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Insulation

Insulating wooden houses is essential to ensure thermal comfort and energy efficiency. Insulation can be applied to walls, roofs, and floors. Our garden rooms and wooden houses come with several insulation options:

Standard Formula: No special insulation, apart from the structure itself in 34mm, 44mm, or 68mm thickness.

“+” Formula: The exterior walls of the houses are doubled with a second wall of the same thickness or with a more decorative cladding.

Silver Formula: In addition to this second wall, the floor and ceiling are also doubled, with the addition of 50mm thick expanded polystyrene (EPS) panels (see description below).

Gold Formula: For a home suitable for year-round living, this premium version uses 100mm polyurethane (PIR) panels (see description below). These provide superior thermal insulation, significantly reducing heat loss and ensuring maximum indoor comfort. Additionally, the frames of external doors and windows are made of PVC, helping to minimize heat loss through these openings.

Here are the elements of our houses that are affected by these different insulation options:

Wall Insulation: Wall insulation is crucial for maintaining a stable indoor temperature. The insulating materials used are expanded polystyrene (EPS) and polyurethane (PIR) foam. These materials are typically inserted between the wooden structure’s posts. The density and thickness of the insulation depend on the local climate and energy requirements.

Roof Insulation: Roof insulation is just as important to prevent heat loss through the upper part of the building. Insulating panels or rolls are commonly used for this purpose.

Floor Insulation: Floor insulation helps prevent heat loss through the ground. This can be done by placing insulation between the floor joists or underneath the floor itself. Proper floor insulation also enhances thermal comfort in wooden houses.

Ventilation: Ensuring proper ventilation is essential for occupant health and preventing humidity issues. Controlled ventilation and heat recovery systems can further improve energy efficiency.

SILVER Insulation

Floor

In the silver version, floor insulation includes the use of 50 mm thick extruded polystyrene (XPS) panels. These panels are placed on a waterproof membrane laid over the concrete foundation or other base. A vapor barrier is then placed over the XPS panels, followed by the floorboards.

Walls

In the Silver version, wall insulation is provided by 50 mm thick expanded polystyrene (EPS) foam panels, combined with a 20 mm air gap. These panels are placed between two walls or between the structural wooden wall and the wooden cladding. Additionally, we include a vapor barrier and a windproof membrane. This configuration enhances the thermal insulation of the walls, reducing heat loss and contributing to interior thermal comfort.

Roof

For roof insulation, 50 mm thick expanded polystyrene (EPS) panels are used, combined with a 20 mm air gap. Additionally, we include a vapor barrier and a windproof membrane as part of the insulation system. This configuration ensures effective thermal insulation of the roof, reducing heat loss through the upper part of the building.

Wooden Fixtures

Double-glazed wooden doors and windows are included in the Silver insulated version.

GOLD Insulation

Floor

In the Gold version, the floor insulation includes the use of 100 mm thick polyurethane (PIR) panels. These panels are placed on a waterproof membrane laid on a concrete or other type of foundation. A vapor barrier is placed on top of the PIR panels, followed by the floorboards. These panels significantly improve thermal insulation, thereby reducing heat loss downward.

Walls

For wall insulation in the Gold version, we use 100 mm thick polyurethane (PIR) panels, combined with a 20 mm air gap. These panels are placed between two walls or between the structural wooden wall and the wooden cladding. The entire insulation system also includes a vapor barrier and a windproof membrane. This configuration provides superior thermal insulation, significantly reducing heat loss and contributing to maximum indoor thermal comfort.

Roof

For roof insulation, 100 mm thick polyurethane (PIR) panels are used, combined with a 20 mm air gap. This configuration provides exceptional thermal insulation for the roof, significantly reducing heat loss through the top of the building.

PVC Window Frames

In the Gold version, PVC window frames are included, which help improve thermal insulation and reduce heat loss through the windows.

The insulation of wooden houses is a key element in ensuring comfort and durability. Proper design and installation of insulation can help reduce energy costs and improve the quality of life inside the building.

For more information or any additional questions, please contact our sales team at info@galanis.co.uk. We will be happy to assist you and answer your questions.

We look forward to helping you.

Working hours: Monday to Friday, 08:00 AM to 05:00 PM
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