01925 763836 sales@glyngary.co.uk

Rehau Heritage S719 PVC Sliding Sash Window

Hand-made in our factory in Cheshire.

The Rehau S719 Heritage sash window is in our opinion the most authentic PVC sash window available, and it is for this reason that we have chosen it to complement our timber range.

Due to Rehau’s attention to detail, we believe the Rehau Heritage sliding sash window replicates the timber sliding sash window better than any other PVCu window on the market.

They look perfectly at home in any building. Any property utilising the Rehau range is enhanced by the windows, rather than cheapened, as many PVCu windows tend to.

Product Specifications


These are purchased from one of the leading suppliers – Balance UK


The Energy Efficient DGU’s are made with the following products:

4mm Low Iron glass (external)
4mm Low E glass (internal)
16mm ‘warm edge’ spacer bar
MATCHING integral duplex bar positioned behind the surface mounted astragal bars to give the appearance of separate DGU’s
Argon filled DGU’s

Draught Proofing

Fully draught proofed using Schlegel woolpiles and Rehau compression seals.


Hardware is solid brass, and can be offered in other finishes, including, Polished Chrome, Satin Chrome & White.