Aluminium window and door profiles are powder coated. The availability of a wide range of colors makes it possible to get an elegant and harmonious appearance of the building, depending on the creativity of designers. Powder coatings are characterized by good mechanical parameters, resistance to chemicals, light and changing weather conditions while maintaining the degree of gloss and color stability.
The use of modern and durable insulating glass units made of the highest quality components has a positive effect on the heat transfer coefficient of the entire window and, consequently, on the energy balance of the entire house. Appropriate selection of panes from the many available types improves the comfort of use and safety. Insulating glass units can include any glass configurations, gaining properties that ensure security and protection against attack, thermal insulation, protection against the sun, protection against noise and decorative values.
Aluminum window and door profiles are painted with powder paints. The availability of a rich range of colors makes it possible to obtain an elegant and harmonious appearance of the building, depending on the inventiveness of the designers. Powder paints are characterized by good mechanical parameters, resistance to chemicals, light, changing weather conditions while maintaining the degree of gloss and color stability.
Proper assembly of windows and doors ensures their proper functioning, but also tightness by minimizing thermal bridges. The method of installation must be adapted to the structure of the wall and the materials it is made of. During assembly works, we use a warm polystyrene window sill as a standard, the task of which is to seal the places most exposed to heat loss. At the customer’s request, we can also install a warm window sill made of XPS extruded polystyrene.
Taking into account the value of the thermal conductivity coefficient (Ѱ), the customer can choose the appropriate type of assembly:
A feature of the installation that reduces the impact of moisture is the use of three layers of materials in the contact area between the window and the wall. The inner layer made of a vapor barrier foil protects the mounting foam against the penetration of moisture from the inside of the building. The middle layer made of polyurethane foam permanently eliminates thermal bridges. The outer layer is made of a vapour-permeable tape that insulates the connections between the wall and the window frame and protects against the penetration of moisture inside, while allowing it to be led outside the building.
Another option is to use only self-adhesive polyurethane expansion tape that meets the requirements of energy-saving assembly. It provides vapor tightness from the inside, thermal and acoustic insulation of the middle layer and resistance to UV and weather conditions from the outside. Its use does not require special preparation of the substrate, it does not emit volatile substances.
We also offer our customers installation in the building insulation layer, the task of which is to eliminate thermal bridges around the frame. In this case, the window is placed in front of the wall, but it is attached to the wall using anchors, consoles or special installation frames. In addition, foam is used as thermal insulation and vapor-permeable and vapor-tight tapes.
As a standard, our windows are equipped with three anti-burglary points. If necessary, their number can be increased. It is possible to install handles with an additional audible sound when turning the handle. The locking mechanism in the handle prevents tampering with it from the outside of the window by moving the peripheral hardware. An additional important element is a hardened steel plate against drilling the handle.
The PVC profiles we use are ecological and energy-saving high-quality products that enable the production of solid and durable structures with a modern look. The material used is stabilized with environmentally friendly lime and zinc. This material is highly resistant to light and weather conditions, including high temperatures.
For many years of our activity, we focused on development, approach to customers and additional services. For us, development means innovation and the search for better and better solutions for joinery, production of modern aluminum and PVC windows and doors.