Use as a barrier to insulate from any heat source.Designed to provide the best possible heat protection in areas where high temperatures are always present and problematic, Floor & Tunnel Black...

Use as a barrier to reflect and insulate from any heat source. Floor/Tunnel Shield II-21in. X 24in. (3.5 Sq. Ft.)

Use as a barrier to reflect and insulate from any heat source. 42in. x 4ft-14.0 sq ft

Use as a barrier to reflect and insulate from any heat source. Floor/Tunnel Shield II-42in. X 48in. (14 Sq. Ft.)