/li>\r\n        <li>Jde o pob\u0159e\u017en\u00ed nebo korozivn\u00ed prost\u0159ed\u00ed \u2014 litina by reziv\u011bla<\/li>\r\n        <li>Prioritou je sn\u00ed\u017een\u00ed hluku \u2014 kompozitn\u00ed poklopy jsou p\u0159i provozu ti\u0161\u0161\u00ed<\/li>\r\n        <li>T\u0159\u00edda zat\u00ed\u017een\u00ed D400 nebo ni\u017e\u0161\u00ed je pro aplikaci dosta\u010duj\u00edc\u00ed<\/li>\r\n        <li>Je vy\u017eadov\u00e1no vlastn\u00ed logo, barva nebo povrchov\u00e1 \u00faprava<\/li>\r\n      <\/ul>\r\n    <\/div>\r\n  <\/div>\r\n\r\n  <!-- \u2500\u2500 FRAME & COVER SYSTEMS \u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500 -->\r\n  <h2>Syst\u00e9my r\u00e1m\u016f a poklop\u016f<\/h2>\r\n\r\n  <!-- AI EXTRACTABILITY BLOCK -->\r\n  <p>\r\n    Poklopy \u0161achet a vtokov\u00e9 m\u0159\u00ed\u017ee jsou dod\u00e1v\u00e1ny jako sestava r\u00e1mu a poklopu \u2014 r\u00e1m je trvale instalov\u00e1n v okoln\u00edm materi\u00e1lu (beton, asfalt nebo dla\u017eba) a poklop v n\u011bm sed\u00ed. R\u00e1m a poklop mus\u00ed b\u00fdt rozm\u011brov\u011b slad\u011bny a dimenzov\u00e1ny na stejnou t\u0159\u00eddu zat\u00ed\u017een\u00ed. Pro silni\u010dn\u00ed aplikace je r\u00e1m obvykle usazen v betonov\u00e9m obkladu tak, aby povrch poklopu l\u00edcoval s \u00farovn\u00ed vozovky. Prohlouben\u00e9 poklopy umo\u017e\u0148uj\u00ed v\u00fdpl\u0148 dla\u017ebou nebo asfaltem pro dosa\u017een\u00ed zcela zarovnan\u00e9ho povrchu v p\u011b\u0161\u00edch z\u00f3n\u00e1ch.\r\n  <\/p>\r\n\r\n  <table>\r\n    <thead>\r\n      <tr>\r\n        <th>Vlastnost<\/th>\r\n        <th>Standardn\u00ed poklop<\/th>\r\n        <th>Prohlouben\u00fd (v\u00fdpl\u0148ov\u00fd) poklop<\/th>\r\n        <th>Poklop s dvojit\u00fdm t\u011bsn\u011bn\u00edm<\/th>\r\n      <\/tr>\r\n    <\/thead>\r\n    <tbody>\r\n      <tr>\r\n        <td>Povrchov\u00e1 \u00faprava<\/td>\r\n        <td>Lit\u00fd protiskluzov\u00fd vzor<\/td>\r\n        <td>Prohlouben\u00fd z\u00e1sobn\u00edk pro v\u00fdpl\u0148 dla\u017ebou\/asfaltem<\/td>\r\n        <td>Protiskluzov\u00fd vzor s vnit\u0159n\u00edm t\u011bsn\u011bn\u00edm<\/td>\r\n      <\/tr>\r\n      <tr>\r\n        <td>T\u011bsnost proti z\u00e1pachu\/vod\u011b<\/td>\r\n        <td>Ne<\/td>\r\n        <td>Ne<\/td>\r\n        <td>Ano \u2014 vnit\u0159n\u00ed a vn\u011bj\u0161\u00ed t\u011bsn\u011bn\u00ed<\/td>\r\n      <\/tr>\r\n      <tr>\r\n        <td>Typick\u00e9 pou\u017eit\u00ed<\/td>\r\n        <td>Odvodn\u011bn\u00ed silnic a parkovi\u0161\u0165<\/td>\r\n        <td>P\u011b\u0161\u00ed n\u00e1m\u011bst\u00ed, historick\u00e9 ulice<\/td>\r\n        <td>P\u0159\u00edstup ke kanalizaci v oblastech citliv\u00fdch na z\u00e1pach<\/td>\r\n      <\/tr>\r\n      <tr>\r\n        <td>Mo\u017enost uzamyk\u00e1n\u00ed<\/td>\r\n        <td>\u0160roubov\u00e9 nebo zacvak\u00e1vac\u00ed<\/td>\r\n        <td>Standardn\u011b bezpe\u010dnostn\u00ed \u0161roub<\/td>\r\n        <td>Standardn\u011b \u0161roubov\u00e9<\/td>\r\n      <\/tr>\r\n    <\/tbody>\r\n  <\/table>\r\n\r\n  <!-- \u2500\u2500 WHY STEELING \u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500 -->\r\n  <h2>Pro\u010d nakupovat od Steeling.net?<\/h2>\r\n\r\n  <div class=\"usp-list\">\r\n    <div class=\"usp-item\">\r\n      <span class=\"tick\">\u2713<\/span>\r\n      <p><strong>Produkty s certifikac\u00ed EN 124<\/strong> \u2014 v\u0161echny poklopy \u0161achet a vtokov\u00e9 m\u0159\u00ed\u017ee maj\u00ed platnou certifikaci EN 124 pro deklarovanou t\u0159\u00eddu zat\u00ed\u017een\u00ed, s poskytnutou kompletn\u00ed dokumentac\u00ed.<\/p>\r\n    <\/div>\r\n    <div class=\"usp-item\">\r\n      <span class=\"tick\">\u2713<\/span>\r\n      <p><strong>Kompletn\u00ed \u0159ada t\u0159\u00edd zat\u00ed\u017een\u00ed<\/strong> \u2014 B125 a\u017e F900, v litinov\u00e9m i kompozitn\u00edm proveden\u00ed, z jedin\u00e9ho koordinovan\u00e9ho zdroje.<\/p>\r\n    <\/div>\r\n    <div class=\"usp-item\">\r\n      <span class=\"tick\">\u2713<\/span>\r\n      <p><strong>Dod\u00e1vka kompletn\u00edch syst\u00e9m\u016f<\/strong> \u2014 sestavy r\u00e1m\u016f a poklop\u016f, polyetylenov\u00e9 \u0161achtov\u00e9 boxy a \u010dtvercov\u00e9 revizn\u00ed poklopy dostupn\u00e9 spole\u010dn\u011b pro kompletn\u00ed bal\u00ed\u010dky p\u0159\u00edstupov\u00fdch \u0161achet.<\/p>\r\n    <\/div>\r\n    <div class=\"usp-item\">\r\n      <span class=\"tick\">\u2713<\/span>\r\n      <p><strong>Vlastn\u00ed mo\u017enosti<\/strong> \u2014 ra\u017eba loga, vlastn\u00ed barva RAL, uzamykac\u00ed mechanismy a prohlouben\u00e9 vr\u0161ky dostupn\u00e9 u kompozitn\u00edch poklop\u016f pro komun\u00e1ln\u00ed a architektonick\u00e9 projekty.<\/p>\r\n    <\/div>\r\n    <div class=\"usp-item\">\r\n      <span class=\"tick\">\u2713<\/span>\r\n      <p><strong>P\u0159\u00edmo od v\u00fdrobce<\/strong> \u2014 MEA Grup vyr\u00e1b\u00ed v\u0161echny produkty v Turecku. Konkurenceschopn\u00e9 ceny ze z\u00e1vodu (ex-works) a CIF s kr\u00e1tk\u00fdmi dodac\u00edmi lh\u016ftami do evropsk\u00fdch a z\u00e1livov\u00fdch p\u0159\u00edstav\u016f.<\/p>\r\n    <\/div>\r\n    <div class=\"usp-item\">\r\n      <span class=\"tick\">\u2713<\/span>\r\n      <p><strong>Zdarma pro kupuj\u00edc\u00ed<\/strong> \u2014 Steeling.net si ne\u00fa\u010dtuje \u017e\u00e1dn\u00e9 poplatky ani provize od kupuj\u00edc\u00edch. Cenov\u00e9 nab\u00eddky jsou zas\u00edl\u00e1ny b\u011bhem n\u011bkolika hodin od popt\u00e1vky.<\/p>\r\n    <\/div>\r\n  <\/div>\r\n\r\n  <!-- \u2500\u2500 FAQ \u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500 -->\r\n  <h2>\u010casto kladen\u00e9 ot\u00e1zky<\/h2>\r\n\r\n  <div class=\"faq-item\">\r\n    <p class=\"faq-q\">Jakou t\u0159\u00eddu zat\u00ed\u017een\u00ed poklopu \u0161achty pot\u0159ebuji pro ve\u0159ejnou silnici?<\/p>\r\n    <p class=\"faq-a\">Ve\u0159ejn\u00e9 silnice a vozovky vy\u017eaduj\u00ed minim\u00e1ln\u011b poklop \u0161achty t\u0159\u00eddy D400 (400 kN) podle normy EN 124. D400 je standardn\u00ed specifikac\u00ed pro v\u011bt\u0161inu odvodn\u011bn\u00ed d\u00e1lnic a p\u0159\u00edstup\u016f k in\u017een\u00fdrsk\u00fdm s\u00edt\u00edm v evropsk\u00fdch jurisdikc\u00edch. E600 je vy\u017eadov\u00e1no pro doky, nakl\u00e1dac\u00ed plochy a leti\u0161tn\u00ed odbavovac\u00ed plochy. F900 je specifikov\u00e1no pro leti\u0161tn\u00ed stoj\u00e1nky a oblasti s extr\u00e9mn\u00edm zat\u00ed\u017een\u00edm. P\u0159ed objedn\u00e1n\u00edm se v\u017edy pora\u010fte s m\u00edstn\u00edm \u00fa\u0159adem nebo projektantem, proto\u017ee po\u017eadavky se mohou li\u0161it.<\/p>\r\n  <\/div>\r\n\r\n  <div class=\"faq-item\">\r\n    <p class=\"faq-q\">Jak\u00fd je rozd\u00edl mezi poklopy \u0161achet s jednoduch\u00fdm a dvojit\u00fdm t\u011bsn\u011bn\u00edm?<\/p>\r\n    <p class=\"faq-a\">Poklop \u0161achty s jednoduch\u00fdm t\u011bsn\u011bn\u00edm m\u00e1 jednu t\u011bsnic\u00ed plochu mezi poklopem a r\u00e1mem. Poklop s dvojit\u00fdm t\u011bsn\u011bn\u00edm m\u00e1 dv\u011b t\u011bsnic\u00ed plochy \u2014 vnit\u0159n\u00ed a vn\u011bj\u0161\u00ed t\u011bsn\u011bn\u00ed \u2014 d\u00edky \u010demu\u017e je plynot\u011bsn\u00fd a vodot\u011bsn\u00fd. Poklopy s dvojit\u00fdm t\u011bsn\u011bn\u00edm se specifikuj\u00ed pro kanaliza\u010dn\u00ed revizn\u00ed \u0161achty, kde je probl\u00e9mem \u00fanik z\u00e1pachu nebo plynu, a v oblastech, kde je t\u0159eba zabr\u00e1nit vnik\u00e1n\u00ed podzemn\u00ed vody do \u0161achty. Standardn\u00ed \u0161achty pro odvodn\u011bn\u00ed silnic obvykle pou\u017e\u00edvaj\u00ed poklopy s jednoduch\u00fdm t\u011bsn\u011bn\u00edm.<\/p>\r\n  <\/div>\r\n\r\n  <div class=\"faq-item\">\r\n    <p class=\"faq-q\">Pro\u010d jsou kompozitn\u00ed poklopy \u0161achet st\u00e1le b\u011b\u017en\u011bj\u0161\u00ed ne\u017e litinov\u00e9?<\/p>\r\n    <p class=\"faq-a\">Kompozitn\u00ed poklopy nab\u00edzej\u00ed t\u0159i praktick\u00e9 v\u00fdhody, kter\u00e9 vedly k jejich rostouc\u00edmu p\u0159ijet\u00ed: nemaj\u00ed \u017e\u00e1dnou hodnotu ve sb\u011bru, co\u017e eliminuje kr\u00e1de\u017ee, kter\u00e9 postihuj\u00ed litinov\u00e9 poklopy v mnoha m\u011bstsk\u00fdch oblastech; jsou v\u00fdrazn\u011b leh\u010d\u00ed (obvykle o 60\u201370 % leh\u010d\u00ed ne\u017e litinov\u00e9 ekvivalenty), co\u017e umo\u017e\u0148uje \u00fadr\u017ebu jednou osobou bez zvedac\u00ed techniky; a jsou odoln\u00e9 proti korozi, co\u017e prodlu\u017euje \u017eivotnost v pob\u0159e\u017en\u00edch, mo\u0159sk\u00fdch a chemicky agresivn\u00edch prost\u0159ed\u00edch. Pro t\u0159\u00eddy zat\u00ed\u017een\u00ed do D400 je kompozit nyn\u00ed \u0161iroce p\u0159ij\u00edm\u00e1n jako alternativa k litin\u011b.<\/p>\r\n  <\/div>\r\n\r\n  <div class=\"faq-item\">\r\n    <p class=\"faq-q\">Co je polyetylenov\u00fd \u0161achtov\u00fd box a kdy se pou\u017e\u00edv\u00e1?<\/p>\r\n    <p class=\"faq-a\">Polyetylenov\u00fd \u0161achtov\u00fd box (revizn\u00ed \u0161achta) je prefabrikovan\u00e9 t\u011blo \u0161achty z HDPE pou\u017e\u00edvan\u00e9 k vytvo\u0159en\u00ed podzemn\u00edch p\u0159\u00edstupov\u00fdch bod\u016f v dren\u00e1\u017en\u00edch syst\u00e9mech. Instaluje se pod zem s r\u00e1mem poklopu na \u00farovni povrchu a poskytuje p\u0159\u00edstup pro \u010di\u0161t\u011bn\u00ed, kontrolu a \u00fadr\u017ebu dren\u00e1\u017en\u00edch potrub\u00ed. Polyetylenov\u00e9 \u0161achty jsou lehk\u00e9, odoln\u00e9 proti korozi a nevy\u017eaduj\u00ed maltov\u00e9 l\u016f\u017eko \u2014 d\u00edky \u010demu\u017e je instalace rychlej\u0161\u00ed ne\u017e u tradi\u010dn\u00edch ciheln\u00fdch nebo prefabrikovan\u00fdch betonov\u00fdch \u0161achet. Jsou kompatibiln\u00ed s r\u00e1my litinov\u00fdch nebo kompozitn\u00edch poklop\u016f.<\/p>\r\n  <\/div>\r\n\r\n  <div class=\"faq-item\">\r\n    <p class=\"faq-q\">Co je prohlouben\u00fd (v\u00fdpl\u0148ov\u00fd) poklop \u0161achty a kde se pou\u017e\u00edv\u00e1?<\/p>\r\n    <p class=\"faq-a\">Prohlouben\u00fd poklop \u0161achty m\u00e1 horn\u00ed \u010d\u00e1st ve tvaru z\u00e1sobn\u00edku, kterou lze vyplnit stejn\u00fdm dla\u017eebn\u00edm materi\u00e1lem jako okoln\u00ed povrch \u2014 dla\u017eebn\u00edmi kostkami, \u017eulov\u00fdmi kostkami nebo asfaltem \u2014 pro vytvo\u0159en\u00ed zcela zarovnan\u00e9ho, vizu\u00e1ln\u011b integrovan\u00e9ho povrchu. Prohlouben\u00e9 poklopy se specifikuj\u00ed na p\u011b\u0161\u00edch n\u00e1m\u011bst\u00edch, v historick\u00fdch ulic\u00edch a architektonick\u00fdch projektech ve\u0159ejn\u00e9ho prostoru, kde by vzhled standardn\u00edho protiskluzov\u00e9ho poklopu byl nep\u0159ijateln\u00fd. Bezpe\u010dnostn\u00ed upevn\u011bn\u00ed je u prohlouben\u00fdch poklop\u016f standardem, aby se zabr\u00e1nilo neopr\u00e1vn\u011bn\u00e9mu odstran\u011bn\u00ed.<\/p>\r\n  <\/div>\r\n\r\n  <div class=\"faq-item\">\r\n    <p class=\"faq-q\">Mohou b\u00fdt poklopy \u0161achet dod\u00e1v\u00e1ny s vlastn\u00edm logem nebo ozna\u010den\u00edm?<\/p>\r\n    <p class=\"faq-a\">Ano. Kompozitn\u00ed poklopy \u0161achet lze vyr\u00e1b\u011bt s vlastn\u00ed ra\u017ebou loga, ozna\u010den\u00edm in\u017een\u00fdrsk\u00fdch s\u00edt\u00ed (Voda, Plyn, Elekt\u0159ina, Telekomunikace) a vlastn\u00ed barvou RAL pro komun\u00e1ln\u00ed a infrastrukturn\u00ed projekty. Litinov\u00e9 poklopy lze tak\u00e9 vyr\u00e1b\u011bt s variacemi vzor\u016f. Vlastn\u00ed mo\u017enosti jsou potvrzeny ve f\u00e1zi cenov\u00e9 nab\u00eddky a mohou podl\u00e9hat minim\u00e1ln\u00edmu objednac\u00edmu mno\u017estv\u00ed pro v\u00fdrobu forem.<\/p>\r\n  <\/div>\r\n\r\n  <!-- \u2500\u2500 CTA \u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500 -->\r\n  <div class=\"cta-block\">\r\n    <h2>Vy\u017e\u00e1dejte si cenovou nab\u00eddku na de\u0161\u0165ov\u00e9 vpusti a poklopy \u0161achet<\/h2>\r\n    <p>Za\u0161lete n\u00e1m svou t\u0159\u00eddu zat\u00ed\u017een\u00ed, preferenci materi\u00e1lu, form\u00e1t (kulat\u00fd \/ \u010dtvercov\u00fd \/ obd\u00e9ln\u00edkov\u00fd) a mno\u017estv\u00ed \u2014 vr\u00e1t\u00edme v\u00e1m konkurenceschopnou nab\u00eddku s plnou certifikac\u00ed EN 124. \u017d\u00e1dn\u00e9 poplatky pro kupuj\u00edc\u00ed.<\/p>\r\n    <a class=\"cta-btn\" href=\"\/contact-us\/\">Kontaktujte n\u00e1s \u2192<\/a>\r\n  <\/div>\r\n\r\n<\/div><!-- \/sn -->\r\n\r\n\r\n<!-- \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\r\n     SCHEMA \u2014 Elementor HTML Widget\r\n     \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550 -->\r\n\r\n<script type=\"application\/ld+json\">\r\n{\r\n  \"@context\": \"https:\/\/schema.org\",\r\n  \"@type\": \"Product\",\r\n  \"name\": \"Rainwater Grates & Manhole Covers\",\r\n  \"description\": \"Cast iron and composite rainwater inlet grates, manhole covers, square access covers and polyethylene manhole boxes. EN 124 certified, load classes B125 to F900. Manufactured in Turkey by MEA Grup.\",\r\n  \"brand\": { \"@type\": \"Brand\", \"name\": \"MEA Grup\" },\r\n  \"manufacturer\": {\r\n    \"@type\": \"Organization\",\r\n    \"name\": \"Steeling.net\",\r\n    \"url\": \"https:\/\/steeling.net\",\r\n    \"email\": \"info@steeling.net\"\r\n  },\r\n  \"url\": \"https:\/\/steeling.net\/products\/gratings-and-drainage-systems\/rainwater-grates-manhole-covers\/\",\r\n  \"offers\": {\r\n    \"@type\": \"Offer\",\r\n    \"availability\": \"https:\/\/schema.org\/InStock\",\r\n    \"seller\": { \"@type\": \"Organization\", \"name\": \"Steeling.net\" }\r\n  }\r\n}\r\n<\/script>\r\n\r\n<script type=\"application\/ld+json\">\r\n{\r\n  \"@context\": \"https:\/\/schema.org\",\r\n  \"@type\": \"FAQPage\",\r\n  \"mainEntity\": [\r\n    {\r\n      \"@type\": \"Question\",\r\n      \"name\": \"What load class manhole cover do I need for a public road?\",\r\n      \"acceptedAnswer\": {\r\n        \"@type\": \"Answer\",\r\n        \"text\": \"Public roads require a minimum D400 (400 kN) rated manhole cover per EN 124. E600 is required for docks and airport aprons; F900 for aircraft stands. Always confirm with the local authority or project civil engineer.\"\r\n      }\r\n    },\r\n    {\r\n      \"@type\": \"Question\",\r\n      \"name\": \"What is the difference between single-seal and double-seal manhole covers?\",\r\n      \"acceptedAnswer\": {\r\n        \"@type\": \"Answer\",\r\n        \"text\": \"A single-seal cover has one sealing surface between cover and frame. A double-seal cover has inner and outer seals, making it gas- and water-tight. Double-seal covers are specified for sewer access chambers where odour or gas escape is a concern.\"\r\n      }\r\n    },\r\n    {\r\n      \"@type\": \"Question\",\r\n      \"name\": \"Why are composite manhole covers becoming more common than cast iron?\",\r\n      \"acceptedAnswer\": {\r\n        \"@type\": \"Answer\",\r\n        \"text\": \"Composite covers have no scrap metal value (eliminating theft), are 60\u201370% lighter than cast iron equivalents (enabling one-person maintenance access), and are corrosion-resistant. For load classes up to D400, composite is now widely accepted as an alternative to cast iron.\"\r\n      }\r\n    },\r\n    {\r\n      \"@type\": \"Question\",\r\n      \"name\": \"What is a polyethylene manhole box and when is it used?\",\r\n      \"acceptedAnswer\": {\r\n        \"@type\": \"Answer\",\r\n        \"text\": \"A polyethylene manhole box is a prefabricated HDPE chamber body for underground drainage access points. It is lightweight, corrosion-resistant, and requires no mortar bedding \u2014 making installation faster than brick or precast concrete chambers. Compatible with cast iron or composite cover frames.\"\r\n      }\r\n    },\r\n    {\r\n      \"@type\": \"Question\",\r\n      \"name\": \"What is a recessed (infill) manhole cover and where is it used?\",\r\n      \"acceptedAnswer\": {\r\n        \"@type\": \"Answer\",\r\n        \"text\": \"A recessed manhole cover has a tray-shaped top that can be filled with the surrounding paving material \u2014 block paving, granite sett, or tarmac \u2014 to create a fully flush finish. Specified in pedestrian plazas, heritage streetscapes, and architectural public realm projects.\"\r\n      }\r\n    },\r\n    {\r\n      \"@type\": \"Question\",\r\n      \"name\": \"Can manhole covers be supplied with custom logos or markings?\",\r\n      \"acceptedAnswer\": {\r\n        \"@type\": \"Answer\",\r\n        \"text\": \"Yes. Composite covers can be produced with custom logo embossing, utility designation markings, and custom RAL colour. Cast iron covers can also be produced with pattern casting variations. Custom options are confirmed at the quotation stage.\"\r\n      }\r\n    }\r\n  ]\r\n}\r\n<\/script>\r\n\r\n<script type=\"application\/ld+json\">\r\n{\r\n  \"@context\": \"https:\/\/schema.org\",\r\n  \"@type\": \"BreadcrumbList\",\r\n  \"itemListElement\": [\r\n    { \"@type\": \"ListItem\", \"position\": 1, \"name\": \"Home\", \"item\": \"https:\/\/steeling.net\/\" },\r\n    { \"@type\": \"ListItem\", \"position\": 2, \"name\": \"Products\", \"item\": \"https:\/\/steeling.net\/products\/products\/\" },\r\n    { \"@type\": \"ListItem\", \"position\": 3, \"name\": \"Gratings & Drainage Systems\", \"item\": \"https:\/\/steeling.net\/products\/gratings-and-drainage-systems\/\" },\r\n    { \"@type\": \"ListItem\", \"position\": 4, \"name\": \"Rainwater Grates & Manhole Covers\", \"item\": \"https:\/\/steeling.net\/products\/gratings-and-drainage-systems\/rainwater-grates-manhole-covers\/\" }\r\n  ]\r\n}\r\n<\/script>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"featured_media":0,"parent":47755,"menu_order":0,"template":"","format":"standard","meta":[],"class_list":["post-47677","products","type-products","status-publish","format-standard","hentry"],"_links":{"self":[{"href":"https:\/\/steeling.net\/cs\/wp-json\/wp\/v2\/products\/47677","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/steeling.net\/cs\/wp-json\/wp\/v2\/products"}],"about":[{"href":"https:\/\/steeling.net\/cs\/wp-json\/wp\/v2\/types\/products"}],"version-history":[{"count":2,"href":"https:\/\/steeling.net\/cs\/wp-json\/wp\/v2\/products\/47677\/revisions"}],"predecessor-version":[{"id":47682,"href":"https:\/\/steeling.net\/cs\/wp-json\/wp\/v2\/products\/47677\/revisions\/47682"}],"up":[{"embeddable":true,"href":"https:\/\/steeling.net\/cs\/wp-json\/wp\/v2\/products\/47755"}],"wp:attachment":[{"href":"https:\/\/steeling.net\/cs\/wp-json\/wp\/v2\/media?parent=47677"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}