• Glass Roof Slider



It’s safe to say that your conservatory roof is probably the most important part of the construction, acting as direct barrier against all weather conditions. With this in mind, it is worth investing in a roof option that will pass the test of time in a great condition without compromising on the overall comfort and insulation of your conservatory. An option that is both durable and easy on the pocket is a new conservatory glass roof.

If you think you’re spending too much money on heating during colder months (and we know the UK has plenty of them), or your conservatory is unbearably hot during summer, it might actually be down to the poor roof insulation. This will eventually translate into further deterioration of your conservatory, so if you’re facing these problems, replacing your conservatory roof with a more sustainable version should be on the top of your priority list.


A replacement conservatory glass roof is far more durable and stronger than polycarbonate and is more affordable compared to our solid roof options. Advances in technology have made glass an exceptional choice and it has transformed older conservatories into practical and all year-round rooms within your home, so it’s safer than ever now to replace your polycarbonate conservatory roof with glass.

Our glass sealed units are made using 4mm toughened glass, 16mm gas filled cavity/spacer and then 4mm toughened glass. A high-performance glass roof allows a plentiful supply of natural light to come into your home whilst still being protected from the elements. Conservatory roof manufacturing technology has completely evolved during the last few decades as a result of increased investment and demand for new roofing options.

Advances in glass technology mean that your conservatory becomes more of a usable room all year round due to the thermal and anti-glare protection new glass technologies can offer. A glazing material that deflects heat from the sun in the summer and retains the warmth from heating appliances in the winter is essential for a glass conservatory roof.



  • Keeps heat out in the summer
  • Retains warmth in winter
  • Self-cleaning
  • Tinted
  • Toughened glass
  • Guaranteed to last: 10-Year Guarantee


Glass Outer Leaf
This is the appearance of the glass and the discreet tint colour that is only apparent in certain lights.

Cavity Fill
All roof units are 4-16-4 toughened, argon gas filled and come with a warm edge spacer as standard for better winter comfort.

Glass Inner Leaf
4 Seasons glass has been specifically designed to withstand the changing temperatures and the stress that comes with intense heat or extreme cold and storms. All units are 4S as standard which is the highest performing glass on the market.    

U Value
For roof glass, the aim is to have a ‘U’ Value as low as possible, typically as low as 1.0 is possible in double glazed units.

Solar Reduction
The percentage indicates the proportion of the suns energy that is rejected, so the higher the percentage the better.

Self Cleaning
The best high performance units use the energy of the sun to burn off organic deposits like bird droppings and fingerprints whilst the smooth coating allows water to run off the surface, cleaning the dust and debris as it flows.

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