Is Bubble Wrap Good For Insulation

Insulation companies who make metallic bubble wrap or their distributors like to boast about their products attributes and often add the equivalent reflective r values to the conductive values giving an overall equivalent r value.

Is bubble wrap good for insulation.

Looking at the table of insulation values bubble wrap and foil will have limited benefit on reducing heat loss. There is nothing wrong with that agenda. An r value is a measure of resistance to heat flow through a material s thickness. The foil faced bubble wrap sham understanding radiant barriers.

A single pane window has an r value of 8. Bubble wrap is an excellent insulator thanks to small pockets of air trapped within the bubbles. The existing bubble wrap has such a low r value that it s basically worthless as insulation. Bubble paper is cheaper and easier to use than other traditional alternatives.

How good of an insulator is bubble wrap. Bubble wrap makes great insulation because air is a good insulator and bubble wrap is nothing more than bubbles of air wrapped in plastic. Foil faced bubble wrap is not as good as prodex total insulation prodex total and foil faced bubble wrap are reflective insulation green energy and building experts have an agenda these websites sell products and or services. There is no contained air gap inside the foil and the air gap outside the foil is fairly leaky i don t think that there will be much benefit from the insulation value of the bubble wrap.

Bubble wrap is cheaper and easier to use than other traditional alternatives and it can be reused many times. Bubble wrap works as insulation because it raises your windows r value. After applying bubble wrap insulation to your windowpane from the inside tiny bubbles serve as a network of many insulating pockets filled with air. Bubble paper makes great insulation because air is a good insulator and bubble paper is nothing more than bubbles of air wrapped in plastic.

Yes it can help in some cases but without proper installation it s a sham. Atticfoil radiant barrier foil insulation 187 127 views. Bubble foil scams false claims about 11 r value by other products duration. Some products say r4 r6 or r8.

Foil faced bubble wrap is over hyped as an insulation material.