R-Tech 1 in. x 4 ft. x 8 ft. Insulation Sheathing cuts easily to size. Facilitating its installation as wall sheathing, basement and foundation insulation or siding underlayment. This product meets federal guidelines for energy efficiency.

Overall rating:

(1 review) 1

Rating breakdown 1 review

5 stars

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1 star

1 out of 1(100%)customers recommend this product.

Customer reviews for 1 in. x 4 ft. x 8 ft. R-Tech Insulation Sheathing

Review 1 for 1 in. x 4 ft. x 8 ft. R-Tech Insulation Sheathing

Overall rating

5 / 5

Great behind my Orca Grow Film

PostedJanuary 21, 2012

ConsiderThis

from Santa Fe, New Mexico

Gender:Female

Quality

5 / 5

Value

5 / 5

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I have little light in my living room where a clerestory keeps the room lovely cool during the summer. But, during the winter my plants are light deprived. So, I got Orca Grow Film reflective wall covering to see how it works. It helped amazingly! But, since I heat with candles it also showed some jelly fish shaped marks where there must have been condensation from the temperature difference between my room temperature and the outside wall's temperature. I had the Orca applied so that there was an inch of air space which a YouTube video said would work to insulate. Now that the R-Tech has been slipped into the inch space the condensation problem appears to be solved. The R-Tech is really easy to work with, a steak knife cut it with hardly any mess. I highly recommend it. (And, it's quite a beautiful, intense white.)

Yes, I recommend this product.

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