Both are closed cell foam products.
Dow rigid wall insulation.
Easy to work with rigid insulation can be incorporated into construction or added later to increase r value.
Since its discovery in 1941 styrofoam brand xps insulation has a long and rich heritage as a sustainable building product insulating to meeting core thermal moisture air and vapor performance requirements through its rigid foam board technology.
Thermax sheathing is a non structural rigid board insulation consisting of a glass fiber infused polyisocyanurate foam core laminated between 1 0 mil smooth reflective aluminum facers on both sides.
Rigid insulation comes in panels of various thickness which provide different r values.
0 56 in x 4 ft x 8 ft 1 unfaced polystyrene foam board insulation item 511270 model 100000050497.
Types of insulating boards choose from three types of insulating foam core boards for wall insulation.
Foamular 250 extruded polystyrene xps provides continuous insulation in insulated concrete sandwich panel walls in masonry unit cavity walls or when used with non penetrating surface mounted furring systems over masonry or concrete walls.
On tuff r insulation one facer is a continuous sheet of aluminum foil.
Kingspan insulation r 3 common.
Tuff r polyisocyanurate insulation consists of high performance high r value closed cell polyisocyanurate foam core boards sandwiched between a choice of durable exterior foil facers.
Products with a higher r value have a higher cost but have an increased.
We offer dow thermax polyisocyanurate and dow styrofoam xps extruded polystyrene known as blue board.
The other is a tri plex facer consisting of a three ply laminate of durable kraft.
Adhesives from dow offer dependable long term service for a wide variety of applications and are compatible with most construction materials.
They keep your home at a comfortable temperature without the need to crank your heat.
Whether you re an architect contractor or developer learn how dupont will work with you from the ground up to find the right construction materials and processes for your next project.
Foamular 250 retards the transmission of water vapor and moisture in masonry walls.
Most commonly used adhesives with styrofoam xps insulation are enerbond professional foam adhesive and great stuff pro wall floor adhesive.
0 56 in x 4 ft x 8 ft.