REHAU uPVC windows and doors
German-engineered PVC-U profiles, made into windows and doors here in the UK. Most of the uPVC windows we fit are REHAU.

Photography: REHAU
About REHAU
REHAU is one of the world's biggest makers of PVC-U window profiles. Its 70mm TOTAL70 system is BSI Kitemarked and comes in casement, flush, tilt and turn and door versions, with a vertical sliding sash and the Rio Flush Fit alongside it.
We like REHAU because the range covers almost every house we see, from a 1930s semi to a Victorian terrace that needs sash windows, and the frames stay consistent from one job to the next.
Why we fit it
- BSI Kitemarked profile, PAS 24 security
- A-rated as standard, A+ with triple glazing
- Around 25 colours and woodgrain foils
- Casement, flush, sash, tilt and turn and doors from one family
The REHAU range
Manufacturer-published figures. Your quote confirms the exact specification for your home.


Photography: REHAU
TOTAL70 casement windows
REHAU's 70mm casement window, chamfered or sculptured, in white, colours or woodgrain foils. Our everyday window for most homes.
- Frame depth
- 70mm
- Chambers
- Up to 6
- Glazing
- 4–44mm, double or triple
- Best U-value
- Uw 0.8 W/m²K (triple)
- Energy rating
- A standard · A+ triple
- Security
- PAS 24 (Kitemark KM 76189)
- Weather
- Severe-weather rated
- Finishes
- c. 25 foils
Rio Flush Fit
REHAU's flush sash window: the sash sits flat in the frame for a traditional timber look, built on the TOTAL70 frame.
- Frame depth
- 70mm
- Glazing
- 28mm or 34mm
- U-value
- 1.3 W/m²K
- Energy rating
- A (BFRC)
- Security
- PAS 24 & Secured by Design
- Max side-hung
- 900 × 1300mm
- Doors
- Matching Rio French door


Photography: REHAU


Photography: REHAU
Heritage vertical slider
A uPVC box-sash window that looks like traditional timber, for Victorian and Edwardian terraces and period streets.
- Frame depth
- 137mm
- Glazing
- 24mm or 28mm
- U-value
- 1.2–1.4 W/m²K (double)
- Energy rating
- A
- Security
- PAS 24, anti-jemmy bar
- Weather
- Severe-weather rated
- Max size
- 1800 × 3500mm
TOTAL70 tilt & turn
Opens inward two ways: tilt at the top for secure ventilation, or turn fully open for cleaning and escape. Ideal for flats.
- Frame depth
- 70mm
- Glazing
- Up to 44mm
- Max size
- 1288 × 1588mm
- Max sash weight
- 60kg
- Hardware
- 16mm Euro-groove
- Energy rating
- A-rated glazing available

Photography: REHAU

Photography: REHAU
AGILA uPVC doors
uPVC back, side, stable and French doors on the same 70mm platform as our windows, so everything matches.
- Frame depth
- 70mm
- Glazing
- 4–44mm
- Max entrance door
- 1000 × 2200mm
- Max French door
- 1900 × 2200mm
- Security
- PAS 24 (Kitemark KM 66461)
- Access
- Low-threshold option (Part M)
Brochure library
Click a cover to open the brochure. They open on REHAU's own site, so you always see the latest version.
TOTAL70 casement windowsPDF · opens the manufacturer's brochure
Rio Flush FitPDF · opens the manufacturer's brochure
Heritage vertical sliderPDF · opens the manufacturer's brochure
Windows and doors for your homePDF · opens the manufacturer's brochure
Colours and foilsPDF · opens the manufacturer's brochureOur other partners
See every system we fitInterested in REHAU?
We'll bring samples to your free survey and give you a fixed written price.
Call Tommy on 020 7324 4804, send photos on WhatsApp to 07301 767786, or fill in the quote form.




