Rahau UPVC Window in White - W1800mm x H1200mm

Rehau UPVC Window

The Rehau UPVC Multi-Section Casement Window is a high-performance, energy-efficient window designed to provide excellent ventilation and durability. Constructed using Rehau TOTAL70C chamfered profiles, this window delivers A-rated thermal efficiency with a U-value of 1.2 W/m²K, ensuring superior insulation and reduced energy costs.

This window features a three-section design, including two side-opening casements for enhanced airflow and a fixed center panel for stability. The top central section is top-hinged, allowing for controlled ventilation while maintaining weatherproofing. It is equipped with a 2500 EA trickle vent for improved airflow. The smooth, gloss-finished UPVC frame requires minimal maintenance and is highly resistant to warping, rotting, and fading.

With Secured by Design accreditation and Part Q compliance, this window meets the highest security standards, making it ideal for both new builds and retrofit installations.

Technical Spec

Brand: Rehau
Product Type: Multi-Section UPVC Casement Window
Size: W1800mm x H1200mm
Brickwork Opening Size: W1810mm x H1210mm
Custom Sizes: Available upon request
Window Configuration: Three-section design (side-opening casements + top-hinged center section)
Trickle Vent: 2500 EA included
Cill: 150mm included
Colour: White
Beading: Single-leg glazing beads for secure installation
Glazing: Compatible with double or triple glazing (4mm to 44mm)
Security: Secured by Design accredited, Part Q compliant, reinforced hardware fixing
U-Value: 1.2 W/m²K (A-Rated)
Part L Compliance: Yes
Part F Compliance: Yes
Part Q Compliance: Yes – Secured by Design

Guarantee

The Rehau UPVC Multi-Section Casement Window – W1800mm x H1200mm comes with a 10-year manufacturer’s guarantee, covering:

• Frame Integrity: Protection against warping, cracking, and discoloration
• Glazing & Seals: Ensures continued performance for weatherproofing and insulation
• Hardware Components: Covers defects in hinges, handles, and locking mechanisms under normal use

Regular maintenance and cleaning are recommended to maximize the lifespan of the window.

FAQs

Q: What are the exact dimensions of this window?
A: The window size is W1800mm x H1200mm, with a brickwork opening size of W1810mm x H1210mm.

Q: Can I order a custom size?
A: Yes! Custom sizes are available upon request. Just send us an email with your requirements.

Q: What is the U-value of this window?
A: This window has a U-value of 1.2 W/m²K, making it A-rated for energy efficiency.

Q: Does this window include a trickle vent?
A: Yes, it comes with a 2500 EA trickle vent for improved ventilation.

Q: What glazing options are available?
A: The window is compatible with double or triple glazing, accommodating thicknesses between 4mm and 44mm.

Q: Is this window easy to maintain?
A: Yes, the smooth gloss UPVC finish prevents discoloration, and the window only requires occasional cleaning.

Q: What are the security features of this window?
A: The Rehau UPVC Window is Secured by Design accredited and Part Q compliant, featuring internally beaded glazing, multi-point locking, and reinforced hardware fixing for superior security.

Q: What color options are available?
A: This model comes in white, but other laminate color finishes are available upon request.

Q: Does this window come with a cill?
A: Yes, a 150mm cill is included as standard.

Q: Can this window be installed in a commercial property?
A: Yes, this window is suitable for both residential and commercial applications.