Duraflex Windows Windows Review
Duraflex Windows has manufactured durable, low-maintenance uPVC windows and doors since 1994, supplying both trade and retail customers nationwide with advanced FlexiSeal™ weatherproofing.
Customer Satisfaction
Average Price
Established
Duraflex Windows History
Since 1994, Duraflex has manufactured durable, low-maintenance uPVC windows and doors for trade and retail customers.
Duraflex Windows Technology Innovations
FlexiSeal™ Gasket
Advanced multi-lip gasket system for exceptional draught and water protection.
Duraflex Windows Pros and Cons
Advantages
Trade & Retail Support
Serves installers, developers and homeowners with both bulk and single-unit orders.
Low Maintenance
uPVC frames require no painting or sealing.
Disadvantages
Minimum Order Quantities
Some lines require bulk orders for trade accounts.
Few Public Showrooms
Primarily trade-focused, with limited retail display centers.
Frequently Asked Questions
Energy Efficiency
A+
Average Energy Rating
U-Value
1.0
W/m²K (Lower is Better)
Warranty
12.0
Average Years Coverage
Market Share
4.0%
UK Windows Market
Key Features
- Highly rated for customer satisfaction
- Industry-leading reliability scores
- Long warranty periods of up to 12 years
- Multiple window designs to suit different property styles and requirements
- Top-ranked for energy efficiency
Brand Information
Country of Origin
United Kingdom
Headquarters
Warrington, Cheshire
Years in Business
31 years
Popular Duraflex Windows Window Models
| Model | Type | Material | Energy Rating | U-Value | Glazing | Price | |
|---|---|---|---|---|---|---|---|
| FlexiSeal Turn | Tilt & Turn | uPVC | A+ | 0.9 W/m²K | Double | £580 | Details |
| ResiFront Door | Entrance Door | uPVC | A | 1.1 W/m²K | Double | £950 | Details |
Prices shown are for the window only. Installation costs typically range from £150 to £400 per window depending on the complexity.
Product Categories
FlexiSeal™ Tilt & Turn Windows
uPVC tilt-and-turn windows with advanced multi-lip gasket weatherproofing for draught-free comfort.
FlexiSeal™ technology
A+ energy rating
easy-clean hinges
durable hardware
ResiSecure™ Front Doors
Robust uPVC entrance doors with enhanced security features and decorative glazing options.
Multi-point locking
anti-snap cylinders
choice of glass designs
10-year warranty
Why Choose Duraflex Windows?
Performance Highlights
- Excellent thermal performance with U-Value of 1.0 W/m²K
- Solid reliability rating of 4.4/5
- Various window designs for different home styles
- Customer satisfaction rating of 4.4/5
Support & Aftercare
- Standard warranty periods averaging 12.0 years
- 3 dedicated service centers across the UK
- 0 approved installation partners
- UK-based manufacturing and support
Ready to Install Duraflex Windows Windows?
Get competitive quotes from trusted installers in your area
Why get new Duraflex Windows windows?
- Save up to 25% on your heating bills with energy efficient windows
- Benefit from Duraflex Windows's 12-year warranty coverage
- All installers are FENSA registered for your peace of mind
- Fixed price quotes with no hidden costs