This is for a 50 foot x 6 foot roll. Retails for $450, plus shipping.
(Figure 6 feet x 12 feet for floor, walls and ceiling.) 4x12 = 48 feet
This is meant to work along with your insulation. For sprinter vans boats or home.
This product reflects Reflects 97% radiant energy (cold or hot)! This means that before the hot or cold even reaches your insulation, this has already reflected 97% of it. It is also sound dampening.
Not all radiant barriers are the same. This product is a RADIANT INSULATION, not just a radiant barrier. This works alongside your insulation, and it has an R value. This product is used by NASA in the aerospace industry, because of the quality of the product, and the results that it gets. Then your insulation does the rest in reducing the heat or cold leaving or entering your van. Cooler in Summer and warmer in Winter.
Other benefits:
This radiant barrier insulation uses real conductive aluminum on both sides (rather than a mylar shiny plastic)
There is NO Off-gassing - 2 piece pure aluminum that is flame bonded to polyetheline foam never will delaminate
Easy to cut and work with
Can use spray adhesive to adhere to walls
Almost 1/4" thick
Only thing more reflective is gold.
Complete Water Barrier- seals around any staples or screws
Sprinter van, Ford Transit, Ram Promaster