Low-E Membrane for Existing Windows
Up to 40% savings on air conditioning and heating. Reduces solar energy penetration in summer and keeps heat in during winter with our nanothermal technology.
See Our Technology in Action
Discover how our Low-E membrane transforms your windows
How It Works
Effective protection in summer and winter, in the south and in the north
Summer Benefits
- Significantly reduces solar energy penetration
- Significantly reduces air conditioning costs
- Reduces the indoor greenhouse effect when combined with air conditioning
- Keeps the building cool
Winter Benefits
- Reduces heat loss through windows
- Reduces heating costs
- Reduces condensation formation by up to 50%
- Keeps heat in the building
Year-Round Benefits
See the Difference
Half-and-half comparison: with and without Low-E membrane
Half-and-half comparison: with and without Low-E membrane
Our Projects Around the World
Discover our projects in detail with client testimonials
Westin Montreal
Canada
Dakar Airport
Senegal
Iberostar Cancun
Mexico
Farmacia Medina
Spain
2075 Robert-Bourassa
Canada
Tim Hortons
Canada
"We noticed a difference in comfort from day one. A year and a half later, we're seeing savings of about 30%"
2075 Boulevard Robert-Bourassa, Office Tower
Technical Specifications
Measured Performance
Savings can reach up to 40% depending on your installation. For less efficient systems, the main benefit will be improved thermal comfort. For already efficient systems, energy savings will be more significant.
Filtration Performance
| UV Ray Blocking (Ultraviolet) | 99% |
| IR Ray Blocking (Infrared) | 95% |
| Glare Reduction | 19% |
| Perceived Light Blocking | 12% |
Performance Test
| SC (Shading Coefficient) | 0.45 |
| TSER (High Visibility Membrane) | 51.18% |
| U-Factor | 0.48 BTU |
Health Certifications
North America & Europe
| Total Lead Content | Not Detected |
| Total Mercury Content | Not Detected |
| Fire Certification | Passed |
| PFOS and PFAS | Not Detected |
| ROHS & REACH | Passed |
Glass Compatibility
Interior installation only
Certified and Approved
They Trust Us
World-renowned companies trust our Low-E membrane
Frequently Asked Questions
What is the warranty?
10 years for our nanothermal window insulation.
Does the insulation protect my furniture and fabrics?
Yes. Our product blocks up to 99% of UV rays, which protects your furniture and fabrics from fading.
What is the return on investment period?
Generally, our clients recover their investment in 2 to 4 years through energy savings. Savings vary depending on your windows' initial condition and existing insulation.
Is it toxic?
No. Our products meet environmental standards, are certified and approved. Safe for everyone.
Is the installation done inside or outside?
Except in certain exceptional cases, installation is done inside your premises.
Do I need to leave the premises during application?
No, the application is safe and you can stay on site. However, the installation is not completely silent and requires clear access to windows. If this may affect your work or concentration, we can adapt to your schedule or work during low-occupancy periods.
Can it be installed in winter?
Yes, we can install the product in winter. You'll just need to allow for longer drying time and the premises must be heated, but the product's effectiveness is not affected.
How do I clean the windows after installation?
Use a soft microfiber cloth with products free of ammonia, abrasives, alcohol, or vinegar. These products could damage the membrane.
Are residential homes qualified?
Yes. The majority of our clients are commercial, but we also do residential installations with the same level of quality.
Does it change the appearance of my windows?
Slightly. Our membrane allows visible light through while blocking heat and UV. It may give windows a slight bluish tint, but the effect remains subtle.
Ready to Save?
Reduce your air conditioning costs in summer and heating costs in winter. Keep your premises cool or warm. Contact us for a free quote.
Solutions by Sector
The Low-E membrane reduces solar energy penetration and adapts to all your needs