Sheets & Wraps

Intumescent wraps and sheets provide retrofit fire barrier protection in areas with complex shapes. When exposed to heat, these fire protection products seal gaps to delay the entry of flames, smoke, and hot gases. Some are designed to seal ducts, others larger penetrations within fire-rated walls and floors, and specialty squares can be applied to the interior of electrical boxes. These wraps and sheets in their various forms are designed for ease of installation while minimizing material waste.