Keep the heat where it belongs with TekFoil Reflective Insulation. TekFoil Reflective/Bubble/Reflective (R/B/R) Insulation is designed for installation between or over framing members, on walls, floors and ceilings. Packaged in easy to handle rolls, TekFoil Insulation R/B/R can be used in conjunction with mass insulation or without. Applications extend to commercial, agricultural, residential and industrial construction. TekFoil is a patent compliant product.
The primary function of reflective insulation is to reduce radiant heat transfer across open spaces, which is a major contributor of heat gain in the summer and heat loss in the winter. TekFoil products are engineered to provide an extremely effective, low-cost system to help keep BTUs where they belong: outside when it's hot, and inside when it's not. Once installed in a building cavity, air is trapped, reducing heat flow by convection. TekFoil stops radiant heat flow by both reflectivity (95% reflective) and emissivity (only .05% emissive).