Spray Foam Insulation Vaughan | Insulation Contractor

Vaughan winters drive stack-effect air leaks through rim joists, garages, and rooms over garages. We install closed-cell foam (≈R-6–R-7 per inch) where moisture and structural rigidity matter, and open-cell foam where sound control and value are the priority. All installs follow Ontario Building Code requirements for ignition barriers and ventilation.

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Why Spray Foam Works Best in Vaughan

Vaughan’s winters amplify stack-effect leaks and condensation. Closed-cell foam stops air and moisture where it matters; open-cell adds sound control and value inside. Here’s where spray foam outperforms other options in Vaughan builds:

Ice/condensation control in garages over living space

Closed-cell foam creates a continuous air & vapour barrier in garage ceilings/bonus rooms to prevent frost and dripping.

Rim-joist air sealing to stop drafts

Spray foam seals rim bays where most houses leak, cutting cold floors and stack-effect drafts.

Basement thermal break to dry up cold walls

Closed-cell foam adds R-value and moisture control on foundation walls for warmer, drier basements.

Metal/warehouse shells in Concord for energy savings

Spray foam cuts heat loss and air leakage in metal buildings—common around Concord—lowering gas and electric spend.

Open-Cell (left) vs Closed-Cell (right) spray foam insulation applied between rafters

Vaughan • Open-Cell & Closed-Cell

Mini Case Studies (Vaughan)

Real jobs in Vaughan neighbourhoods. Closed-cell where moisture and structure matter, with measured outcomes clients care about.

Maple

Rim Joists — 2" Closed-Cell on All Rim Bays

Air & vapour barrier restored at the building perimeter; cold floors addressed and stack-effect reduced.

↓ 28%blower-door leakage

Warmer floors Condensation control Code-compliant thickness

Kleinburg

Vaulted Roof — 5.5" Closed-Cell

Continuous insulation at the roof deck; thermal bridging and air bypass cut at rafters/valleys.

0ice-dam complaints next winter

Attic/roof deck spray Moisture control Comfort ↑

Concord

Warehouse — 3" Closed-Cell on Perimeter Walls

Air leakage and conductive losses tackled on metal shell; improved heat retention across production hours.

~22%lower gas spend in 60 days*

Weather-normalized Metal building Energy savings

Neighbourhoods We Serve

Local crews across Vaughan for fast site visits and code-compliant installs. Click the map for directions to our HQ.

MapleResidential WoodbridgeHomes & Biz Thornhill (Vaughan)Upgrades KleinburgCustom ConcordIndustrial Vellore VillageFamily Homes East VaughanNew Builds

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📍 HQ: 200 Marycroft Ave Unit 5, Woodbridge, ON • Opens directions in Google Maps

FAQ — Spray Foam in Vaughan

Straight answers to what homeowners and facility managers ask us most.

Q1. Do I still need a vapour barrier?

Closed-cell typically meets vapour-barrier requirements at thickness; open-cell does not. We specify thickness to code and apply ignition barriers where required.

Q2. How long before I can re-enter the space?

Normally 24 hours after application/ventilation; we’ll advise per job based on foam type and ventilation plan.

Q3. What R-value should I expect?

Closed-cell ≈ R-6 to R-7 per inch, open-cell ≈ R-3.6 to R-3.8 per inch. We design to target R and control air leakage (which usually matters more in real homes).

Q4. Can you spray over existing batts?

We remove compromised insulation at problem areas (rim joists, wet batts) and prep clean substrates for adhesion before spraying.

Q5. Will it reduce noise?

Open-cell helps with airborne sound between suites/rooms; closed-cell is better for air/moisture control and adds rigidity.

Q6. What affects cost the most?

Foam type, inches applied, access, square footage, and ignition/vapour-barrier requirements are the big drivers.

Q7. Warranty?

Written workmanship warranty; manufacturer warranty on materials. Full terms are included in your quote.

Talk to an Insulation Pro in Vaughan

Fast quotes, code-compliant installs, and clean job sites. Call us now or tap Directions to head to our Woodbridge shop.

Call (647) 613-3626 Directions Free Quote

200 Marycroft Ave Unit 5
Woodbridge, ON L4L 5X4

Open Daily: 7:00–22:00
Same-day visits in Vaughan

Vaughan & GTA
Maple • Woodbridge • Thornhill • Kleinburg • Concord

📞 Call (647) 613-3626

Experience Top-Quality Spray Foam Insulation Services in Vaughan

GTA Foaming provides premier spray foam insulation services across Vaughan and the Greater Toronto Area, catering to both residential and commercial clients. Our accredited professionals are committed to improving the efficiency and comfort of your buildings with environmentally sustainable and cost-effective solutions. At GTA Foaming, we guarantee that every insulation project not only meets but surpasses your expectations for sustainability and overall comfort.

Benefits of Spray Foam Insulation

Energy Efficiency

Significantly reduce your heating and cooling expenses with our advanced spray foam technology.

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Eco-Friendly

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Use sustainable materials to minimize your environmental footprint while maximizing comfort.

Structural Strength

Reinforce your structures with our robust insulation, ensuring long-lasting durability and safety.

Improved Air Quality

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Enhance the air quality in your home by sealing gaps and preventing pollutants from entering your spaces.

Enhanced Comfort

Achieve a consistently comfortable environment with noise reduction and optimal temperature regulation.

Fire Resistance

Safeguard your property with our spray foam insulation, designed to enhance fire safety standards.

Vaughan Insulation Projects Gallery

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“I recently had GTA Foaming install spray foam insulation in my Vaughan home, and I couldn't be happier with the results! From the initial consultation to the final inspection, their team was incredibly professional, punctual, and thorough. The eco-friendly spray foam has dramatically improved the comfort of our home, reducing drafts and helping to maintain consistent temperatures throughout. Our energy bills have decreased noticeably since the installation. I highly recommend GTA Foaming to anyone in Vaughan looking for top-quality insulation services that deliver real results.”

What Our Clients Say!

“Absolutely thrilled with the spray foam insulation service provided by GTA Foaming in Vaughan! The team was professional and efficient, making the entire process smooth and hassle-free. Since having the insulation installed, we've noticed a significant decrease in noise and our heating costs have plummeted. It’s comforting to know our home is now both eco-friendly and energy-efficient. For anyone in Vaughan looking for reliable insulation solutions, I strongly recommend GTA Foaming. Their workmanship and results speak for themselves!”

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“We used GTA Foaming for our home in Vaughan and were impressed by the efficiency and quality of their spray foam insulation. The team was knowledgeable and friendly, ensuring that every part of the job met their high standards. Our home is now much warmer in the winter and cooler in the summer, and we've seen a noticeable reduction in our utility bills. I would recommend GTA Foaming to anyone in Vaughan looking for a professional and eco-conscious insulation upgrade. Excellent service and great results!”