Windows

Showcasing Excellence in Cottage, Traditional and Prestige Windows

Featured Project

The Windows To Your World

GBS offers a range of windows that can be tailored in style to suit individual properties: traditional flush casement, standard storm, HP storm, HP flush casement, and double-hung sliding sash.

All our windows are produced to meet today’s efficiency standards. Double glazed with highly efficient Planitherm low E glass coatings along with Argon and Krypton gas fill and warm edge bar.

Furniture in a choice of styles and finishes including fitch fasteners, finger lifts and sash eyes with hook and pole add to the fine finish of these windows. Restrictors and security locks are also fitted for peace of mind and to meet insurance requirements

Factory paint finished in an industry developed low maintenance paint system developed specifically for timber in any colour, dual colour available.

View our Range of Windows
CASEMENT WINDOWS

Casement windows are a popular choice of window commonly found in traditional properties such as estate cottages.
Whether plain, cottage bar or Georgian bars, these windows will add charm and character to your home for a new build or a renovation project.
Combined with efficient double glazing and draught stripping to achieve the best possible performance.

Casement Window Artist Sketch
Casement Window 2 Architect Sketch
Casement Window 3 Architct Sketch

Sliding sash windows have been a very familiar sight in various properties for hundreds of years. 

Our method of box construction has not changed since that seen in early joinery workshop manuals. Tongued together and incorporating traditional mouldings, glazing bars and sash horns, it is our aim to continue with this traditional method.

Double draught stripping to sash edges to provide the smooth running of sashes. Operating on new weights, cord and pulleys or on spiral balances.

Sash Windows Architect Sketch
Sash Window Georgian Style Architect Sketch
Sash Window Four Pane Architect Sketch
Sash Window Arched Georgian Style Architect Sketch
Casement Windows Styles – DOWNLOAD
Casement Windows Styles Available - Scaled
Sash Window Styles – DOWNLOAD
Sash Window Styles
Double Ovalo Window Moulding
Single Ovalo Window Moulding
Lambs Tongue Window Moulding
Chamfer Window Moulding
Double Ovalo
Single Ovalo
Lambs Tongue
Chamfer
Planitherm Glass Free Solar Heat Gain

Free Solar Heat Gain

PLANITHERM uses advanced coating technology to capture warmth from natural daylight to help heat the home.

Planitherm Glass Thermal Insulation

Thermal Insulation

The advanced coating reflects heat back into the room, meaning less energy is needed to heat the home to the desired temperature.

Planitherm Glass Optimal Energy Ratings

Optimal Energy Ratings

PLANITHERM brought together with virtually any window frame (including Timber and Accoya) will achieve a Window Energy Rating (WER) of B and an A+ is much easier to reach.

Planitherm Glass Haze and Tint Free Windows

Haze & Tint Free Windows

PLANITHERM maximises the amount of natural light into the home, without the haze or tint effects associated with some older double glazed windows.

Planitherm Glass Eliminates Condensation

Eliminate Condensation

PLANITHERM helps to virtually eliminate internal condensation and reduce draughts and cold spots in and around windows.

All of the timber windows and doors at GBS Joinery incorporate Planitherm double glazing which offers the latest technology in its completely new generation of high-performance, soft coat low E (emissivity) glass. With warm edge spacer bars and argon gas, GBS can reduce cold edge bridging on all casement, box sash, or sliding sash windows.

Planitherm glass will ensure that your windows are more efficient in keeping your home warm & bright; it has been proven to offer THREE TIMES more efficiency than standard double glazing. Thermal glass coating provides our customers with the latest advancements, allowing them to reduce household costs by pushing them further toward the recommended energy-saving status.

As Europe’s leading energy-saving double-glazed glass provider, Planitherm is one of the highest quality products available on the window market. By reflecting radiated heat into the rooms in your home rather than letting it escape, your property will act as a much brighter and more welcoming environment for you and your family to enjoy. Both stylish and efficient, Planitherm can capture the natural daylight and allow it to pass through the glass.

The Results:
A more comfortable, lighter, brighter, warmer, and more energy-efficient home that saves you money on your monthly bills which are often costly, especially in the winter.

Thanks to Planitherm’s advanced thermal insulation, you get 3 times more efficiency than single-glazed windows. Not only that, these windows are at least 25% more efficient than most double-glazed windows.

Planitherm Glass - Optimal Energy Efficiency

Source

All timber used by GBS in the manufacture of it’s products is sourced from importers and merchants that are FSC (Forest Stewardship Council) and PEFC (Programme for the Endorsement of Forest Certification) registered and as such operate a chain of custody from a sustainable source.

Commonly Used SoftwoodsSourced FromUses
RedwoodSweden, Finland, Russis and CanadaAll forms of joinery, some construction, panelling
Douglas Fir, Columbian PineCanada and USAPanelling, heavy construction, joinery
Commonly Used HardwoodsSourced FromUses
MerrantiSouth East AsiaShop fitting, joinery, furniture, finshings, flooring
Sapele Iroko, Utile, IdigoWest AfricaShop fitting, joinery, furniture, finishings, flooring
OakEurope and USAShop fitting, joinery, furniture, flooring, construction

Timber Quality

Timber being a natural product is prone to defects and as such we endeavour to not only source the best possible quality of timber but to deal with as many of the defects as possible during the manufacturing process.

Coatings

Factory painting of windows and doors by GBS uses a specialised industry developed and recognised microporous paint system designed specifically for timber windows and doors to provide long lasting protection against weathering and to resist cracking and flaking.

Maintenance and redecoration will be required throughout the life of the product at intervals of between 8 – 10 years for light colours, reduced to 5 – 8 years for dark colours depending on exposure and orientation.
It is advisable to wash down paintwork annually with a mild detergent and soft cloth to prevent the build up of dirt . Do not use any abrasive products.

When re-coating use only microporous paints, do not use traditional oil based paints or paints that will seal the surface.

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