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

Highseal Manufacturing Company

PVC Windows

Windows from Highseal Manufacturing Company

Apart from letting in light, the design of your windows can make a huge difference to the interior and exterior, adding a touch of style and potential value to your home.

We offer a vast range of PVC-u, timber and aluminium windows including vertical sliding sashes, tilt and turns, casements, bays and bow windows that can blend into their surroundings and enhance the character of your property. 

The main benefits of PVC-u are low maintenance and high durability, unlike wooden frames which usually require frequent treatment or re-painting.

In addition, modern PVC-u frames have a smooth, consistent and reliable operation and are extremely thermally efficient.

PVC-u will never flake, peel, rust or rot and is therefore relatively maintenance free. Standard windows are 28mm thick insulated double-glazed units for low-e energy rating and thermal efficiency.  We also supply a 36mm triple-glazed option.  

Glazing beads are fitted internally for extra security and opening frames are fully weather-stripped and reinforced with 100% recycled PVC-u bars for added strength and increased thermal performance.  PVC-u is also more environmentally friendly than timber as it can be recycled over and over again to produce new windows. 

Our windows come in a range of colours, with the option to have different colours inside and out.  There are 3 woodgrain shades; Mahogany, Golden Oak and Cherrywood and 13 Artisan collection colours; Woodgrain White, Woodgrain Brilliant White, Cream, Rustic Cherry, Antique Oak, Irish Oak, Anteak, Chartwell Green, Grey, Green, Black/Brown, Blue and Red. 

Hardware is available in Gold, White or Chrome finishes and you can opt for easy-to-use locking mechanisms that feel just right. 

Windows from Highseal
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Using the latest generation of advanced specification profiles from Synseal, we offer a complete suite of bevelled or fully sculptured frames to complement every style of property, period or modern.  If you aspire to be individual, we can help you create bespoke designs from our impressive choice of styles and decorative options that guarantee to enhance any property, new or old.  Combining an attractive appearance with exceptional strength, increased insulation properties and fully concealed gaskets, helps make the perfect choice, both aesthetically and economically.  Our windows are competitively priced and come with the assurance of the BSI Kitemark quality guarantee.  

Casement windows are quieter, safer, very secure and energy efficient which helps to reduce energy bills. You can choose top-opening or side-opening designs to suit the look and use of each room. The windows come with the Green Guide A rating. 

Bay windows add more space and a classic style to your home.  They are thermally efficient, have secure locking hardware and come with a range of glazing options. 

Bow windows provide aesthetic appeal and superior functionality.  Built out from existing walls, a bow window will extend the space giving the feel of more room. 

Vertical sliding sash windows

These maintain the elegant proportions of traditional sash windows.  Made from high quality PVC-u, they are low maintenance, highly secure and come with a 10-year guarantee. The windows feature tilting upper and lower sashes for ease of cleaning and ventilation, low line beads and gaskets for improved sight lines, and energy efficient glass that reduces heat loss. You can choose from a wide range of styles, colours and hardware options. Key features include (but are not limited to) sculptured Georgian bars, traditional run through sash horns, high quality balances, robust locking devices, travel and tilt restrictors, security bar and low maintenance.  The robust locking devices, reinforced with sturdy galvanised steel, prevent deflection in windy weather, strengthens the sashes so they are capable of carrying the weight of the glass, and provide a strong secure fixing for handles, latches and other components. Their high quality balances maintain the equilibrium of the sash window at all points of travel.  For added  security an anti-jemmy aluminium bar is available to give you extra strength, greater safety and comfort in the knowledge that your windows are built to last.

The windows have brush seals around the openings for exceptional draft-proofing.


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