Reflective Multi Layer Foil Insulation

If the product is simply doubled with no air space between the layers a very minimal benefit is obtained r 1 1 per layer for the reflective double bubble.

Reflective multi layer foil insulation.

Multi layer reflective foil insulation for roofs walls and floors. With multiple layers of product and airspaces between each layer enhanced performance will be gained. Reflectix reflective insulation r 7 5 200 sq ft unfaced reflective roll insulation 24 in w x 100 ft l. If you install 2 layers of a reflective insulation does the r value double.

Multi layer reflective foil insulation is recommended for use in a range of applications. Obviously different conditions mean different answer but insulation blankets that combine insulation and either foil radiant barrier or plastic sheeeting vapor barrier are in general a bad idea as a retrofit because the foil or plastic acts to trap vapor in the insulation layer. Gfp is ideal for both thermal and acoustic applications and can add up to r13 with one layer and r22 with two. Fast and simple installation without any harmful fibres or particles.

Aeroshield multi layer reflective insulation by yellowblue eco tech helps prevent radiant heat from getting in during the summer and out during the winter regardless of how much insulation you have in your attic adding aeroshield will add to your savings on your heating and cooling expenses while keeping you cooler in the summer warmer in the winter and much more comfortable year round. Their installation typically relying on the need for an adjoining cavity facing the surface reflective foil. Item 701987 model rdbw24100. Made with aluminium for maximum thermal performance the reflective properties keep the living space warm in winter and cool in summer with effective solar over heating barrier.

They have a high vapour resistance so may also function as a vapour control layer. Double bubble reflective foil insulation. The reflective insulation systems available in fi foil s advanced family of products also include gfp insulation gas filled panel technology which contains low e baffled chambers filled with air argon and other inert gases. Superior quality unique multi layer reflective insulation reduces emittance of radiant energy by 97 easy to install.

A number of multi foil insulation products now come with vapour control layers whilst other multi foil insulation products can also act as a breather membrane or vapour permeable insulation. Improves duct and hvac system efficiency up to 50 increasing efficiency can lower cooling and heating costs reduces attic temperatures up to 30 degrees f in the summer 24 w x 125 length roll see more product details.