Double Glazing and Composite Door Brochure Downloads
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Composite Doors
Every home is different and our beautiful range of colours combines both muted heritage shades and bolder vibrant options to harmonise with your home and keep it looking good for years to come.
The Ultimate Evolution
(13.7mb)
Aluminium Bi-Folding Door.

Pilkington Textured Glass
The advantages of Pilkington Texture Glass are easy to see. It allows maximum light in while maintaining your chosen level of privacy or obscuration, and also forms an attractive decorative feature itself.

Secondary Glazing
Homeowners choose secondary glazed windows because they’re quiet, warm and secure. These three features are the bedrock of our unique secondary glazing system.

Perfect Home PVCu Windows & Doors
(6.2mb)
Create your perfect home with windows, doors and conservatories

Fly and Privacy Screens
Our Fly Screens are the BEST in the UK for Bi-fold Doors, Corner Doors, French Doors, Multi-Pane Doors, Patio Doors, Sliding Doors and Slide & Stack Doors. They are made to measure, and provide a barrier to flying insects without stopping the flow of air

GGF advice to customers
Advice to consumers regarding ventilation when replacing windows in dwellings

A Guide to Trickle Ventilators
In recent years, the airtightness of buildings has become an issue, as part of a drive to provide thermal comfort and reduce energy consumption. However, as dwellings are made more airtight, internal pollutant sources can have greater impact on indoor air quality Occupants may experience adverse health effects unless ventilation is effective.

Right Glazing in the Right Place
It is a legal requirement to install the right glazing in the right place. This will save lives.

The Ultimate Evoslide Aluminium Patio Doors.
(9.6mb)
The Ultimate Evoslide Sliding Doors deliver the best in modern styling and contemporary flair. Premium sliding doors with slim flat sightlines, that effortlessly glide along its robust stainless steel rails.