Concrete Slab Edge Insulation. Slab Edge Insulation ICF Builder Magazine Remove dirt and backfill to fully expose the existing slab edge Clean the exposed slab edge and apply damp proofing as a capillary break.
Insulating a Concrete Floor Slab DIY Doctor from www.diydoctor.org.uk
It is important to understand that the impact of slab-edge insulation decreases with depth and insulating the upper portion that is exposed to outside air is the most critical. This is important not only to the energy performance of a building but moisture management of the building as well
Insulating a Concrete Floor Slab DIY Doctor
the slab-edge perimeter length rather than slab area Ultra-efficient insulation is 25% more efficient than the national code (IECC 2015). If the slab is poured separately from the exterior foundation wall and slab edge insulation is installed between the floor slab and the foundation wall, code permits that the top of the foam be cut at a 45-degree angle away from the exterior wall so that the upper edge is protected by concrete.
Concrete Floor Slab With Insulation Above The Slab Flooring Guide by Cinvex. Both codes state, "Slab-edge insulation is not required in jurisdictions designated by the building official as having a very heavy termite infestation." EnergyEdge formwork system insulates slab and foundation edges, meeting the requirement for concrete slab edge insulation (SEI), and ICC building and energy codes.
Concrete Floor Slab With Insulation Above The Slab Flooring Guide by Cinvex. Slab Edge Insulation For slab on grade construction, the slab edge represents a significant heat loss potential Insulation requirements for slab-on-grade floors can be found in section R402.2.9 of the 2012 IECC and section N1102.2.9 of the 2012 IRC