Secondary glazing increases the thermal efficiency of your existing windows, eliminating cold spots and draughts and helping to retain heat. It is for this reason that secondary glazing is becoming an increasingly popular choice amongst homeowners in place of costly triple glazing.
Secondary double glazing refers to the single pane of glass that is installed inside your home on to an existing window unit. The timber subframe, aluminium frame and thick glass work together to create a unique secondary glazing unit that actively retains heat. These units operate as part of your window to eliminate any chances of damage, intrusion and heat loss, improving their thermal efficiency drastically.
They are perfect for listed buildings and those looking to increase the thermal efficiency of their home in conservation areas. Our secondary glazing units will increase the thermal efficiency of your home while reducing noise intrusion by up to 80%.
Keeping Warm with Secondary Double Glazing
The main reason why people choose secondary double glazing is due to the high level of comfort that it brings to your home. With our range of options, you can choose the perfect one to make sure your home is warm and comfortable.
Secondary glazing is soaring in popularity because of the many advantages it provides. Energy efficiency is one of the most desirable features of any home, improving the look and feel of your living space all year round.
Save Money with Us
Our units keep your home warmer for longer, minimising heat loss by as much as 65%. This means you won’t need to turn up the thermostat, which will save you money on your heating bills.
Energy efficient secondary glazing is one of the finest home improvements you can choose for your property, saving you money in the long term while preserving your existing authentic window style.
Lower U-Values
U-value scores indicate how effective a material is at retaining heat, which means the lower the score, the better the window is at insulating your home. Each unit we offer comes with a 0.8W/m2K u-value, making it perfect at insulating your home.
Homeowners and businesses alike are increasingly keen to invest in low U-value home improvements, so our energy efficient secondary glazing is a popular choice.
Eliminating Draughts
Draughts can make rooms cold and uncomfortable, rendering them unusable for many homeowners.
Available in a range of 4mm, 6mm or 8mm in size, our secondary double glazing is perfect for eliminating unwanted draughts and cold spots.
We also utilise Low-E glass, which uses a specific coating that reflects heat back inside your home, improving the performance of your windows.
Our Recommendation
To ensure you are getting the most out of our glazing unit, we recommend fitting your second unit with an air cavity no deeper than 80mm.
Framing Your Secondary Double Glazing
At Granada, we can manufacture our secondary double glazing units to feature a timber subframe. This ensures your home has an excellent thermal barrier, whilst stopping the aluminium frame in the unit from cooling too much.
Every element of our thermally efficient secondary glazing is precision-engineered to perform precisely the way you need it to, while preserving your original, authentic appearance.
Improved Acoustic Performance
By installing secondary double glazing in your home, you will be eliminating almost all sounds coming from the outside world. This makes our home glazing unit perfect for if you live in busy areas or near a main road.
This means that your living space will become more comfortable in every sense, with our thermally efficient secondary glazing keeping you warm and cosy inside as you enjoy improved privacy and peacefulness as well.
Enhanced Security Levels
Secondary double glazing is ideal for those living in multi-storey buildings due to its ability to ensure you are kept safe and secure inside your home.
Our thermally efficient secondary glazing gives you total peace of mind in all respects, never compromising on any of its features, to deliver superior results.
We utilise the very best materials to make sure you are being given heightened security, which is why we only use strong glass in all our units.
Increased Market-Value
By installing our secondary double glazing unit, not only are you making your home more thermally efficient but also more attractive to prospective buyers.
Due to having high levels of insulation and a low U-value, your home will be more aesthetically pleasing, making it easier to sell later should you want to.
This means that you’ll stay more comfortable in your property while you there and also make it more inviting for friends, family and potential buyers.
Secondary Double Glazing Aesthetics
Our units are designed to blend in seamlessly with your home, internally and externally. Available in a neutral design and slim sightlines, your thermal units are sure not to clash with the architecture of your home.
Find Out More About Granada’s Secondary Double Glazing
To hear more about our thermally efficient secondary double glazing unit, give us a call today on 01909 499900. We will be happy to talk you through the range, going into more depth on the benefits of our thermally insulating secondary double glazing units.