Double Sided Aluminum Foil Bubble Heat Reflective Insulation Barrier 23.6in x 10ft
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$11.98at WalmartChecked Nov 4
Compared across 3 stores. Prices are checked against each store and labelled with when.
Compared across 3 stores. Prices are checked against each store and labelled with when.
It checks today's price at every store, compares the alternatives and answers in about a minute.
This is a reflective insulation roll made of aluminum foil bonded to a PE bubble core on both faces. It works by reflecting radiant heat rather than absorbing it, so it blocks summer solar gain and holds winter warmth in RVs, garages, attics, walls and floors. It is thin and flexible, cuts with scissors and installs with the included self-adhesive pads. Compared with foam board or fiberglass, it offers far less bulk and no itch, but it has a low R-value on its own and needs an air gap to perform well.
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Lowest price we've seen: $11.98 on Nov 4 at Walmart; highest $12.99 on Nov 14. Tracked across 3 stores since Nov 4.
This is a roll of reflective thermal insulation made from double-sided aluminum foil with a PE bubble layer in a composite structure. The foil reflects heat, and the bubble layer adds thermal insulation. It blocks outdoor solar heat in summer and helps keep indoor warmth in during winter.
The material is lightweight and flexible, and it can be cut to the size you need. It comes with self-adhesive mounting pads for installation. It can be used for insulating an RV, garage door, roof, attic, wall or floor.
The roll is folded for shipment, so it may have minor creases. The creases do not affect normal use.
