uPVC Flush Casement Windows

uPVC Flush Casement Window

Key Features

‘A’ Rated Windows as standard

Design eliminates draughts and water ingress

Easy to install system avoids snagging issues

Clean minimalist bevelled style or detailed sculptured designs available.

Different Hinge, Handle and Glass options available.

U-Value of just 1.4 W/m2K

All Frames made to measure

10 Year guarantee on the Frames & Glass.

uPVC Flush Casement Windows (Flush Sash Windows) are the latest addition to our range of uPVC Windows manufactured in our factory in Norwich.

This window style is characterised by openers that when closed finish flush with the face of the window frame.

Flush Casement Windows offer a clean modern design which are becoming increasingly popular with homeowners.

These windows are manufactured locally in are Norwich factory, so we are able to control the quality of the windows which we supply.

AstraFrame PVC windows are available in a range on different colours to match your requirments

All our colour foiled PVC windows are available with the foil on the outside only or on both sides, giving you a wide range of different options.

We also offer a colour bonding spray service, This service allows us to offer PVC products in over 1500 different colours, all you need to provide is the RAL number for the colour and we can match it. See a list of all the RAL colours here.

We use top quality Fab & Fix handles for our windows and doors.

Handles and door furniture are the personal touches that make new windows and doors your own.

There’s a wide range of finishes to choose from and everything matches together perfectly across the windows and doors.

Fax & Fix handles are tested to the extreme. Handles are opened and closed 50,000 times and the colour finishes are sprayed tested with a salt solution to exacting British Standards. So you can be sure whatever finish you choose they will looking great and work perfectly for many years to come.

Choose the style and colour to suit your home from our large range.

Astraframe offer many different glass options with the full Pilkington Texture glass range available.

Pilkington’s obscure glass range provides obscuration and decoration. All patterns are classified according to their level of obscurity in relation to each other, with 1 being least obscure and 5 being most obscure.

Level 1



Level 2





Level 3




Level 4


Charcoal Sticks






Level 5