The 1980s and 90s were flooded with homeowners rushing to replace their dated single glazed units with double glazing instead, and the natural evolution to that has been to add a third panel to the frame.
The reasoning is the same as it was for double glazing taking off a couple of decades ago. Homeowners are drawn to the increased thermal performance, security and sound insulation that triple glazing brings.
It does typically cost anywhere from 10-50% more than double glazing, with the final price more dependent on the frame material and style you choose. Is it worth it? It depends on whether you’re happy to pay a slightly higher fee upfront in exchange for lower energy bills long-term.
Triple glazing is available in a wide range of styles, including popular casements, flush sash and tilt and turn. To decipher whether or not it’s the right thing for you, we’ve put this blog together!
Introducing triple glazing: How much does it cost, and is it worth it?
As mentioned, triple glazing typically raises the cost compared to double glazing by around 10% to 50%. That’s quite a wide range, but the total cost depends much more on the material and style you choose than the number of panes of glass alone.
Aluminium windows, for example, usually cost more than uPVC, regardless of whether you go for double or triple glazing. Likewise, a heritage-style sliding sash will sit at a different price point to a standard casement.
It’s also worth knowing that not all triple glazing is created equal. In some cases, triple glazing can actually be less energy efficient than high-quality double glazing, because corners are sometimes cut by making the panes of glass thinner to keep the overall unit weight down. Here at DM Windows, we make sure that never happens. We source all our glazing units from trusted manufacturers, so you get genuine performance, not just an extra layer of glass for the sake of it.
What are the benefits of triple glazing?
When done properly, triple glazing offers some serious advantages over standard double glazing. Here’s what you can expect.
Improved energy efficiency
Energy efficiency simply means how well your windows keep heat inside your home in winter, and out in the summer. When done right, triple glazing uses three panes of glass with argon gas filling the gaps between them, which typically slows down heat loss more effectively than two panes can manage.
In practical terms, triple glazing can be up to around 40% more energy efficient than standard double glazing, which means lower heating bills and a reduced carbon footprint over time.
Sound insulation
If you live near a busy road, school or train line, you’ll appreciate the extra noise reduction that triple glazing provides. That additional layer of glass acts as another barrier against outside sound, making your home noticeably quieter and more peaceful.
A more comfortable home
Reduced heat transfer means your home maintains a more consistent, natural temperature throughout the year. No more cold spots near the windows in winter or overheating in summer, just steady comfort that makes everyday living that little bit nicer.
Increased home value
Energy efficient upgrades are highly attractive to buyers across the UK. Indeed, with prospective buyers conducting surveys including your home’s overall energy rating, quality glazing can make a real difference. Therefore, investing in triple glazing can boost the appeal and resale value of your property, particularly as more homeowners prioritise lower energy bills and better insulation.
Triple glazing Bristol: What are my options?
We offer a wide range of styles and materials to suit every property, from modern new builds to characterful period properties.
Window styles
Casement windows
The most popular style in the UK, casement windows are hinged on the side and open either in or out.
- Excellent ventilation
- Great security thanks to multi-point locking
- Suit almost any property style
Sliding sash windows
A traditional style that slides vertically, perfect for period homes.
- Authentic period look
- Smooth, easy operation
- Available with modern security features
Flush sash windows
These sit flush within the frame for a clean, traditional finish.
- Timeless aesthetic
- Sleek, streamlined appearance
- Brilliant weather sealing
Tilt & turn windows
These clever windows tilt inwards from the top or open fully inwards from the side.
- Easy cleaning from inside
- Versatile ventilation options
- Modern, minimal design
Bay & bow windows
Projecting outwards from the wall, bay and bow windows add space and light.
- Create a feature inside and out
- Add the feeling of more room
- Allow plenty of natural light in
Residence collection
A premium range designed to replicate the look of timber with the performance of modern uPVC.
- Authentic timber appearance
- Outstanding thermal performance
- Wide range of colours and finishes
Window materials
uPVC
uPVC is our most popular material thanks to its blend of affordability and performance.
- Low maintenance
- Cost effective
- Excellent insulation properties
Aluminium
Aluminium is a strong metal, offering slim sightlines and a contemporary look that suits modern homes beautifully.
- Strong and durable
- Slimline frames for more glass area
- Available in a huge range of colours
Triple glazing from DM Windows
Our triple glazed windows are designed to deliver outstanding low U-values and excellent window energy ratings. We source all our uPVC and aluminium systems from leading local manufacturers, with premium Spectus uPVC and Smart Aluminium systems forming the backbone of our offering.
You’ll benefit from:
- Outstanding thermal performance
- Lower energy bills over time
- Better noise reduction
- Increased security of your home against intruders
- Prevention of condensation build-up
- A huge range of customisation options
We also offer flexible finance options to help spread the cost, making your home improvements that bit more achievable.
Who are DM Windows?
We’re a Bristol-based home improvement company serving homeowners across our area. Our product range covers windows, doors, conservatories, orangeries, roof lanterns, garden structures and shop fronts, available in uPVC, aluminium and composite materials.
As CERTASS-certified installers and SafeContractor Approved, you can trust us to deliver work that meets the latest Building Regulations and British safety standards. We’re also proud sponsors of both Bristol Bears and Bristol City, so we’re deeply rooted in the local community.
Ready to chat about triple glazing for your home? Give us a call on 0117 313 6884, email sales@dmwindowsbristol.com or pop into our brand new showroom at 11-16 Cater Road, Bristol, BS13 7TW. We’d love to help you find the perfect windows for your home.
