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Real-time leak tracking
Track air-leakage reduction live with our computer-controlled system. You see the result on a graph as it happens.
Okanagan's authorized AeroBarrier installer
Precision air sealing for BC's high-performance builds.
Hit Step Code 3, 4, 5 and Net Zero targets predictably. We pressurize your envelope, seal every leak from a 1/2-inch gap to a hair-line crack, and hand you a documented blower-door pass — typically in a single day.
100+
Homes sealed
100%
Blower-door pass rate
3·4·5
BC Step Code + Net Zero
1d
Typical site time
Why builders pick us
Unmatched air-sealing advantages
Most contractors caulk, tape, and hope. We pressurize, atomize, and measure. The graph never lies.
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Step Code without surprises
Hit BC Energy Step Code 3, 4, and 5 targets — and Net Zero — predictably. We bring the data; you bring the build.
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Built for builders
100+ homes sealed across the Okanagan. Coordinated cleanly with your trades. No drywall delays.
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6–8 hours, not weeks
Typical single-family home sealed in a single day, post-drywall, before paint. Walk-in at noon, walk-out at dinner.
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GreenGuard Gold sealant
Waterborne acrylic sealant — low VOC, no off-gassing, ASTM- and NFPA 285-tested. Safe to occupy immediately.
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100% pass rate
Every project we've handled has passed its target blower-door test. Many exceeded Passive House thresholds.
The process
From walk-in to documented pass — usually one day on site.
- 01
Prep the envelope
Cover any openings that won't be sealed: mechanical penetrations, finished horizontal surfaces, and any feature you want masked. Nozzles set up throughout the conditioned area.
- 02
Pressurize
We pressurize the building with our blower-door rig and start the AeroBarrier process. Sealant is atomized and pushed toward every gap.
- 03
Seal & monitor
Sealant accumulates at every leak — gaps from 1/2" down to a human hair. Live ACH50 graph on screen so we know exactly when target is hit.
- 04
Confirm & document
Final blower-door test with full report. You get the documentation you need for inspection, rebates, and warranty.
Trusted by the industry
What BC builders say
In an industry where reliability and professionalism are critical, Okanagan AeroBarrier is truly a standout. Always a pleasure to do business with — highly recommend!
Les Bellamy
Bellamy Homes
Highly recommend Okanagan AeroBarrier. We have used them to achieve phenomenal results for sealing up our houses. In the end using them saved us countless man hours and money to achieve the best air barrier possible.
Ken Aitkens
Richtie Custom Homes
Sebastian and crew were outstanding. Did a mid-construction blower-door test producing 2.2 ACH — typical results. Applied AeroBarrier and dropped to .5 ACH. That's better than net zero.
Kurt Van de Sype
AuthenTech Homes
Their process and system is like no other. They supported our projects in meeting our goals and exceeding our airtightness targets. These guys have the technology that is accelerating our industry towards high-performance comfortable homes.
Brendon Gray
Egnite Sustainability
Fantastic communication, professional workmanship, and great results. Planning to work with Sebastian and crew more and more as we move towards more energy-efficient homes.
Michael Chatham
Chatham Homes
My home achieved an amazing 0.35 air changes per hour, exceeding Passive House standards of airtightness at a fraction of the cost and time of traditional sealing methods such as tape and caulking.
Brad Wendt
Homeowner
Case studies
Verified results, not marketing rounding.
Service area
Same-day across the Okanagan.
Kelowna base. Same-day standard service through Vernon, Penticton, Summerland, Lake Country. Multi-day jobs as far as Lytton First Nation, Kamloops, and Nelson.
Frequently asked
Everything you need to meet, exceed, and beat the blower door.
01 At what stage of construction is AeroBarrier applied?
AeroBarrier may be applied any time between framing inspection and occupancy. The optimal stage is after drywall is completed and before primer. Final-stage application is possible (we've rescued many failed blower doors that way) but adds masking cost — early application is cheaper and cleaner.
02 How long does the process take?
Setup to completion is approximately 6–8 hours for a typical single-family home. Larger or Passive House / Net Zero targets may extend this. We keep the schedule predictable — book us a day, we ship the result.
03 What's in the sealant?
A GreenGuard Gold-certified waterborne acrylic. Tested per ASTM and NFPA 285. Low VOC, no off-gassing. Safe to occupy immediately after application.
04 I failed my blower-door test — can AeroBarrier still help?
Yes. AeroBarrier can be applied at final stage with additional masking. We've taken homes from 4+ ACH50 down to under 1 ACH50 in a single day.
05 How much does it cost?
Pricing depends on construction phase, target ACH50, and scope. Send us your plans and target and we'll return a written quote within 24 hours.
Get a quote
Ready to seal the envelope and pass the blower-door test?
Send plans, target ACH50, and construction phase. Written quote in 24 hours.