Sika is the only full-range materials supplier for materials used in concrete production, waterproofing, roofing, flooring, sealing, bonding, grouting, reinforcing, concrete repair and protection ...

Westlake Royal Building Products™ (Westlake Royal), a Westlake company (NYSE:WLK), is set to make a significant impact at the 2025 International Roofing Expo (IRE), held February 19-21, 2025 at the ...

With the highest level of fire resistance, clay or concrete tiles usually come with a 50-year warranty. Clay roof tile is produced by baking molded clay into tile and the density can vary.