HB Polytech Industries

Soudafoam Pro with CFC-free propellant is a one-component, selfexpanding, ready to use polyurethane foam. It contains CFC-free propellants, which are completely harmless to the ozone layer. It has been tested and approved for soundproofing by “ift Rosenheim”.

Application areas:

• Installing of window- and doorframes
• Filling of cavities
• Sealing of all openings in roof constructions
• Creation of a soundproof screen
• Mounting and sealing of window- and doorframes
• Connecting of insulation materials and roof constructions
• Application of a soundproofing layer on motors
• Improving thermal isolation in cooling systems

Polyurethane foam plastic sealants can assist in controlling air leakage through building envelope penetrations such as windows, utilities, or interfaces between building envelope materials. When used to complete a continuous air barrier plane, polyurethane foam plastic offers an additional benefit—neutralizing the pressure difference across the building shell, which can help reduce water intrusion. Gap tests using a 0.58 kPa (12 psf) pressure difference have confirmed this air and water resistance in certain plastic foam sealants.²