window glass repair near me charlotte NC

The dimensions of double-glazed windows (glass thickness) also affect the final characteristics of the entire structure. Noise protection will be higher if the outer glass is thicker than the others.

The quality of the product is guaranteed by the reputation of the manufacturer. Among the cult types of fittings are products of the following brands: MACO (Austria) - high protection against premature wear and corrosion due to wax and anti-corrosion spraying Winkhauz. Represented by a wide range of rotary, sliding, combined systems, handles, locking devices, hidden elements; ROTO (Germany) - zinc coating is used for corrosion protection. High load capacity (sashes can withstand a weight of about 150 kg), a wide range of designer handles, locking systems, opening modules, etc.; REZE. (Turkey). Docking system of connections for convenience of installation. Burglary resistance. Aesthetic appearance. Recommended for completing windows installed in rooms with high humidity.

The stability of geometric shapes, the preservation of angles, the overall strength of the structure largely depends on the thickness of the partitions inside the frame. It is difficult to check the jumpers, one can only hope for the veracity of the information indicated in the product passport. This is another fact in favor of choosing windows from large manufacturers - the process is well established there and no one will falsify products, risking damaging their reputation and incurring millions in losses.

Usually, if the installation company is an authorized partner of a well-known foreign company, the risks during installation are reduced to zero. Western companies carefully monitor the qualifications of installers so that the client does not suddenly complain about an incorrectly installed excellent window.

For protection, comfort and beauty: how to choose plastic windows correctly The choice and purchase of metal-plastic windows requires the utmost responsibility, since the installed design provides for a fairly long service life - NOT a year or two, but decades! The modern market is replete with offers from both well-known and beginners offering ready-made engineering solutions, including non-standard ones.

Having wondered how to choose a double-glazed window, it is necessary to determine the conditions in which the metal-plastic window will function. Single-chamber double-glazed windows are suitable for glazing balconies and unheated rooms. Windows with double-glazed windows are worth buying for those who value energy saving and need increased sound insulation.

Reinforcing insert Reinforced windows are stronger and more durable. Reinforcement is an essential component of a high-quality translucent structure. It is necessary so that the windows can resist wind loads, and also do not deform due to thermal expansion. This is especially true for regions with significant temperature fluctuations throughout the year.

What technical characteristics of the PVC profile should be taken into account The term "profile" in relation to plastic windows and doors means the material from which the frames and sashes are made. For vertical and horizontal elements in PVC windows, a complex structure made of metal (aluminum or steel) and polyvinyl chloride is used. In cross section, it presents several longitudinal cavities separated by sealed walls. Such cavities are called chambers, the more of them, the theoretically better - the windows become warmer and stronger.

Which package is installed on the window largely depends on the seat on the frame, especially on one characteristic - the depth of the package. In good windows, the outer glass should be at least 15 mm from the front edge of the frame, which are overlapped by the profile rebate. For a mounting depth of the frame of 50 -70 mm, the seat of the double-glazed window ensures this distance is at least 18 mm. Few people pay attention to this parameter when buying, concentrating on the number of cameras and the width of the frame, but for heat-shielding properties it is very important - the smaller the seating depth, the faster the glass will start to freeze and mist.

Three-chamber double-glazed windows are rarely used in PVC windows, as they are too thick and heavy. Modern technologies make it possible to achieve comparable indicators of thermal and noise protection in simpler ways.