The climate the type of foundation whether the slab includes hydronic tubing for radiant heat and the severity of the local termite problem.
Insulating concrete slab on grade.
From a radiant heating perspective it doesn t matter if the slab is actually at grade or is poured several feet below grade as part of a full foundation.
One arrangement may be more conducive to maintaining a continuous thermal barrier from a wall down through its foundation but it allows unsightly exposure along the.
Slab on grade construction technical guide deciding to build your home with a slab on grade foundation instead of a conventional basement or raised crawlspace foundation can greatly reduce your environmental impact during construction and has the potential to offer significant financial savings as well.
Insulating a slab on grade depends on at least four factors.
Martin holladay explains insulating a slab on grade in the energy smart details department.
A slab on grade is defined as any concrete slab poured over excavated soil.
Yet slab on grade insulation can be arranged in a number of configurations each with pros and cons.