Lennox 99X93 Fire Door Insulation

Fire Door Insulation

Fire Door Insulation that is UL Recognized to ANSI/UL 1479, R957, NFPA 80A and B. Rated for use up to 10 hours at 2000F, Lennox Insulation has been field tested over 9 years in Applications for Fire Door Systems to ensure it works.

Fire door insulation is made out of fiberglass and designed for use on a fire rated door to resist the spread of flames, heat and smoke. Lennox Insulation keeps rooms cool in the summertime and warm in the winter time. Choose from multiple sizes to find what you need.

The 99X93 Fire Door Insulation is a flexible 22-gauge polyisocyanurate foam insulation. This splice kit is designed to seal the open ends of a 99X93 panel installed between two fire doors.

The Lennox 99X93 Fire Door Insulation helps to reduce heating and cooling costs by blocking drafts through fire rated doors, or a single wood door. It's made to fit in a 27" x 3-3/4" door opening, and its durable gray polyethylene construction is guaranteed not to shrink or crack.

The Lennox 99x93 Fire Door Insulator is designed to fit between the door frame and the outside fire door. This insulation serves multiple purposes of adding thermal efficiency, improving heating and cooling distribution, noise reduction, and helping to reduce the draft in hallways.

This fiberglass insulation for fire doors is designed to meet current fire codes. It features a high-temperature and flame-resistant formula to provide a thermal barrier, which protects a fire door from temperatures up to 500° F. This insulating solution can increase the time it takes for a fire to pass through, providing more time for evacuation and preventing the spread of smoke and flames.

Save money with our insulating fire door blanket, which stops up to 99% of radiant heat transfer through fire doors. This insulating gasket is made from a highly reflective material that has been lab tested for its R-Value (38.15). The material is strong and easy to install with pressure sensitive adhesive backing system. Available in five sizes to help you get a perfect fit, you save money on energy bills and protect your property from overheating fires.