Rehau Vertical Slider Windows for Trade

Rehau Vertical Slider Windows. Traditional Style, Modern Performance.

Manufacturer and Suppler of Rehau Vertical Sliding Windows to trade professions.

Manufacturer and Supplier of Rehau Vertical Sliding Windows to trade professions. These windows offer a perfect blend of heritage aesthetics and modern uPVC performance. Designed in consultation with conservation bodies, these windows replicate traditional timber sash windows while delivering superior thermal efficiency, security, and low maintenance

Why Choose Rehau Vertical Slider Windows?

Classic Design with Modern Benefits

Authentic Heritage Look

Traditional putty line aesthetics and deep bottom rail for a genuine timber-style finish.

Customisable Frame & Sashes

Available in mechanically jointed or fully welded options for an authentic or modern appearance.

Superior Energy Efficiency

Achieves A-rated performance with U-values as low as 1.2 W/m²K using double glazing.

Highly Secure

Multi-point locking system and reinforced sash design for enhanced security.

Excellent Draught Proofing

Triple brush seals provide superior weather resistance and insulation.

Versatile Styling Options

Georgian bars, run-through sash horns, and a choice of window furniture allow full customisation.

Low Maintenance

No warping, rotting, or painting—simply clean with soapy water.

Versatile Rehau Vertical Slider Window Styles for Every Trade Project

Rehau Vertical Slider Windows are designed to suit heritage and conservation projects while integrating modern uPVC benefits, which makes them the perfect window for your clients’ glazing needs.

Slim, Intermediate & Large Sashes

Three sash size options for authentic heritage proportions.

Mechanically Jointed or Welded Frames

Choose between traditional aesthetics or modern efficiency.

Custom Georgian Bars & Run-Through Sash Horns

Tailor the window for an authentic period look.

Fixed or Sliding Sashes

Versatile operation with smooth glide opening for ease of use.

Wide Colour Range

Custom finishes to complement both interior and exterior designs.

Rehau Vertical Slider Window Technical Specifications

Feature	Specification
Profile Depth	137mm
Max Window Size	1800 x 3500mm
Thermal Performance	U-values as low as 1.2 W/m²K (with double glazing)
Max Sash Weight	50kg
Glass Width	24mm or 28mm
Additional Options	Georgian bars, run-through sash horns, sliding latches, mechanically jointed sills

Energy Efficiency & Sustainable Rehau Vertical Sliding Windows.

Rehau Vertical Sliding Windows are engineered for modern energy performance, helping properties stay warmer, quieter, and more efficient.

With an advanced multi-chambered profile and triple brush seals, these windows provide excellent insulation and severe weather protection while maintaining a classic timber-style appearance.

Trade-Ready Rehau Vertical Sliding Window Solutions with Nova Trade Frames.

At Nova Trade Frames, we manufacture and supply Rehau Vertical Slider Windows with fast turnaround times, competitive trade pricing, and expert support. Whether you’re a developer, installer, or contractor, our tailored solutions help you deliver exceptional quality and craftsmanship.

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Apply Today for a Nova Trade Account.

At Nova Trade Frames we support our trade customers in a number of ways, always prioritising quality, price and customer satisfaction.

Expert advice & support

Fast delivery across the UK Mainland

Low trade prices and offers

UK manufactured in the EAST Midlands

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Frequently Asked Questions

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Are Rehau Vertical Slider Windows suitable for conservation projects?

Yes, they have been designed in consultation with conservation bodies to match traditional timber sash windows while offering the benefits of modern uPVC.

What U-values can Rehau Vertical Sliding Windows achieve?

With double glazing, these windows achieve U-values as low as 1.2 W/m²K, ensuring A-rated energy efficiency.

Are Rehau Vertical Slider Windows fully customisable?

Yes, they come with Georgian bars, run-through sash horns, and a range of window furniture and colours to match any heritage or modern project.

How do Rehau Vertical Slider Windows compare to timber sash windows?

They offer the same traditional aesthetic, but with better insulation, higher security, and low maintenance—eliminating issues like warping, rotting, and frequent painting.

Have More Questions? Contact Us Now

Trusted by 100s of installers from around the UK

"Pleased to say after many years of using nova trade frames their service and quality has never changed, wouldn’t consider using any other pvc company, they have everything just right, price, quality and most importantly after sales service."

Rob James

Professional contractor

"Started purchasing from Nova for our frames and cannot be happier. Excellent customer service, top-quality products and quick delivery times."

Heatshield GB

"Recently purchased my windows from Nova - the service from start to finish was second to none and the product is the best quality out there. Would highly recommend"

Mica Plange

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