{"id":164,"date":"2025-10-09T01:35:49","date_gmt":"2025-10-09T01:35:49","guid":{"rendered":"https:\/\/www.lichtgitter.cz\/en\/?post_type=produkty&p=164"},"modified":"2026-03-17T14:08:33","modified_gmt":"2026-03-17T14:08:33","slug":"resistance-welded-gratings-sp","status":"publish","type":"produkty","link":"https:\/\/www.lichtgitter.cz\/en\/blog\/produkty\/resistance-welded-gratings-sp\/","title":{"rendered":"Forge-welded gratings SP"},"content":{"rendered":"\n
\n\t\t\t
\n\n\t\t\t\t\t\t\t\t\t\t\t\t
\t\t\t\t\t\t\t\t
\n\t\t\t\t\t\t\t\t\t\"\"\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t

\n\t\t\t\tBasic terms<\/a>\n\t\t\t<\/h4>\n\t\t\t\t\t\t
\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t
\n\t\t\t\tMore information<\/a>\n\t\t\t<\/div>\n\t\t\t\n\t\t\t\t\t\t\t\t\t<\/article>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t
\t\t\t\t\t\t\t\t
\n\t\t\t\t\t\t\t\t\t\"\"\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t

\n\t\t\t\tSerration<\/a>\n\t\t\t<\/h4>\n\t\t\t\t\t\t
\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t
\n\t\t\t\tMore information<\/a>\n\t\t\t<\/div>\n\t\t\t\n\t\t\t\t\t\t\t\t\t<\/article>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t
\t\t\t\t\t\t\t\t
\n\t\t\t\t\t\t\t\t\t\"\"\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t

\n\t\t\t\tSP Stair Treads<\/a>\n\t\t\t<\/h4>\n\t\t\t\t\t\t
\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t
\n\t\t\t\tMore information<\/a>\n\t\t\t<\/div>\n\t\t\t\n\t\t\t\t\t\t\t\t\t<\/article>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t
\t\t\t\t\t\t\t\t
\n\t\t\t\t\t\t\t\t\t\"\"\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t

\n\t\t\t\tFastening material<\/a>\n\t\t\t<\/h4>\n\t\t\t\t\t\t
\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t
\n\t\t\t\tMore information<\/a>\n\t\t\t<\/div>\n\t\t\t\n\t\t\t\t\t\t\t\t\t<\/article>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t
\t\t\t\t\t\t\t\t
\n\t\t\t\t\t\t\t\t\t\"\"\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t

\n\t\t\t\tLoad capacity tables<\/a>\n\t\t\t<\/h4>\n\t\t\t\t\t\t
\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t
\n\t\t\t\tMore information<\/a>\n\t\t\t<\/div>\n\t\t\t\n\t\t\t\t\t\t\t\t\t<\/article>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t
\t\t\t\t\t\t\t\t
\n\t\t\t\t\t\t\t\t\t\"\"\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t

\n\t\t\t\tSurface finish<\/a>\n\t\t\t<\/h4>\n\t\t\t\t\t\t
\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t
\n\t\t\t\tMore information<\/a>\n\t\t\t<\/div>\n\t\t\t\n\t\t\t\t\t\t\t\t\t<\/article>\n\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t<\/div><\/div>\n\n\n\n
\n

The production of forge-welded gratings was started by Lichtgitter in 1966. The production technology has undergone long-term development, with the main emphasis placed primarily on quality, productivity, satisfying the market with a sufficiently wide range of types, and perfect service. This policy has brought Lichtgitter to the absolute top in the field of floor grating manufacturing<\/strong>.<\/p>\n\n\n\n

Design principle of forge-welded gratings<\/h2><\/div>\n\n\n\n

The load-bearing structure of the grating consists of steel flat bars, whose mutual position and stability are ensured by cross bars. The cross bars are made of drawn twisted wire. In addition to ensuring the position and stability of the bearing bars, the cross bars serve to partially redistribute the load to bearing bars outside the loaded area. This fact is also taken into account in the static calculation for grating dimensioning.<\/p>\n\n\n\n

\"\"<\/figure><\/div>\n\n\n\n

Manufacturing technology of forge-welded gratings<\/h2><\/div>\n\n\n\n

The cross bars are welded into the non-weakened bearing bars by applying a current of up to 2500 kVA and simultaneously exerting pressure of up to 1000 kN. Thanks to high-quality fusion at the contact points, the resulting „mesh“ structure has both high strength and the ability to favourably redistribute the load. The gratings are edged in the transverse direction by a process in which the edging strip with a double groove is welded at two points along the entire length to each bearing bar. Edging is carried out on an automatic welding unit, which guarantees the highest weld quality. The corners are additionally secured by a spot weld. Only for atypical sizes and shaped gratings are the edging strips welded manually.<\/p>\n\n\n\n

Production program – Manufacturing according to DIN 24 537-1<\/h2><\/div>\n\n\n\n

Material<\/h3><\/div>\n\n\n\n

Steel S235 JR (according to EN 10025-2: 2020)<\/p>\n\n\n\n

Standard width (we recommend using it to the maximum extent possible)<\/h3><\/div>\n\n\n\n

The manufacturing technology of forge-welded gratings<\/strong> determines the maximum grating width of 1000 mm. This is the width of an infinitely long strip coming out of the production line, which is then cut into the required dimensions (bearing lengths). The value of 1000 mm is the nominal dimension of the mat. Due to material shrinkage after welding (approx. 2-3 mm), the actual grating width is 997 to 998 mm.<\/p>\n\n\n\n

Production width<\/h3><\/div>\n\n\n\n

A width other than 1000 mm, as a whole multiple of the centre spacing of the bearing bars, i.e. e.g.: 34.33 mm + 1x the thickness of the bearing bar (dimension „to full mesh“) – see table. Does not require additional edging in the bearing direction!<\/p>\n\n\n\n

Table of production widths of SP gratings<\/h3><\/div>\n\n\n\n
Bearing bar th.=2mm<\/td>38, 72, 107, 141, 175, 210, 244, 278, 313, 347, 381, 416, 450, 484, 519, 553, 587, 622, 656, 690, 725, 759, 793, 828, 862, 896, 931, 965, 1000 (standard width)<\/strong><\/td><\/tr>
Bearing bar th.=3mm<\/td>39, 73, 108, 142, 176, 211, 245, 279, 314, 348, 382, 417, 451, 485, 520, 554, 588, 623, 657, 691, 726, 760, 794, 829, 863, 897, 932, 966, 1000 (standard width)<\/strong><\/td><\/tr>
Bearing bar th.=5mm<\/td>41, 75, 109, 143, 178, 213, 247, 281, 316, 350, 384, 419, 453, 487, 522, 556, 590, 625, 659, 693, 728, 762, 796, 831, 865, 899, 934, 968, 1001 (standard width)<\/strong><\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

The stated dimensions are nominal, subject to manufacturing tolerances according to RAL GZ 638. The difference between the nominal and actual dimension is the installation clearance; if we work with the nominal dimension, there is no need to add any additional clearance<\/strong>.<\/p>\n\n\n\n

Atypical width<\/h3><\/div>\n\n\n\n

A width that does not correspond to the production dimension; additional edging in the longitudinal direction must be carried out!<\/p>\n\n\n\n

Example of grating installation:<\/h3><\/div>\n\n\n\n
\"1\/
1\/ End panel of the grating \u2265 300 mm<\/figcaption><\/figure><\/div>\n\n\n\n
\"2\/
2\/ End panel of the grating < 300 mm<\/figcaption><\/figure><\/div>\n\n\n\n

Semi-finished panel dimensions (mats)<\/h3><\/div>\n\n\n\n

6100×1000 mm<\/p>\n\n\n\n

Commonly manufactured assortment<\/h3><\/div>\n\n\n\n

Centre spacing of bearing bars and cross bars – mesh size<\/h3><\/div>\n\n\n\n

In the standard design of the forge-welded grating<\/strong> (according to DIN 24537-1), the centre spacing of the bearing bars is 34.33 mm and of the cross bars 38.1 or 50.8 mm. These types meet the requirement of the \u010cSN EN ISO 14122 standard regarding the prevention of a D=35mm ball falling through. The clear opening size after deducting the thickness of both elements is approx. 31 x 32 or 31 x 45 mm. Upon customer request, gratings can be supplied with the following mesh sizes: <\/p>\n\n\n\n

Mesh type<\/strong><\/td>Bearing bar spacing<\/strong><\/td>Cross bar spacing<\/strong><\/td><\/tr>
Standard mesh<\/strong><\/td>34,33<\/td>38,10<\/td><\/tr>
Meshes meeting the standard for the passage
of a ball with a diameter of 15* and 20** mm<\/strong><\/td>		15,56*
21,64**
34,33<\/td>		76,20
76,20
24,00**<\/td><\/tr>
Other manufactured mesh sizes<\/strong><\/td>30,16
34,33
34,33
34,33
41,46<\/td>		101,60
50,80
76,20
101,60
101,60<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

Other mesh sizes upon request.<\/p>\n\n\n\n

Dimensions of bearing bars manufactured at Lichtgiter CZ<\/h3><\/div>\n\n\n\n
height<\/strong><\/td>bearing bar thickness<\/strong><\/td><\/tr>
2 mm<\/td>3 mm<\/td>4 mm<\/td>5 mm<\/td><\/tr>
20<\/td>upon request<\/td>standard production<\/td>–<\/td>–<\/td><\/tr>
25<\/td>standard production<\/td>standard production<\/td>–<\/td>standard production<\/td><\/tr>
30<\/td>standard production<\/td>standard production<\/td>–<\/td>standard production<\/td><\/tr>
40<\/td>standard production<\/td>standard production<\/td>standard production<\/td>standard production<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

Other heights and thicknesses of bearing bars manufactured within the Lichtgiter Group are available upon request (up to 80×5 mm).<\/p>\n\n\n\n

Grating type designation<\/h3><\/div>\n\n\n\n
Forge-welded grating – SP<\/td>SP<\/td><\/td><\/td><\/td><\/td><\/td><\/td><\/td><\/tr>
Bearing bar 30×3 mm<\/td><\/td>330<\/td><\/td><\/td><\/td><\/td><\/td><\/td><\/tr>
Bearing bar spacing 34.33 mm<\/td><\/td><\/td><\/td>34<\/td><\/td><\/td><\/td><\/td><\/tr>
Cross bar spacing 38.1 mm<\/td><\/td><\/td><\/td><\/td><\/td>38<\/td><\/td><\/td><\/tr>
Edging bar 30×3 mm<\/td><\/td><\/td><\/td><\/td><\/td><\/td><\/td>3<\/td><\/tr>
Designation :  <\/strong><\/td>SP<\/strong><\/td>330<\/strong><\/td>–<\/strong><\/td>34<\/strong><\/td>\/<\/strong><\/td>38<\/strong><\/td>–<\/strong><\/td>3<\/strong><\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

Anti-slip version of SP floor gratings<\/h3><\/div>\n<\/div><\/div>\n\n\n\n

– more information here<\/a><\/strong>.<\/p>\n","protected":false},"excerpt":{"rendered":"

Steel floor grating consisting of bearing bars with resistance-welded cross wires. Suitable for floors, platforms, staircases, etc.<\/p>\n","protected":false},"featured_media":1338,"parent":0,"menu_order":0,"template":"","categories":[],"tags":[14],"class_list":["post-164","produkty","type-produkty","status-publish","has-post-thumbnail","hentry","tag-main"],"yoast_head":"\nForge-welded gratings SP - EN | lichtgitter.cz<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.lichtgitter.cz\/en\/blog\/produkty\/resistance-welded-gratings-sp\/\" \/>\n<meta property=\"og:locale\" content=\"cs_CZ\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Forge-welded gratings SP - EN | lichtgitter.cz\" \/>\n<meta property=\"og:description\" content=\"Steel floor grating consisting of bearing bars with resistance-welded cross wires. Suitable for floors, platforms, staircases, etc.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.lichtgitter.cz\/en\/blog\/produkty\/resistance-welded-gratings-sp\/\" \/>\n<meta property=\"og:site_name\" content=\"EN | lichtgitter.cz\" \/>\n<meta property=\"article:modified_time\" content=\"2026-03-17T14:08:33+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.lichtgitter.cz\/en\/wp-content\/uploads\/sites\/4\/2025\/11\/SP330-34-38-3_002.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1200\" \/>\n\t<meta property=\"og:image:height\" content=\"899\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Odhadovan\u00e1 doba \u010dten\u00ed\" \/>\n\t<meta name=\"twitter:data1\" content=\"6 minut\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.lichtgitter.cz\\\/en\\\/blog\\\/produkty\\\/resistance-welded-gratings-sp\\\/\",\"url\":\"https:\\\/\\\/www.lichtgitter.cz\\\/en\\\/blog\\\/produkty\\\/resistance-welded-gratings-sp\\\/\",\"name\":\"Forge-welded gratings SP - EN | lichtgitter.cz\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.lichtgitter.cz\\\/en\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/www.lichtgitter.cz\\\/en\\\/blog\\\/produkty\\\/resistance-welded-gratings-sp\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/www.lichtgitter.cz\\\/en\\\/blog\\\/produkty\\\/resistance-welded-gratings-sp\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.lichtgitter.cz\\\/en\\\/wp-content\\\/uploads\\\/sites\\\/4\\\/2025\\\/11\\\/SP330-34-38-3_002.jpg\",\"datePublished\":\"2025-10-09T01:35:49+00:00\",\"dateModified\":\"2026-03-17T14:08:33+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/www.lichtgitter.cz\\\/en\\\/blog\\\/produkty\\\/resistance-welded-gratings-sp\\\/#breadcrumb\"},\"inLanguage\":\"cs\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/www.lichtgitter.cz\\\/en\\\/blog\\\/produkty\\\/resistance-welded-gratings-sp\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"cs\",\"@id\":\"https:\\\/\\\/www.lichtgitter.cz\\\/en\\\/blog\\\/produkty\\\/resistance-welded-gratings-sp\\\/#primaryimage\",\"url\":\"https:\\\/\\\/www.lichtgitter.cz\\\/en\\\/wp-content\\\/uploads\\\/sites\\\/4\\\/2025\\\/11\\\/SP330-34-38-3_002.jpg\",\"contentUrl\":\"https:\\\/\\\/www.lichtgitter.cz\\\/en\\\/wp-content\\\/uploads\\\/sites\\\/4\\\/2025\\\/11\\\/SP330-34-38-3_002.jpg\",\"width\":1200,\"height\":899},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/www.lichtgitter.cz\\\/en\\\/blog\\\/produkty\\\/resistance-welded-gratings-sp\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/www.lichtgitter.cz\\\/en\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Products\",\"item\":\"https:\\\/\\\/www.lichtgitter.cz\\\/en\\\/products\\\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Forge-welded gratings SP\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/www.lichtgitter.cz\\\/en\\\/#website\",\"url\":\"https:\\\/\\\/www.lichtgitter.cz\\\/en\\\/\",\"name\":\"Lichtgitter.cz\",\"description\":\"V\u00fdrobce ocelov\u00fdch odporov\u011b sva\u0159ovan\u00fdch a lisovan\u00fdch podlahov\u00fdch ro\u0161t\u016f a schodi\u0161\u0165ov\u00fdch stup\u0148\u016f\",\"publisher\":{\"@id\":\"https:\\\/\\\/www.lichtgitter.cz\\\/en\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/www.lichtgitter.cz\\\/en\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"cs\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/www.lichtgitter.cz\\\/en\\\/#organization\",\"name\":\"Lichtgitter.cz\",\"url\":\"https:\\\/\\\/www.lichtgitter.cz\\\/en\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"cs\",\"@id\":\"https:\\\/\\\/www.lichtgitter.cz\\\/en\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/www.lichtgitter.cz\\\/en\\\/wp-content\\\/uploads\\\/sites\\\/4\\\/2025\\\/11\\\/logo_v3.svg\",\"contentUrl\":\"https:\\\/\\\/www.lichtgitter.cz\\\/en\\\/wp-content\\\/uploads\\\/sites\\\/4\\\/2025\\\/11\\\/logo_v3.svg\",\"width\":100,\"height\":100,\"caption\":\"Lichtgitter.cz\"},\"image\":{\"@id\":\"https:\\\/\\\/www.lichtgitter.cz\\\/en\\\/#\\\/schema\\\/logo\\\/image\\\/\"}}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Forge-welded gratings SP - EN | lichtgitter.cz","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.lichtgitter.cz\/en\/blog\/produkty\/resistance-welded-gratings-sp\/","og_locale":"cs_CZ","og_type":"article","og_title":"Forge-welded gratings SP - EN | lichtgitter.cz","og_description":"Steel floor grating consisting of bearing bars with resistance-welded cross wires. Suitable for floors, platforms, staircases, etc.","og_url":"https:\/\/www.lichtgitter.cz\/en\/blog\/produkty\/resistance-welded-gratings-sp\/","og_site_name":"EN | lichtgitter.cz","article_modified_time":"2026-03-17T14:08:33+00:00","og_image":[{"width":1200,"height":899,"url":"https:\/\/www.lichtgitter.cz\/en\/wp-content\/uploads\/sites\/4\/2025\/11\/SP330-34-38-3_002.jpg","type":"image\/jpeg"}],"twitter_card":"summary_large_image","twitter_misc":{"Odhadovan\u00e1 doba \u010dten\u00ed":"6 minut"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.lichtgitter.cz\/en\/blog\/produkty\/resistance-welded-gratings-sp\/","url":"https:\/\/www.lichtgitter.cz\/en\/blog\/produkty\/resistance-welded-gratings-sp\/","name":"Forge-welded gratings SP - EN | lichtgitter.cz","isPartOf":{"@id":"https:\/\/www.lichtgitter.cz\/en\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.lichtgitter.cz\/en\/blog\/produkty\/resistance-welded-gratings-sp\/#primaryimage"},"image":{"@id":"https:\/\/www.lichtgitter.cz\/en\/blog\/produkty\/resistance-welded-gratings-sp\/#primaryimage"},"thumbnailUrl":"https:\/\/www.lichtgitter.cz\/en\/wp-content\/uploads\/sites\/4\/2025\/11\/SP330-34-38-3_002.jpg","datePublished":"2025-10-09T01:35:49+00:00","dateModified":"2026-03-17T14:08:33+00:00","breadcrumb":{"@id":"https:\/\/www.lichtgitter.cz\/en\/blog\/produkty\/resistance-welded-gratings-sp\/#breadcrumb"},"inLanguage":"cs","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.lichtgitter.cz\/en\/blog\/produkty\/resistance-welded-gratings-sp\/"]}]},{"@type":"ImageObject","inLanguage":"cs","@id":"https:\/\/www.lichtgitter.cz\/en\/blog\/produkty\/resistance-welded-gratings-sp\/#primaryimage","url":"https:\/\/www.lichtgitter.cz\/en\/wp-content\/uploads\/sites\/4\/2025\/11\/SP330-34-38-3_002.jpg","contentUrl":"https:\/\/www.lichtgitter.cz\/en\/wp-content\/uploads\/sites\/4\/2025\/11\/SP330-34-38-3_002.jpg","width":1200,"height":899},{"@type":"BreadcrumbList","@id":"https:\/\/www.lichtgitter.cz\/en\/blog\/produkty\/resistance-welded-gratings-sp\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.lichtgitter.cz\/en\/"},{"@type":"ListItem","position":2,"name":"Products","item":"https:\/\/www.lichtgitter.cz\/en\/products\/"},{"@type":"ListItem","position":3,"name":"Forge-welded gratings SP"}]},{"@type":"WebSite","@id":"https:\/\/www.lichtgitter.cz\/en\/#website","url":"https:\/\/www.lichtgitter.cz\/en\/","name":"Lichtgitter.cz","description":"V\u00fdrobce ocelov\u00fdch odporov\u011b sva\u0159ovan\u00fdch a lisovan\u00fdch podlahov\u00fdch ro\u0161t\u016f a schodi\u0161\u0165ov\u00fdch stup\u0148\u016f","publisher":{"@id":"https:\/\/www.lichtgitter.cz\/en\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.lichtgitter.cz\/en\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"cs"},{"@type":"Organization","@id":"https:\/\/www.lichtgitter.cz\/en\/#organization","name":"Lichtgitter.cz","url":"https:\/\/www.lichtgitter.cz\/en\/","logo":{"@type":"ImageObject","inLanguage":"cs","@id":"https:\/\/www.lichtgitter.cz\/en\/#\/schema\/logo\/image\/","url":"https:\/\/www.lichtgitter.cz\/en\/wp-content\/uploads\/sites\/4\/2025\/11\/logo_v3.svg","contentUrl":"https:\/\/www.lichtgitter.cz\/en\/wp-content\/uploads\/sites\/4\/2025\/11\/logo_v3.svg","width":100,"height":100,"caption":"Lichtgitter.cz"},"image":{"@id":"https:\/\/www.lichtgitter.cz\/en\/#\/schema\/logo\/image\/"}}]}},"uagb_featured_image_src":{"full":["https:\/\/www.lichtgitter.cz\/en\/wp-content\/uploads\/sites\/4\/2025\/11\/SP330-34-38-3_002.jpg",1200,899,false],"thumbnail":["https:\/\/www.lichtgitter.cz\/en\/wp-content\/uploads\/sites\/4\/2025\/11\/SP330-34-38-3_002-150x150.jpg",150,150,true],"medium":["https:\/\/www.lichtgitter.cz\/en\/wp-content\/uploads\/sites\/4\/2025\/11\/SP330-34-38-3_002-300x225.jpg",300,225,true],"medium_large":["https:\/\/www.lichtgitter.cz\/en\/wp-content\/uploads\/sites\/4\/2025\/11\/SP330-34-38-3_002-768x575.jpg",768,575,true],"large":["https:\/\/www.lichtgitter.cz\/en\/wp-content\/uploads\/sites\/4\/2025\/11\/SP330-34-38-3_002-1024x767.jpg",1024,767,true],"1536x1536":["https:\/\/www.lichtgitter.cz\/en\/wp-content\/uploads\/sites\/4\/2025\/11\/SP330-34-38-3_002.jpg",1200,899,false],"2048x2048":["https:\/\/www.lichtgitter.cz\/en\/wp-content\/uploads\/sites\/4\/2025\/11\/SP330-34-38-3_002.jpg",1200,899,false]},"uagb_author_info":{"display_name":"krolikowski","author_link":"https:\/\/www.lichtgitter.cz\/en\/blog\/author\/"},"uagb_comment_info":0,"uagb_excerpt":"Steel floor grating consisting of bearing bars with resistance-welded cross wires. Suitable for floors, platforms, staircases, etc.","_links":{"self":[{"href":"https:\/\/www.lichtgitter.cz\/en\/wp-json\/wp\/v2\/produkty\/164","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.lichtgitter.cz\/en\/wp-json\/wp\/v2\/produkty"}],"about":[{"href":"https:\/\/www.lichtgitter.cz\/en\/wp-json\/wp\/v2\/types\/produkty"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.lichtgitter.cz\/en\/wp-json\/wp\/v2\/media\/1338"}],"wp:attachment":[{"href":"https:\/\/www.lichtgitter.cz\/en\/wp-json\/wp\/v2\/media?parent=164"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.lichtgitter.cz\/en\/wp-json\/wp\/v2\/categories?post=164"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.lichtgitter.cz\/en\/wp-json\/wp\/v2\/tags?post=164"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}