Two-sided Radiant Barrier is made of two layers of aluminum foil laminated to a layer of woven polyethylene. This heavy duty radiant barrier has superior tear resistance. It is available with or without perforations so it can be used as a vapor retarder or can allow vapor transmission. Great for reducing heat in the summer and retaining heat in the winter!
- Industrial strength radiant barrier
- Two-sided aluminum foil
- Available with or without perforations
- Can also be used under metal roofing