Residential Solutions

Insulating Under a Slab

Installation Instructions

 

1. Follow the Building Code

Be sure to follow the building code requirements applicable in your region.

2. Moisture Barrier

Place & level a layer of granular fill. Place a 6-mil polyethylene moisture barrier over the granular fill.

3. Place Insulation

When placing the insulation ensure that the joints are tightly butted together. (HINT: Ensure all openings are planned in advance.)

4. Place the Concrete

Place the concrete using normal construction methods and equipment.

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