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Airtight window installation

Airtight window installation, also known as installation with thermal insulation, is a modern woodwork installation technique that ensures minimization of thermal bridges, higher thermal and acoustic insulation, and long-term tightness. At Feneste, we use this advanced installation method to maximize the energy efficiency of buildings, which translates into savings in heating costs and indoor comfort.

Thanks to the use of professional sealing materials, such as mounting foams, vapor-proof and vapor-permeable tapes, the woodwork is permanently protected against the influence of moisture, drafts and heat loss. Airtight installation is the best option for modern and energy-efficient buildings, allowing to maintain optimal indoor temperature regardless of weather conditions.

Benefits of airtight window installation in Feneste

Reduction of heat loss: elimination of thermal bridges means that heat does not escape through leaks around the woodwork, which reduces energy consumption for heating.
Long-lasting durability: precise workmanship and high-quality materials guarantee leak-proofness for 15-20 years, eliminating the risk of leaks or leaks.
Protection against moisture and mold: the use of vapor-proof tapes on the inside and vapor-permeable tapes on the outside protects against condensation and its penetration into the walls.
Improved sound insulation: proper sealing prevents outside noise from entering, which significantly improves indoor comfort.
Greater energy efficiency of the building: thanks to tight installation, your windows meet the highest thermal insulation standards, ideal for passive and energy-efficient construction.

What does Feneste's airtight window installation look like?

Preparation of mounting holes - we level the surface, apply priming and properly cut insulation materials, such as styrodur.
Installation of the window with precise leveling - the woodwork is fixed with mounting anchors or dowels, which guarantees stability and durability.
Installation foam application - we use high-quality foam with increased insulation, which tightly fills the space between the window and the wall.
Application of insulation tapes -
- Vapor-proof tape (on the inside) prevents moisture from entering the insulation layer, protecting against condensation.
- Vapor-permeable tape (on the outside) allows moisture to escape to the outside, while protecting against rainwater.
Final adjustment and leakage test - we check the proper functioning of the windows and the quality of the seal to ensure maximum efficiency.

Tight assembly

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Why choose airtight window installation in Feneste?

Choosing airtight installation in Feneste, you are guaranteed the highest quality installation, which will translate into better thermal insulation, greater comfort and savings on heating. Thanks to precise workmanship and the use of modern materials, our windows remain airtight for up to 20 years, protecting your home from cold, noise and moisture.

Order professional airtight installation and enjoy thermal comfort for years! Contact us for a free quote and technical advice.

Feneste - woodwork that meets the highest standards!