High-Performance Spray Foam Insulation
Upon targeted application, modern polyurethane foam expands rapidly to seal every micro-gap, forming an unbroken thermal envelope that conventional fiberglass batts simply cannot replicate. We apply both specialized formulations to match the precise structural and building-science demands of your space.
Open-Cell Foam
Designed for interior partition walls, cathedral ceilings, and attic roof decks. It delivers exceptional soundproofing while remaining lightweight and cost-effective.
- Superior sound absorption across interior walls and floor joists
- Expands up to 100x volume to seal deep framing cavities
- Permeable composition allows timber assemblies to breathe naturally
Closed-Cell Foam
A dense, rigid barrier suited for exterior walls, crawlspaces, rim joists, and concrete foundations where maximum thermal resistance and moisture defense are mandatory.
- High structural density that stiffens wall framing assemblies
- Continuous built-in vapor barrier that stops moisture penetration
- High thermal resistance (R-6 to R-7 per inch) for tight envelopes
CUFCA Certified Installers
Applied in full accordance with CAN/ULC S705.2 building code standards.
Solutions for every project
Whether framing a new build in Hamilton or resolving drafts in an established residence, our certified technicians apply commercial-grade polyurethane foam tailored to your architectural structure.
Continuous air and vapour barrier in one pass
- Maximum R-value per inch in exterior 2x4 and 2x6 walls
- Stops moisture migration and prevents structural condensation
- Meets and exceeds Ontario Building Code thermal baselines
Zero structural teardown required for targeted cavities
- Immediate reduction in winter drafts and heat loss
- Stabilizes floor temperatures above unheated garages
- Eligible for regional energy efficiency home rebates
Permanent expansive expansion into minute gaps
- Seals rim and band joists where standard batts fail
- Blocks conditioned airflow into attic and soffit vents
- Improves indoor air purity by keeping out dust and pests
Unsure which approach your building envelope needs?
Schedule an on-site thermal evaluation anywhere in Hamilton, Niagara, or surrounding regions.
Request your project estimate
Tell us about your property to get an accurate thermal assessment and prompt scheduling. We evaluate your insulation requirements and recommend exact spray foam solutions.
Regional service area
Hamilton, Ancaster, Dundas, Stoney Creek, Binbrook, Burlington, Grimsby, Niagara
CUFCA certified technicians serving southern Ontario
Your home's comfort starts from the core
Professional spray foam insulation contractor serving Hamilton, Ancaster, Burlington, Niagara, and surrounding communities.
Contact
- Direct Line289 588 CORE (2673)
- Emailinfo@Spraycor.ca
- HeadquartersMount Hope, Ontario
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