Professional Window Installers in Kitchener, ON

Each component of our products is carefully selected to increase energy efficiency with the best thermal insulation. All QFORT windows and doors are equipped with thermo-insulating glass, obtained through automated technology, where the space between glass sheets of varying thickness (between 4 and 8 mm) is filled with inert gas. The PVC profiles we use have between 5 and 7 chambers and a thickness of the outer wall between 70 mm and 85 mm, providing an optimum level of tightness. Coefficients can be found here.

At QFORT, any executed work is accompanied by a warranty certificate and a performance statement. And because we have full confidence in the quality of QFORT products, we are not afraid to offer you an extended warranty, depending on the product.

The air may contain varying amounts of water vapours. The warmer the air, the more humidity it can hold. When air humidity reaches the saturation value (100%), the air cannot retain the vapours, resulting in condensation, which usually forms on the cooler surfaces of the room (glazed surfaces, internal walls of the exterior walls and others).

The average lifetime of QFORT PVC thermal insulation is over 25 years, PVC windows being an excellent investment, also in terms of increasing the value of a property.

Due to the advancing of technology and materials in the PVC profiles foil colouring, they do not lose their shade over a long period of time. The durability of PVC profiles used by QFORT is due to the UV stabilizers used to treat them and prevent their discoloration over time. For more details, refer to the QFORT warranty certificate for profile fading.