SmartSHIELD-1.5mm Foil/Foil

Works very well--insulated my tin pump house. Easy to do.

The product worked excellent reducing energy losses in my garage insulation project.

Outstanding Radiant Barrier and much easier to install than the bubble type.

This is very rigid and stronger than the bubble wrap foil I used last summer. However it's not very flexible, it's more for precise fitting in windows etc. It is better than last product I have, but I'm in Florida so this is not enough to sufficiently cool down my RV so I'm adding foam board as well. It did make a difference, it's just I'm in South Florida. I appreciate the width and volume for the $.

Works very well I highly recommend it

Excellent product and very nice to work with... what a difference it made in our crawl space... Like the product so much and ended up buying it twice... extremely durable.

Good insulation product.no-bubble wrap styleinsulating foam layer with minute perforations for breathing.used this to insulate my 19 year old non low-E windowsfrom 120 degree desert heat.

Thin, had to double it up to be really effective in windows during the Texas cold snap.