Better Performing Homes
Built for
Your Comfort and Efficiency
Better Performing Homes Built for
Your Comfort and Efficiency
Airtight Solutions provides Aeroseal Envelope and Duct Sealing services, ensuring code compliance, enhancing comfort and health, and delivering time and cost savings for builders and homeowners alike.
- Cost effective
- Code compliant
- Guaranteed results
Aeroseal is a convenient, cost-effective approach that seals homes in less than 3 hours and provides verification that the air-tightness requirement has been achieved.
- Cost effective
- Code compliant
- Guaranteed results
FEATURES & BENEFITS
The Aeroseal Envelope and Duct Sealing systems to save time, material & labour costs.
Aeroseal systems can meet any ENERGY STAR, Leed or Net Zero requirement.
Consistent, guaranteed results allow your schedule to maintain its course.
We provide you with a report documenting the process and the air leakage improvement.
We help builders in Vancouver, the Lower Mainland, and the Sea-to-Sky Corridor improve the performance of their homes and meet any ENERGY STAR®, LEED or Net Zero requirements!
Advanced
Sealing Technology
For Home Builders & Home Owners
How Does
Aeroseal Envelope
Work?
Aeroseal Envelope is an interior-applied air sealing system that seals all building envelope leaks.
How Does
Aeroseal Duct
Sealing Work?
Aeroseal Duct sealing is an advanced solution that seals leaks in ductwork, improving energy efficiency and indoor air quality.
Serving British Columbia
Airtight Solutions
In Action
Do you have a project or residence in the Lower Mainland or Sea to Sky Corridor? We serve the Greater Vancouver area, Squamish, Whistler, Pemberton, and beyond.
What Our Customers Have to Say
From Our Blog
Have Questions?
Get Answers!
Aeroseal, our licensed partner, developed another sealing technology for ducts, which resulted in a renaming of their products and technologies.
AeroBarrier is now called Aeroseal Envelope – a technology that guarantees improved building envelope sealing that meets BC’s building codes.
Aeroseal Duct is the newest technology and service. The service provides guaranteed sealing for ducts and HVAC systems.
Aeroseal Duct is specific to HVAC systems and ensures that conditioned air stays within the ducts.
Aeroseal Envelope addresses the entire building’s airtightness, preventing uncontrolled air leakage and improving energy performance for the entire structure.
Both solutions help enhance energy efficiency but are tailored to different components of a building’s infrastructure.
Both Aeroseal Duct Sealant (DuctSeal LT) and Aeroseal Envelope Sealant (AeroBarrier X1) use water-based acrylic polymers as the main component. These sealants are designed to be non-toxic and safe for indoor use. Here’s a breakdown of the key properties:
Aeroseal Duct Sealant:
- Low in VOCs (volatile organic compounds), emitting less than 0.5 mg/m³.
- Certified safe by independent toxicologists.
- Does not produce harmful chemicals or significant odours during application.
Aeroseal Envelope Sealant:
- Water-based and GreenGuard Gold certified, meeting strict environmental and safety standards.
- Extremely low VOC content (12 g/L), much lower than typical low-VOC paints.
- Produces no off-gassing and is safe for any type of building.
Both sealants are stable, inert once cured, and specifically engineered to target leaks without affecting indoor air quality or leaving harmful residues.
The Aeroseal Envelope system uses a standard blower door to measure envelope leakage during the process. The blower door is calibrated to meet ASTM Standard E779, E1554, CGSB-149.10-M86, EN 13829, ATTMA Technical Standard 1, NFPA 2001, RESNET and USACE.
Aeroseal Duct integrates a manometer and our software intuitively tracks duct leakage in real time. Upon completion of the seal, a final duct efficiency test is conducted at 25 pascals, as required by code, and a certified copy is made available for your records and to provide all necessary parties.
Airtight Solutions is led by a team with extensive experience in the construction and environmental engineering industries. With 40+ years of combined expertise in building science, energy efficiency, and sustainable solutions — our team has been dedicated to providing innovative sealing services to meet modern building standards. Our deep industry knowledge and commitment to quality ensure that we deliver reliable results tailored to the unique needs of every project.
