charlotte window screen

Rebate distance Is PVC profile wall thickness so important? When deciding which plastic windows are better to choose, it is necessarypay attention to the thickness of the outer walls and partitions. If the outer wall is thinner than 2.5 mm and the inner wall is 2 mm thin, then such windows are only suitable for an unheated garage, warehouse or workshop. In a residential building, they are of little use, in the sense of protection from the cold. In addition, it is possible to assemble a relatively small structure from such profiles - in addition to their low intrinsic strength, the walls do not allow fastening powerful fittings.

The device of a double-glazed window 1. Remote frames. 2. Glass. 3. Air gap. 4. Moisture-absorbing granulate. 5. Primary circuit sealant. 6. Sealant of the second circuit.Such a double-glazed window is called single-chamber, since there is only one air cavity. If you install another glass on the same gasket (distance frame), you get a two-chamber double-glazed window. Again, the thermal conductivity will be halved, the noise insulation will increase, but the light transmission will decrease by no more than a few percent. When choosing a double-glazed window, it must be remembered that its weight is 30% more than a single-chamber one, naturally, the cost is higher.

What you need to know when choosing a double-glazed window Double-glazed window is 70% of the entire window. In a PVC double-glazed window, the glasses are rigidly fixed, there is a special spacer between them so that the windows are strictly parallel to each other. Sometimes a moisture-absorbing material, silica gel, is placed inside.

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.

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.

It will not be superfluous to visit the company's office in order to familiarize yourself with samples and supporting documents. As a rule, companies with at least five years of experience are distinguished by the presence of a license and operate their own production. Their product is certified and meets the requirements of GOST.

The role of air chambers in PVC windows Closed longitudinal air chambers in window frames play a dual role. This is an effective thermal insulation and reinforcement of the structure. External chambers, in addition, serve to remove condensate that forms inside the cavity due to the temperature difference in the room and outside. They are connected to the atmosphere at the bottom and drops of water simply flow down to the street. The presence of such holes has practically no effect on the overall level of thermal insulation.

The device of a double-glazed window 1. Remote frames. 2. Glass. 3. Air gap. 4. Moisture-absorbing granulate. 5. Primary circuit sealant. 6. Sealant of the second circuit.Such a double-glazed window is called single-chamber, since there is only one air cavity. If you install another glass on the same gasket (distance frame), you get a two-chamber double-glazed window. Again, the thermal conductivity will be halved, the noise insulation will increase, but the light transmission will decrease by no more than a few percent. When choosing a double-glazed window, it must be remembered that its weight is 30% more than a single-chamber one, naturally, the cost is higher.

The best plastic windows from a trusted company! What plastic windows are better? Objective customer reviews are an excellent guide for those who are confused in the abundance of companies and killed by colorful advertising promising incredible engineering solutions and all sorts of "chips".

2. Choice of glass. Only experts know how to choose the right plastic window for the house, focusing only on glass. For the buyer, they are all the same. But you need to know about the difference in technical characteristics, because the packages use completely different glass modifications: transparent; tinted; self-cleaning; sprayed; shockproof; mirror; matt.