REHAU have a triple glazed casement solution with a U-value of 0.8 which can be fabricated using the REHAU TOTAL70 70mm systems. In developing its 0.8 window, REHAU have introduced a solution that uses proven off the shelf components and requires no special machining or tooling set up.
The solution is based around our hugely popular REHAU TOTAL70 profile with a triple glazed Argon filled 44mm sealed unit. A standard bead from the REHAU range, which has been proven for many years with patio door panes up to 1200mm x 2100mm, neatly accommodates the glass without compromising the clear sightlines of the window.
4mm to 44mm double glazing or triple glazing
Option of low level gaskets, both manual and pre-inserted.
A security glazing gasket is available when extra security is required.
Run through sash horns and clip-on Georgian Bars.
French window style available.
Available in classic PVC White, Rosewood, Golden Oak, Mahogany, Irish Oak, Simply White, Clotted Cream, Anthracite Grey and Black Brown as standard.
A further range of woodgrain and solid colour laminate options are available on special order.  REHAU TOTAL70S is also available in Mahogany on special order.
Further colour options are available from our unique REHAU Acryl II colouring system, offering you a choice of 150 different RAL colours.
Larger reinforcement chambers allow for additional strength/rigidity when necessary.
BS EN 12608 (BS 7412) KM 13358
BS 7950 KM 76189
PAS 23/24 KM 66461
BBA Report Nos. 1108 & 1309
Document L Compliant


Total 70 System more





GRM Windows Ltd
Old Joinery Yard,
Station Terrace,
Vale of Glamorgan
CF72 9DZ
(t) 01443 226987
(f) 01443 225299
Company Registration: 3241117
VAT Number: 682302057







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