Slab Insulation

Slabs are a source of significant heat loss in a structure. The placement of the insulation is critical in order to protect against heat loss through the slab edge.

Good startGood slab insulationBad slab insulation2

Good start to monolithic slab, just missing the top piece which may have been installed later.

 

Using a product like the one on the left will ensure that the concrete will adhere to the insulation.

Bad slab insulation4Bad slab insulation3

The first photo is nicely finished. Attention to detail is needed, especially at corners as the last two pictures shown.