{"id":1186,"date":"2025-10-29T21:12:08","date_gmt":"2025-10-29T21:12:08","guid":{"rendered":"https:\/\/www.lichtgitter.cz\/en\/?post_type=produkty&p=1186"},"modified":"2026-04-02T12:59:06","modified_gmt":"2026-04-02T12:59:06","slug":"stair-treads-b","status":"publish","type":"produkty","link":"https:\/\/www.lichtgitter.cz\/en\/blog\/produkty\/sheet-metal-profiles-b\/stair-treads-b\/","title":{"rendered":"Stair treads B"},"content":{"rendered":"\n
\n

Stair treads made of B perforated metal planks<\/strong><\/h2><\/div>\n\n\n\n
    \n
  • can be manufactured from any type of B perforated metal planks<\/li>\n\n\n\n
  • tread widths according to production profile widths 150, 200, 240, 250, 300 mm<\/li>\n\n\n\n
  • upon request, an anti-slip tread can be added in the form of a serrated strip on the leading edge<\/li>\n\n\n\n
  • rear beveling is not possible for profiles higher than 40 mm<\/li>\n<\/ul>\n\n\n\n
    \"\"<\/div>

    Stair tread profile B<\/h3><\/div><\/div><\/div>\n\n\n\n

    Standard dimensions of stair treads<\/h2><\/div>\n\n\n\n
    Profile type<\/strong><\/td>Dimensions
    \n L x B<\/strong>
    \n [mm]<\/td>    		Dimension
    \n d<\/strong>
    \n [mm]<\/td><\/tr>
    BN-O \/ BN-G<\/td>240 \/ 50 \/ 2<\/td>600 x 240<\/td>120<\/td><\/tr>
    BN-O \/ BN-G<\/td>240 \/ 75 \/ 2<\/td>800 x 240<\/td>120<\/td><\/tr>
    BN-O \/ BN-G<\/td>240 \/ 75 \/ 2<\/td>1000 x 240<\/td>120<\/td><\/tr>
    BN-O \/ BN-G<\/td>240 \/ 75 \/ 2<\/td>1200 x 240<\/td>120<\/td><\/tr>
    BN-O \/ BN-G<\/td>270 \/ 50 \/ 2,5<\/td>600 x 270<\/td>150<\/td><\/tr>
    BN-O \/ BN-G<\/td>270 \/ 50 \/ 2,5<\/td>800 x 270<\/td>150<\/td><\/tr>
    BN-O \/ BN-G<\/td>270 \/ 75 \/ 2,5<\/td>1000 x 270<\/td>150<\/td><\/tr>
    BN-O \/ BN-G<\/td>270 \/ 75 \/ 2,5<\/td>1200 x 270<\/td>150<\/td><\/tr>
    BN-O \/ BN-G<\/td>300 \/ 50 \/ 2,5<\/td>600 x 300<\/td>180<\/td><\/tr>
    BN-O \/ BN-G<\/td>300 \/ 50 \/ 2,5<\/td>800 x 300<\/td>180<\/td><\/tr>
    BN-O \/ BN-G<\/td>300 \/ 75 \/ 2,5<\/td>1000 x 300<\/td>180<\/td><\/tr>
    BN-O \/ BN-G<\/td>300 \/ 75 \/ 2,5<\/td>1200 x 300<\/td>180<\/td><\/tr>
        <\/td><\/tr>
    BP<\/td>300 \/ 50 \/ 2<\/td>600 x 300<\/td>180<\/td><\/tr>
    BP<\/td>300 \/ 50 \/ 2<\/td>800 x 300<\/td>180<\/td><\/tr>
    BP<\/td>300 \/ 75 \/ 2<\/td>1000 x 300<\/td>180<\/td><\/tr>
    BP<\/td>300 \/ 75 \/ 2<\/td>1200 x 300<\/td>180<\/td><\/tr>
        <\/td><\/tr>
    BZ<\/td>240 \/ 50 \/ 2<\/td>600 x 240<\/td>120<\/td><\/tr>
    BZ<\/td>240 \/ 75 \/ 2<\/td>800 x 240<\/td>120<\/td><\/tr>
    BZ<\/td>240 \/ 75 \/ 2<\/td>1000 x 240<\/td>120<\/td><\/tr>
    BZ<\/td>240 \/ 75 \/ 2<\/td>1200 x 240<\/td>120<\/td><\/tr>
    BZ<\/td>270 \/ 50 \/ 2,5<\/td>600 x 270<\/td>150<\/td><\/tr>
    BZ<\/td>270 \/ 50 \/ 2,5<\/td>800 x 270<\/td>150<\/td><\/tr>
    BZ<\/td>270 \/ 75 \/ 2,5<\/td>1000 x 270<\/td>150<\/td><\/tr>
    BZ<\/td>270 \/ 75 \/ 2,5<\/td>1200 x 270<\/td>150<\/td><\/tr>
    BZ<\/td>300 \/ 50 \/ 2,5<\/td>600 x 300<\/td>180<\/td><\/tr>
    BZ<\/td>300 \/ 50 \/ 2,5<\/td>800 x 300<\/td>180<\/td><\/tr>
    BZ<\/td>300 \/ 75 \/ 2,5<\/td>1000 x 300<\/td>180<\/td><\/tr>
    BZ<\/td>300 \/ 75 \/ 2,5<\/td>1200 x 300<\/td>180<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n
    Other dimensions upon request<\/strong>.<\/h6>\n\n\n\n

    For fastening stair treads we supply:<\/h2><\/div>\n\n\n\n
     Hexagon head bolts<\/td>M 12 x 35<\/td>ISO 4017 (DIN 933)<\/td><\/tr>
     Hexagon nuts<\/td>M 12<\/td>ISO 4032 (DIN 934)<\/td><\/tr>
     Washers (2 pcs)<\/td>M12<\/td>ISO 7089 (DIN 125A)<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

    Installation of stair treads<\/h2><\/div>\n\n\n\n

    During installation it is necessary to check whether there is, due to tolerances of these structures, too much clearance between the side plate of the stair tread and the stringer. If so, this clearance must be shimmed with spacer washers before bolting the stair treads to the stringers. This will prevent damage to the welds of the stair treads.<\/p>\n<\/div><\/div>\n","protected":false},"excerpt":{"rendered":"

    Stair treads made of B perforated metal planks Standard dimensions of stair treads Profile type Dimensions L x B [mm] Dimension d [mm] BN-O \/ BN-G 240 \/ 50 \/ 2 600 x 240 120 BN-O \/ BN-G 240 \/ 75 \/ 2 800 x 240 120 BN-O \/ BN-G 240 \/ 75 \/ 2 […]<\/p>\n","protected":false},"featured_media":1583,"parent":1144,"menu_order":8,"template":"","categories":[],"tags":[65],"class_list":["post-1186","produkty","type-produkty","status-publish","has-post-thumbnail","hentry","tag-plechove-profily-b"],"yoast_head":"\nStair treads B - 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\/sheet-metal-profiles-b\/stair-treads-b\/\" \/>\n<meta property=\"og:locale\" content=\"cs_CZ\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Stair treads B - EN | lichtgitter.cz\" \/>\n<meta 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treads made of B perforated metal planks Standard dimensions of stair treads Profile type Dimensions L x B [mm] Dimension d [mm] BN-O \/ BN-G 240 \/ 50 \/ 2 600 x 240 120 BN-O \/ BN-G 240 \/ 75 \/ 2 800 x 240 120 BN-O \/ BN-G 240 \/ 75 \/ 2…","_links":{"self":[{"href":"https:\/\/www.lichtgitter.cz\/en\/wp-json\/wp\/v2\/produkty\/1186","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"}],"up":[{"embeddable":true,"href":"https:\/\/www.lichtgitter.cz\/en\/wp-json\/wp\/v2\/produkty\/1144"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.lichtgitter.cz\/en\/wp-json\/wp\/v2\/media\/1583"}],"wp:attachment":[{"href":"https:\/\/www.lichtgitter.cz\/en\/wp-json\/wp\/v2\/media?parent=1186"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.lichtgitter.cz\/en\/wp-json\/wp\/v2\/categories?post=1186"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.lichtgitter.cz\/en\/wp-json\/wp\/v2\/tags?post=1186"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}