Boss Products 334 Minimal Expanding Foam Straw Grade, 12 oz Can

Formulated with CFC free propellant. A one component, self expanding, ready to use polyurethane foam, with a plastic adaptor head for use with a foam applicator gun which contains propellants which are completely harmless to the ozone layer.

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

Features:

• AAMA 812-04 approved
• CFC propellant free
• Excellent adhesion on most substrates (except Teflon, PE and PP)
• High thermal and acoustical insulation
• Very good filling capacities
• Excellent mounting capacities
• Excellent stability (no shrink or post expansion)
• Very precise application due to the foam gun system
• Low pressure build, reducing the chance of bowing
• VOC Compliant

Sell Sheet

Safety Data Sheet

Technical Data Sheet