Wall Spray Foam Insulation
Improve your property’s insulation with wall spray foam insulation. This service increases energy efficiency, blocks noise, and creates a healthier indoor environment.
Importance of Wall Spray Foam Insulation
Wall spray foam insulation is key to preventing heat loss through your walls. By filling gaps and creating an airtight seal, spray foam insulation reduces energy bills and increases indoor comfort. It helps maintain stable indoor temperatures, minimising the need for extra heating or cooling. Wall insulation also reduces external noise, ensuring a quieter home or office environment.
Choosing Open-Cell vs. Closed-Cell for Walls
Open-cell foam is effective for interior walls, offering soundproofing and moisture control, while closed-cell foam is ideal for external walls due to its denser, waterproof structure. By selecting the right foam, you can maximise thermal performance and prevent moisture issues, keeping your property comfortable and efficient.
Benefits of Wall Spray Foam Insulation

Reduces energy bills

Noise reduction between rooms and from outside

Airtight barrier for maximum insulation

Long-lasting performance

Enhances property value

Reduces environmental impact
Frequently Asked Questions
Can spray foam be applied to interior and exterior walls?
Yes, spray foam can be used on both interior and exterior walls to maximise insulation.
Does wall insulation reduce noise?
Yes, open-cell foam is highly effective in soundproofing walls.
Is spray foam insulation fire-resistant?
Spray foam insulation meets fire safety standards and is a safe choice for walls.
How thick should wall spray foam insulation be?
Contact usTypically, 2-3 inches, depending on the specific insulation needs.
Will spray foam insulation interfere with wall fixtures?
No, it can be applied around existing fixtures without issues.
Is spray foam insulaDoes spray foam insulation need to be replaced?
No, it’s a long-lasting insulation option and doesn’t need replacement.