Quality Windows, Doors, Bi-Fold Doors and Conservatories to the Trade

Highseal Manufacturing Company

Windows from Highseal Manufacturing Company

Aluminium windows 25% more thermally efficient

Aluminium windows are available as a casement or tilt and turn.  

Just like the aluminium bi-fold doors they are 25% more thermally efficient than the competition.  Strong and secure, they come with multi-point locking and internal beading, and are backed by a 10-year product guarantee.  

Each double-glazed unit has a u-value of 1.3 while the triple-glazed units are 0.8.  Building regulations currently stipulate a u-value of 1.6.  

Casement windows are available in a "flush sash" for ultimate clean, modern aesthetics.  

Colour options are Pure White and Anthracite Grey.  They can be supplied in different colours inside and out.

Non-standard colours available upon request.

Two external sash and outer frame designs: pencil round and square.

Highseal Manufacturing Company Windows and Doors
Highseal Manufacturing Company Windows and Doors


Fair Share Group Limited - Highsealfsg

26 Hebden Road, Scunthorpe, North Lincolnshire, DN15 8DT United Kingdom

Phone Us

+44 (0)1724  859  326

Send a Fax

+44 (0)1724  845  576