How do you choose the right glazing for your windows and doors in Quebec winter conditions?

When temperatures drop and the Quebec winter sets in, it’s essential to make sure your doors and windows are ready to face the cold and harsh conditions. One of the most important aspects to consider is the type of glazing you choose for your openings. In this article, we’ll guide you through the process of choosing the right glazing to provide optimum thermal insulation and prevent heat loss.

1. Understanding thermal performance

When it comes to choosing the right glazing for your windows and doors, understanding thermal performance is crucial. The thermal transmittance (U-Value) is a measure of the amount of heat that is transferred through a material. A low U-Value indicates better thermal insulation. In winter regions such as Quebec, it’s advisable to choose glazing with a low thermal transmittance to minimize heat loss.

2. Double glazing

Double glazing is one of the most common options for windows and doors. Composed of two layers of glass separated by a layer of insulating air or gas, it offers better thermal insulation than single glazing. In winter, double glazing helps reduce heat loss and maintain a more comfortable temperature inside your home.

3. Triple glazing

If you’re looking for even better thermal insulation, triple glazing may be an interesting option. Composed of three layers of glass separated by layers of insulating air or gas, triple glazing offers additional resistance to heat loss. However, it should be noted that triple glazing can be more expensive and heavier than double glazing.

4. Low-E glazing

Low-E glass features a transparent coating that reflects infrared radiation, limiting heat exchange between the inside and outside of your home. These glazings act as a thermal barrier, preventing heat from escaping in winter and penetrating in summer. Low-E glazing is particularly recommended for cold climates like Quebec.

5. Insulating gas

An insulating gas such as argon or krypton can be added between the glass layers of a glazing unit. These gases improve thermal insulation and reduce heat conduction. Argon is the most commonly used insulating gas due to its cost-effectiveness, while krypton is more expensive but offers even better insulation. Windows sealed with insulating gas are an excellent choice for Quebec winters.

6. Laminated glass

Laminated glass consists of two or more layers of glass with a tough plastic interlayer. It offers superior thermal insulation and increased safety in the event of breakage. Laminated glass is also effective in reducing external noise. If you’re looking for enhanced thermal insulation and security, laminated glass may be the right choice for your windows and doors.

When choosing the right glazing for your windows and doors during the Quebec winter, it’s important to consider thermal performance, insulation level, type of glazing (double or triple), Low-E coating, use of insulating gas and laminated glass. Each option has its own specific advantages, and it’s essential to understand your needs and budget. By working with window and door experts, you can get personalized advice on choosing the right glazing for you. Be prepared for the harsh Quebec winter by investing in quality glazing for your windows and doors.

Don’t forget: good thermal insulation improves the comfort of your home and helps reduce energy costs.

Climatisation: 1275$ de subvention pour le retrait de l'huile de votre fournaise + 5000$ pour l'installation d'une thermopompe + fournaise.