Massive panel sizes have compelled a cultural shift across the construction ... the foam determines the amount of pressure it can withstand as the concrete expands. For Witz, establishing density ...

PPG will be showcasing a significant expansion of its coatings and equipment for the concrete and masonry construction ... water-blown, high-density, expanding polyurethane foam technology means ...

The construction industry ... fired power stations. The foam components are arranged in timber formwork before poured in ultra-high-performance fiber-reinforced concrete (UHPFRC) to cast the ...