Protective Mat PRotective MAt For the SunFire Radiant Heaters This is a 36″ x 39″ protective heat resistant mat for SunFire radiant heaters. Provides multiple layers of fire protection fabrics to withstand a temperature as high as 1,800 F.This mat helps prevent burns and heat damage on grass, decks, patios, and wood, stone, cement, or brick.1 Year Limited Warranty