{"id":6673,"date":"2026-11-02T04:33:51","date_gmt":"2026-11-02T04:33:51","guid":{"rendered":"https:\/\/www.ggsteelstruct.com\/?page_id=6673"},"modified":"2026-11-04T06:25:34","modified_gmt":"2026-11-04T06:25:34","slug":"roof-wall-cladding","status":"publish","type":"page","link":"https:\/\/www.ggsteelstruct.com\/es\/products\/roof-wall-cladding\/","title":{"rendered":"Roof & Wall Cladding"},"content":{"rendered":"
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Inicio<\/a> \/ Productos<\/a> \/ Roof & Wall Cladding<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t

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Floor & Envelope<\/div>\t\t\t\t<\/div>\n\t\t\t\t
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Roof and wall cladding, supplied with the frame it fits<\/h1>\t\t\t\t<\/div>\n\t\t\t\t
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Cladding is where a steel building leaks, sweats or burns. The panel core sets the fire class, the coating sets the life, and the details set whether it leaks. We size purlins and girts for the panel you choose and supply the flashings from the same model.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t

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\n\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\tSend building size and climate<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\tCompare panel cores<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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0.4\u20130.8 mm<\/h3>\t\t\t\t<\/div>\n\t\t\t\t
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Sheet thickness<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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50\u2013200 mm<\/h3>\t\t\t\t<\/div>\n\t\t\t\t
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Panel insulation<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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PU \/ PIR \/ RW<\/h3>\t\t\t\t<\/div>\n\t\t\t\t
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Core options<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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Full kit<\/h3>\t\t\t\t<\/div>\n\t\t\t\t
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Gutters, flashings, skylights<\/p>\t\t\t\t\t\t\t\t<\/div>\n\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

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\n\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\tPanel options<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\tPanel cores<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\tBy climate<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\tLeaks<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\tAccessories<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\tPreguntas frecuentes<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\tGet a Quote<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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Panel options<\/div>\t\t\t\t<\/div>\n\t\t\t\t
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Which cladding for which building<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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Type<\/th>Insulation<\/th>Mejor para<\/th><\/tr><\/thead>
Single-skin profiled sheet<\/th>Ninguno<\/td>Open sheds, warm climates, budget stores<\/td><\/tr>
Sheet + glass wool + liner<\/th>Buena<\/td>Warehouses needing moderate insulation<\/td><\/tr>
Sandwich panel (PUR, PIR or stone wool core)<\/th>Very good<\/td>Cold stores, food plants, offices, fire walls<\/td><\/tr>
Standing seam roof<\/th>With insulation layer<\/td>Long roofs, low slopes, few penetrations<\/td><\/tr><\/tbody><\/table>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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Sandwich panel cores<\/div>\t\t\t\t<\/div>\n\t\t\t\t
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Fire class and insulation by core<\/h2>\t\t\t\t<\/div>\n\t\t\t\t
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Sandwich panels are covered by EN 14509; reaction to fire is classed to EN 13501-1.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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Core<\/th>Reaction to fire (typical)<\/th>Fire resistance<\/th>Thermal conductivity<\/th><\/tr><\/thead>
PUR (polyurethane)<\/th>D-s3,d0 to B-s3,d0<\/td>Baja<\/td>0.023 W\/m\u00b7K<\/td><\/tr>
PIR (polyisocyanurate)<\/th>C-s1,d0 to B-s1,d0<\/td>Limited<\/td>0.018 W\/m\u00b7K<\/td><\/tr>
Stone wool<\/th>A2-s1,d0, non-combustible<\/strong><\/td>Up to EI 240 by thickness<\/strong><\/td>0.039 W\/m\u00b7K<\/td><\/tr><\/tbody><\/table>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t
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Values from a stone wool panel manufacturer’s technical guide; the exact class is on each product’s declaration of performance. Insurers may also require FM 4880 approval.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t

\n\t\t\t\t\t\t\t\t\tRegla general:<\/b> PIR insulates best per millimetre; stone wool is the only core that is non-combustible. Fire walls and plants with strict fire codes usually need stone wool.\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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By climate<\/div>\t\t\t\t<\/div>\n\t\t\t\t
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What changes in hot, humid and coastal sites<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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\n\t\t\t\t\t\t\n\t\t\t\t\t\t\tHot climates\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/h4>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t

\n\t\t\t\t\t\tReflective coatings and insulation cut heat gain; ridge vents release hot air.\t\t\t\t\t<\/p>\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t

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\n\t\t\t\t\t\t\n\t\t\t\t\t\t\tHumid tropics\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/h4>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t

\n\t\t\t\t\t\tA continuous vapour control layer stops condensation dripping on goods.\t\t\t\t\t<\/p>\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t

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\n\t\t\t\t\t\t\n\t\t\t\t\t\t\tCoastal sites\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/h4>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t

\n\t\t\t\t\t\tAZ150 or higher metallic coating and PVDF top coats resist salt.\t\t\t\t\t<\/p>\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\t\t\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

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From our engineers<\/div>\t\t\t\t<\/div>\n\t\t\t\t
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Where steel roofs leak, and how we detail them<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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\n\t\t\t\t\t\t\t\t\tLaps on low slopes.<\/b> Through-fixed sheet needs enough slope and sealed laps. Below about 5\u00b0 we recommend standing seam.\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\tPenetrations.<\/b> Every pipe and fan through the roof is a leak path. Group them and use factory flashings.\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\tGutters.<\/b> Box gutters are sized for local rainfall intensity with overflows, not just to match the eave.\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\tThermal movement.<\/b> Long sheets expand. Fixings and clips allow it, or fasteners loosen and leak.\t\t\t\t\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
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Accessories<\/div>\t\t\t\t<\/div>\n\t\t\t\t
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Supplied with the panels<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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