Doors and windows are an important part of house decoration, and the airtightness of doors and windows is an important part of energy-saving design. Therefore, people will have many things when choosing doors and windows. How should doors and windows be purchased? Today, Baydee Upvc Profiles will answer them for you.

1. Check the spray

The high-quality profile frame has a soft and delicate spray surface and a uniform color. The borders, panels and corners of the door are smooth and smooth without bumps and waves.

2. Check the wood grain fidelity

The wood texture is deeply imprinted on the aluminum material by high temperature thermal transfer printing, which is environmentally friendly and has good adhesion. High-quality wood-grain aluminum alloy profiles have clear and beautiful natural texture, vivid image, good hand feeling, smooth lines, bright color and firm texture like natural wood texture.

3. Check the thickness of the profile

When purchasing doors and windows, you should pay attention to the thickness of the materials used. When purchasing those that meet the relevant national regulations, the wall thickness of the aluminum profiles of the windows should be no less than 1.4 mm.

The aluminum alloy door with a thickness of more than 2.0 mm has better strength and is not easy to deform.

4. Check the top material

Most of the tops of door and window products are not siliconized, and the tops without siliconization will become wet, moldy and even affect the service life of doors and windows when exposed to rain.

The top after siliconization treatment can keep dry and water-free in rainy days, and the effect of sound insulation, waterproof, windproof, dustproof, heat preservation and sealing is better.

5. Check the screws

The use of coated and electroplated iron screws will rust, bend, or even oxidize and break, while the use of 304 stainless steel screws can be waterproof and anti-corrosion, thereby prolonging the service life of doors and windows and reducing the fall off and damage of doors and windows caused by screw failures.

6. Check the hardware accessories

Hardware accessories are the heart of doors and windows. Stainless steel hardware is better, and pulleys are the best choice for POM materials, because these products have higher strength and wear resistance.

The sliding door should have a certain self-weight when sliding, and it should be smooth without vibration.

7. Check the performance of the whole window

The performance of doors and windows is different due to the different scope of use, but usually the following points should be considered:

Air tightness, water tightness, heat insulation, sound insulation, etc.

The high-quality door and window brand stores are equipped with test and experience boxes for watertightness, sound insulation, and heat insulation, which can be experienced on site.

8. Understand the details and after-sales

Detail treatment reflects the brand attitude. The most easily overlooked thing about doors and windows is that there is no anti-pinch hand treatment. Improper use can easily cause pinch injuries.

After-sales service after customizing the product is crucial, which can show the attitude of the product brand and corporate culture.

It can be seen that there are many things to pay attention to when purchasing doors and windows, such as hardware accessories, which are the heart of doors and windows. Stainless steel hardware is better, and pulleys are the best choice for POM materials, because these products have higher strength and wear resistance.

Baydee is a comprehensive enterprise integrating R&D, production, sales and service of PVC-U profiles in China, production and installation of doors and windows of German systems, and output of door and window value chain service systems. Baydee profile products cover the mainstream needs of domestic and foreign markets, and can meet different Customized requirements of customers.