Upvc Back Doors
2.Size: Custom sizes
3.Color: Customizable
4.Certifications: CE, 3C, AS, CSA, ENERGY STAR
5.Suitable for: Commercial buildings, villas, hotel projects, private residential projects, etc.
6.Trade Terms: DDP, CIF, FOB, EXW, CFR
Shaanxi SGL Doors&Windows Technology Co., Ltd. is one of the most reliable manufacturers and suppliers of upvc back doors in China, also supports customized service. Please feel free to wholesale high quality upvc back doors for sale here from our factory. If you have any enquiry about pricelist and quotation, please feel free to email us.
Premium uPVC Back Doors: Secure, Energy-Efficient & Built to Last
Your back door is the gateway to your garden, the daily exit for your pets, and, unfortunately, a common target for intruders. If your current door is drafty, hard to lock, or showing its age, upgrading to a new uPVC back door is one of the smartest investments you can make for your home's security and thermal efficiency.
We manufacture and supply top-tier uPVC back doors designed to withstand the harshest weather while keeping your family safe and your energy bills low. Whether you need a simple half-glazed design or a solid, high-security panel, our doors are engineered to perform.
Why Choose Our uPVC External Back Doors?
When evaluating external back doors uPVC remains the most popular material for homeowners and builders alike. Here is why our doors stand out from the rest:
- Uncompromising Security: The back of a property is often out of sight, making security a non-negotiable feature. Every uPVC rear door we supply features advanced multi-point locking systems, toughened safety glass, and anti-snap, anti-drill cylinders as standard.
- A-Rated Thermal Efficiency: Stop paying to heat the outdoors. Our doors utilize multi-chambered uPVC profiles and argon-filled double (or triple) glazing to trap heat inside. This drastically reduces drafts and lowers your heating costs.
- Zero-Fuss Maintenance: Unlike timber, uPVC will never warp, rot, or require repainting. A quick wipe down with warm, soapy water is all it takes to keep your doors looking brand new year after year.
- Fully Customizable Aesthetics: Who says practical can't be beautiful? From classic white to modern anthracite grey or authentic woodgrain finishes, you can tailor your door to perfectly match your property's exterior.
Product Parameters
Below is the standard specification data for our uPVC back door range. Custom dimensions and configurations are available upon request.
| Feature | Specification |
| Material | High-impact, UV-stabilized unplasticized Polyvinyl Chloride (uPVC) |
| Profile Depth | 70mm multi-chambered profile |
| Glass Type | 28mm Double Glazed (Toughened Safety Glass standard) / 36mm Triple Glazing optional |
| Locking System | 5-point hook lock system with anti-snap cylinder |
| Hardware | Heavy-duty adjustable 3D hinges, premium lever handles |
| U-Value | As low as 1.2 W/m²K (depending on glazing choice) |
| Weather Sealing | Double Q-Lon weather gaskets |
| Standard Colors | White, Anthracite Grey, Chartwell Green, Rosewood, Golden Oak |
| Warranty | 10-Year Guarantee on frame; 5-Year on hardware and glass |
Product Application
Our factory
Customer visit
The Ideal Fit for Any Home
Finding the right style is just as important as the structural integrity. We offer a wide range of configurations for our uPVC external back doors:
- Fully Glazed: Maximize the natural light flooding into your kitchen or utility room.
- Half-Glazed: The perfect balance of light and privacy, featuring a solid bottom panel and a glass top.
- Solid Panel: Maximum privacy and security for outbuildings, garages, or side alleys.
FAQ
Q: How much does a new uPVC back door cost?
A: The cost of a new uPVC back door depends on the size, style, glass type, and hardware you choose. Generally, a standard half-glazed white uPVC door is the most cost-effective option, while custom colors and premium security upgrades will add to the final price. Contact us for a precise, no-obligation quote.
Q: Are uPVC rear doors actually secure against break-ins?
A: Absolutely. While older uPVC doors had a reputation for weak locks, modern uPVC rear doors are incredibly secure. Ours are reinforced with internal steel framing and fitted with multi-point hook locks and anti-snap cylinders, making them highly resistant to forced entry.
Q: Do external back doors uPVC require a lot of maintenance?
A: No, one of the biggest advantages of external back doors uPVC is their low maintenance. They do not need to be sanded, varnished, or painted. Simply wipe the frames clean with a damp cloth every few months and occasionally lubricate the hinges and locking mechanisms.
Q: Can I choose different types of glass for privacy?
A: Yes. If your door faces a neighbor or a public path, we offer a variety of obscured, frosted, and patterned glass options. These let plenty of light in while completely protecting your privacy.
Q: How long will a uPVC back door last?
A: A high-quality uPVC door, installed correctly, will easily last 20 to 30 years. Our profiles are UV-stabilized, meaning they won't fade or yellow over time, even when exposed to direct sunlight.
Q: Do you offer uPVC external back doors in colors other than white?
A: Yes. While white remains a classic choice, we offer a wide spectrum of colors for our uPVC external back doors. Popular choices include Anthracite Grey for a modern, sleek look, and woodgrain foils like Rosewood or Golden Oak that mimic the look of traditional timber.
Q: Are these doors effective at blocking outside noise?
A: Yes. The combination of the multi-chambered uPVC profile, tight weather seals, and thick double or triple glazing provides excellent acoustic insulation. If you live near a busy road, upgrading your back door will noticeably reduce exterior noise.
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