TYTAN PROFESSIONAL EXTREME CLIMATE PRO is an innovative one-component polyurethane foam specially formulated for use in temperature applications from 14F to 90F. Excellent for filling, insulating and sealing of gaps, cracks, and openings in the interior and exterior of buildings. The groundbreaking formula creates a durable airtight seal and stops cold air infiltration and heat loss. Extreme Climate Pro provides a high insulating value, is economical and saves energy. It has excellent adhesion to most common building materials including wood, glass, metal, masonry, and plastic. It is environmentally friendly with no CFC's, R22 or HCFC's and it is UL classified.