What is UPVC window

What is UPVC window

UPVC windows are made of polyvinyl chloride (UPVC) as the main raw material, plus a certain proportion of stabilizers, colorants, fillers, ultraviolet absorbers, etc., through extrusion molding, and then made by cutting, welding or screwing. Fan into the door and window frame. Equipped with sealing strips, tops, hardware, etc., and at the same time to enhance the rigidity of the profile, steel lining needs to be filled in the cavity of the profile that exceeds a certain length, and the window made in this way is called an UPVC window.

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Features

Why Choose Del Building?

Perfect production system

Perfect production system

DER Building has a unique, personalized, systematic and refined "18 workers" system in the industry.

Rich production experience

Rich production experience

Shanghai DER Building aluminum doors and windows inherit the graceful lines of German architecture and Gothic architectural style, and have established a unique style image belonging to Building in the industry.

Continuous pursuit of innovation

Continuous pursuit of innovation

Shanghai DER Building will continue to forge ahead and relentlessly pursue the concept of artistic door and window to every customer. Let the aluminum alloy door and window of the company become the guardian of your high-grade life, is the eternal pursuit of the company!

upvc windows

Shanghai DER Building aluminum doors and windows inherit the graceful lines of German architecture and Gothic architectural style, and have established a unique style image belonging to Building in the industry, becoming a new type of sun room, broken bridge aluminum alloy window and door manufacturing, etc. A series of large-scale door and window benchmarking enterprises related to design, manufacture and installation.

Shanghai DER Building will continue to forge ahead and relentlessly pursue the concept of artistic door and window to every customer. Let the aluminum alloy door and window of the company become the guardian of your high-grade life, is the eternal pursuit of the company!

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User Reviews

What users say about Del Building

The profile is thick, the waterproof is in place, the sound insulation effect is obvious when the doors and windows are closed, the service is very thoughtful, and the price is very high.

Bob

The quality is good, the aluminum doors and windows are durable and durable, very easy to use, and the appearance is still magnificent!

yoyo

The details are perfect, and overall it's really good. Very cost-effective, will continue to patronize next time!

liza
Frequently Asked Question

Do you have any question?

UPVC windows are made of polyvinyl chloride (UPVC) resin as the main raw material, plus a certain proportion of stabilizers, colorants, fillers, ultraviolet absorbers, etc., are extruded to form the material, and then cut, welded or screwed production.

UPVC windows are a new generation of window materials, which have the advantages of high wind pressure resistance, good air and water tightness, small air and rain penetration, low heat transfer coefficient, heat preservation and energy saving, sound insulation, and resistance to aging.

In addition to the problem of filling materials, you must pay attention to the size design when installing. The size of the upvc window should be smaller than the size of the hole. At the same time, the size of the window components and the size of the drain hole of the window must be taken into consideration.

Our updates and blog posts

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The broken bridge aluminum skylight window is composed of profiles with aluminum on both sides, and the plastic profile cavity is used as the heat-breaking material in the middle. This innovative structural design takes into account the advantages of both plastic and aluminum alloys, while meeting the various requirements of decorative effects and glazing windows and doors strength and durability. The heat-insulating bridge aluminum-plastic profile can realize three-way multi-gate sealing structure of Heat resistant windows, reasonably separate the water vapor chamber, successfully realize the pressure equalization of gas and water, and significantly improve the watertightness and airtightness of the doors and windows.

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