Injection Foam Insulation Installers

Injection foam insulation is a type of insulation that is injected into existing walls, typically through small holes drilled into the wall surface. It is a liquid foam that expands and hardens, filling cavities, gaps, and voids to improve thermal efficiency and soundproofing.

How Injection Foam Insulation is Installed:

1. Preparation – The installation team drills small holes (usually ⅝ to 1 inch in diameter) into the wall, either from the interior or exterior.

2. Injection – The liquid foam is injected into the wall cavities using specialized equipment. The foam expands, filling all gaps and crevices.

3. Curing – The foam solidifies within minutes to hours, depending on the specific product used.

4. Finishing – Once the foam has set, the drilled holes are sealed with matching material (e.g., drywall patch, stucco, or siding repair).

Benefits of Injection Foam Insulation:

• Energy Efficiency – Reduces heat loss and improves HVAC performance.

• Air Sealing – Blocks air leaks better than traditional fiberglass.

• Soundproofing – Reduces noise transmission through walls.

• Non-invasive Installation – Ideal for existing homes since it does not require tearing down walls.

• Moisture Resistance – Some formulas resist water absorption, preventing mold growth.

Common Applications:

• Older homes with little or no insulation.

• Brick, stucco, or siding walls where traditional insulation is difficult to install.

• Interior walls for soundproofing purposes.

Would you like recommendations on specific types of injection foam or a comparison with other insulation options?