About Us

About Us
Insulation & Building Envelope Experts
Initially specializing in thermal insulation, vapour control layers, and interior air-barriers, we expanded our services to include exterior applications as well.
We understand the importance of a well-designed and properly installed building envelope, which is why we also offer the installation of exterior water-resistive membranes and air-barriers (WRBs/ABs).
Our commitment to exceptional workmanship and attention to detail has earned us the trust and respect of builders throughout the region.
Guaranteed
Results
We stand behind the quality of our work and guarantee it will pass all necessary inspections and tests.
Unparalleled Workmanship
We go above and beyond to ensure every detail is meticulously executed, leaving no room for compromise.
Continuous Improvement
We stay up to date with the latest industry advancements to deliver cutting-edge solutions.
Comprehensive Expertise
We handle both interior and exterior thermal, air, vapour, and water-resistive soft envelope components.

Our Expansion
Meeting The Needs Of Builders
Our expansion into exterior building envelopes was driven by the needs of builders who sought skilled tradespeople to handle this critical aspect of construction.
Froese Insulation employees consistently demonstrated their attention to detail and exemplary workmanship, which impressed builders and led to our natural progression into working on both the interior and exterior of buildings.
We take pride in our ability to excel in projects adhering to Step Code 3-5 houses and Passive Houses. Our passion for excellence, deep knowledge of modern building methods and theory, and unwavering commitment to detail set us apart from the competition.
Going Above & beyond
Air-Tightness & Unparalleled Service
One of our core commitments is to ensure that air-tightness targets are met on every project we undertake.
We believe a well-insulated and properly sealed building envelope is essential for energy efficiency, comfort, and long-term durability.
At Elite Airtight Envelopes, we provide a level of service that is second to none. Our smaller size allows us to be responsive and attentive to our clients’ needs.


Meet The Founder
Dennis Froese, Founder of Elite Airtight Envelopes
Starting as an insulation installer in the lower mainland, I have over 30 years experience in Edmonton and Vancouver installing thermal insulation, vapour control layers, and interior air-barriers.
As the insulation industry evolved to include exterior applications, I expanded my expertise to encompass the installation of these exterior insulations, along with the underlying exterior water-resistive membranes and air-barriers.
I believe that our building envelope services in the Vancouver area are unmatched. Our team possesses an unwavering commitment to meticulous attention to detail and consistently delivers exemplary workmanship.
What sets us apart is our smaller size, which allows us to maintain a high level of responsiveness. We are deeply passionate about our work, enabling us to promptly answer and address all calls and inquiries. It brings me great pride to prioritize quick and efficient communication with our valued clients.
The EBE Insulation Process

1. Meticulous Insulation Installation
When it comes to insulation installation, our team takes care to ensure that your space is effectively insulated. We go above and beyond to guarantee that the insulation fulfills its purpose.
- We take great care to fill the entire wall, ceiling, or floor cavity during the insulation installation process
- Our skilled technicians cut or shape the insulation around obstructions such as wires, boxes, or pipes to prevent compression and maintain the insulation’s effectiveness
- By avoiding compression, we ensure that the insulation’s R-value is not reduced by up to 20%
By avoiding this issue, we help you save on energy costs required to heat or cool your space.
2. Superior Air-Tightness & Sealant Application
One of our core commitments is to ensure that air-tightness targets are met on every project we undertake.
We believe a well-insulated and properly sealed building envelope is essential for energy efficiency, comfort, and long-term durability.
- We go above and beyond to create a perfect seal of poly laps and poly to framing
- Our experienced team utilizes acoustical sealant, guaranteeing a superior sealing performance
Achieving a high degree of air tightness is required BC-wide. Meeting code requirements involves passing pressurizing or depressurizing air-tests to ensure the home is fit for occupancy.


3. Energy-Efficiency & Protection
By following our insulation installation process and achieving optimal air-tightness, we deliver a range of benefits to your space.
- Our comprehensive approach results in an energy-efficient and well-insulated space
- By decreasing the risk of mold formation, we help protect your investment and ensure the longevity of your building’s structure
With our expertise, you can rest assured that your space is optimized for energy savings, comfort, and long-term durability.
We highly recommend getting us involved early in the process to achieve the best air-tightness results!





We Partner With Local Suppliers & Industry Pros
We take pride in our quality of work and believe that your investment needs the best insulation to ensure your comfort and decrease your heating and cooling bills.
Ready To Enhance The Energy Efficiency Of Your Space?
Choose Elite Airtight Envelopes to transform your space into an energy-efficient haven while safeguarding your building and your investment.
For optimal air tightness performance, we recommend getting us involved as early as possible!