Introduction to PU foams
Soudal is a world leader in PU foams, producing over 60 million cans of foam a year. PU foams are used all over the world in many construction applications, with its thermal and acoustic insulation properties excelling for door and window installation applications.
Unfortunately, the trend of using better insulating material for filling the joints in the perimeter of window and door frames has not caught on in Singapore. While many window manufacturers are advertising the benefits of using double-glazed windows for better energy savings in buildings, many are neglecting the cold / heat bridge that is created when they use poor insulating materials such as rock wool, or even worse, cement. Read more