External Wall Insulation Boards

Diffutherm external wall insulation boards.

External wall insulation boards.

R 5 scored square edge rigid foam board insulation sheathing model 20we view the owens corning exterior insulation 18 98 18 98. For a basement remodeling project consider insulating basement walls with foam board. It provides an r value of 4 per inch of thickness and is the cheapest type of foam board insulation. Owens corning foamular 150 1 in.

For new construction use rigid boards to insulate slabs and the outside of foundation walls. Kingspan kooltherm k15 rainscreen board is specially created board to be used as a rainscreen in most frame buildings. Our insulation delivers a number of benefits beyond thermal performance in external walls such as best in class fire resistance exceptional noise reduction water repellence as well as vapor permeability and dimensional stability meaning excellent fit and real world performance for the lifetime of the building. The k5 external wall insulation range has a thermal conductivity of 0 022 0 023 w m2k depending on the thickness chosen.

The k5 external wall insulation boards are suitable for installation before being combined with traditional and more lightweight polymer modified renders as well as dry cladding systems. Use a premade kit for this type of project. External wall solutions comprise of an insulation layer fixed to the existing wall with a protective render or decorative finish. This foam board insulation is the rigid pink or blue panels that can be found at home centers in many different thicknesses.

Follow with a 2x4 frame wall and. Kingspan kooltherm k5 external wall board is a one of the top selling phenolic core external wall insulation boards applicable to both solid and cavity brick and block walls. Attach the tongue and groove insulation boards to the concrete wall with adhesive.