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uPVC doors are quite common steel core plastic doors in today's houses. Although the name is very popular, not everyone knows what uPVC doors are? Why has that name? What is uPVC door? Today SUNSPACE will answer to help readers and customers.
What is uPVC door?
What is PVC and uPVC?
PVC is probably too familiar to everyone because we often use PVC pipes, the main plastic line is PVC. PVC with its full name is Polyvinyl chloride resin, a thermoplastic resin made from the polymerization of vinylchloride. PVC is used in making pipes for water, petroleum and gas at temperatures not exceeding 60 degrees Celsius, ventilation equipment, used to cover metals working in corrosive environments.
uPVC is a type of plastic with outstanding features compared to PVC, composed of unplasticized PVC combined with heat stabilizers, lubricants, processing aids, impact strength enhancers, fillers, etc. pigments, anti-UV agents to increase the life, anti-aging of plastic as well as prolong the color fastness of plastic.
uPVC doors


The door is made of uPVC profile bar inside, which is designed with the structure of adding reinforced steel core bars to increase bearing capacity in combination with glass boxes or glass and metal accessories.
This is a new generation door line, suitable for many modern architectural works because it is associated with the use of glass. Compared with traditional wooden doors, uPVC doors have many outstanding advantages because of their design colors, noise-proof features, no termites, quite long life and significantly low cost.
Outstanding features of uPVC doors
The profile bar has a box-shaped structure that is divided into many hollow cavities inside containing a reinforced steel core to increase the bearing capacity of the door set, combined with a double gasket system and an inert gas-injected glass box to ensure tightness. Therefore, the door has very good sound and heat insulation properties.
Fire resistance, everyone thinks that plastic doors are fireproof? In fact, uPVC plastic doors are composed of glass, profile bars, metal accessories, in which glass and metal accessories may not be discussed in particular, uPVC profile bars can withstand heat up to 1000 degrees Celsius, when the temperature is up. too high the plastic rod only melts but does not catch fire.
High durability by special structural components to create durability, withstand strong impact; stabilizers that make the plastic resistant to the effects of heat and ultraviolet rays; anti-oxidant and yellowing additives; beeswax to give the profile bar a glossy, beautiful surface. Therefore, uPVC doors do not oxidize, do not shrink and deform.
According to research, the lifespan of this plastic door line is quite high up to 40 years, the price is much cheaper than the wooden door line and a little cheaper than the aluminum glass door of the same type.
Because the plastic profile bar and glass are not dirty, cleaning the door is very easy.
Application of uPVC doors


Plastic doors appeared 60-70 years ago in Europe, but it was not until the 90s that Germany launched this high-class uPVC steel core plastic door. In the past 10 years, this door line has penetrated into the Vietnamese market and has gradually dominated a large market.
Due to the nature and structure, uPVC doors are suitable for all types of doors, especially windows and doors, bringing a modern and luxurious beauty to the source of natural light to create environmental friendliness. Many hotels, villas, office blocks or business shops and households use this door line to replace traditional wooden doors.
Currently, uPVC steel core plastic doors are being widely used as:
- Doors: rotary opening, sliding opening, folding opening
- Window: swing open, flip open, slide open
- Bathroom doors, compartment doors,…
For free advice on products as well as the best design and installation services at the most reasonable prices, please contact us directly.
SUNSPACE DOORS JOINT STOCK COMPANY
Hanoi: ADG Tower, 37 Le Van Thiem, Thanh Xuan District
Hotline: 1900.98.98.48 – Tel: (024) 44 55 00 66
HCM: SAIGON PRIME Building – No. 107-109-111 Nguyen Dinh Chieu, District 3
Tel: (028) 62 57 78 55
FACTORY : D3 Street, Pho Noi A Industrial Park, Yen My, Hung Yen
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