Rigid Foam Insulation Adhesive

The thermal resistance r value of foam board offers insulation and acts as a vapor retarder.

Rigid foam insulation adhesive.

You can also use silicone caulk or expanding spray foam as the adhesive to secure the rigid foam to the metal. It is compatible with foam board insulation and permanently joins the foam to the substrate without compromising the insulation value of the foam. The adhesive i am planning to use is pl 300 which is specifically for affixing rigid foam to substrate concrete. Loctite is the most common and popular adhesive of this type.

0 56 in x 4 ft x 8 ft. Foam board insulation is a rigid polystyrene product that is available in varying thicknesses and density. It provides dependable adhesion of foam to practically all types of surfaces. Foam board is particularly effective when used on exterior walls to control heat gain and loss.

Most foam board manufacturers recommend a water based product like this loctit pl300. 0 56 in x 4 ft x 8 ft 1 unfaced polystyrene foam board insulation item 511270 model 100000050497. It s made of environmentally sound closed cell polyisocyanurate foam bonded to a durable white matte non glare aluminum facer and a reflective reinforced aluminum facer. There is almost.

However it is definitely not as strong as non water based adhesives. If desired you can apply silicone caulk between the joints instead of using seaming tape. Polystyrene foam boards commonly called foamboard are a clean lightweight convenient way to insulate bare concrete walls. But i was reading the tube of adhesive and have a question.

I picked up a bunch of rigid foam today from hd. Foamboard adhesive is specially formulated with low voc emissions. The tube of pl 300 says it is not recommended for attaching rigid foam to sealed concrete. Most commonly used adhesives with styrofoam xps insulation are enerbond professional foam adhesive and great stuff pro wall floor adhesive.

How to glue polystyrene insulation to a concrete wall. For a list of complete adhesives for all applications from dow browse through our adhesives solutions. R matte plus 3 thermasheath 3 is rigid foam plastic thermal insulation r matte plus 3 thermasheath 3 is rigid foam plastic thermal insulation board. After the adhesive dries completely under the foam insulation apply seaming tape over all joints between the boards.

There may be other adhesive manufacturers compatible with xps insulation.