Why VST recommends triple-glazed windows in the Laurentians
- cathiest-germain
- 19 juil.
- 1 min de lecture
Why does VST recommend triple-glazed windows in the Laurentians? Because our climate varies dramatically from -35°C in winter to +35°C in summer. This thermal contrast requires exceptional insulation, and triple glazing is the best solution.

In the Laurentians region, a home's thermal comfort depends largely on the quality of its windows. Single- or double-glazed models are no longer sufficient to meet today's energy-efficiency needs. Triple-glazed units act as a true thermal barrier , significantly limiting heat transfer.
Triple glazed windows in the laurentians: Cold resistance, heat protection
In winter, triple-glazed windows significantly reduce heat loss thanks to their very low thermal transmission coefficient ( Uw ≤ 0.8 W/m²K ). In summer, they limit interior overheating, especially with solar control glazing.
Triple glazed window for comfort and savings
Better thermal insulation also means less condensation , a more stable indoor temperature, and energy savings of up to 30%. In addition, triple glazing improves sound insulation , a significant advantage for residential areas or areas near roads.
Designed for the Quebec climate
At VST, we use high-performance European systems, such as Aluprof (aluminum) and Salamander (uPVC) , perfectly adapted to the realities of the Quebec climate. Our solutions are designed to last, with a sober design and certified energy efficiency ( Passivhaus, NAFS-CSA, Energy Star ).
Added value for your home
Installing triple-glazed windows is an investment in the comfort, energy performance, and value of your property . It also means being prepared for harsh winters... and scorching summers.
Contact us for a free quote or advice tailored to your project in the Laurentians. 👉 www.vsteuro.com/contact