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Guardian Warm Roof

Transform your 'too hot and too cold conservatory' to an extension of your home - create an ambient room that you can use all year round!

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Dramatically transform your conservatory and add value

Make your conservatory cooler in the Summer, and a lot warmer in the Winter

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Reducing Glare And External Noises

Your new ambient room will be quieter and more comfortable whatever the time of year... come rain or shine

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You’re only going to do this once, so make sure it’s a Guardian Warm Roof


Is your conservatory too hot in the Summer and too cold in the Winter? If your answer is a resounding “Yes”, then we have the perfect solution for you.

The Guardian Warm Roof System dramatically and completely transforms your existing ‘too hot and too cold conservatory’ into an ambient room and extra living space that can be used all year round!

This really is a revolutionary step forward in improving your home and increasing the value of it at the same time. The Guardian Warm Roof is a high-performance roof system that has been designed and precision engineered to replace your existing glass or polycarbonate roof or it can be installed as a preferred alternative on your new conservatory build.

Glazing Bureau are fully certified and verified installers of the market-leading Guardian Warm Roof. You are only going to replace your conservatory roof once – so ensure it’s a conservatory with a Guardian Warm Roof that is professionally installed by Glazing Bureau.




Why Install A Guardian Warm Roof

Fully Certified

Full LABC and LABSS approval

Thermal Efficiency

Achieves an incredible thermal U-Value of 0.18W/m2K

Engineered Precision

Structurally sound conservatory, carrying a full engineers report

Quick Installation

Conservatory roof conversion in just a matter of days

Aesthetically Appealing

Visually spectacular conservatory with sleek trims and cappings

Multitude of Finishes

An extensive range of conservatory roof tile finishes and colours


Perfect for new build or replacement conservatory roofs

Optional Extras

Conservatory roof windows available in a wide range of sizes and styles, plus LED lighting options

Complete Peace of Mind

A patented product with a comprehensive 10 year guarantee
Gable Ended
Bespoke Design






The Victorian Roof design is largely influenced by heritage.

It has an interesting shape to the front and usually has three or five facet finish.

The Guardian Warm Roof is highly configurable to your own unique specification with a wide range of tile finishes and colours.






The P-Shape or Combination conservatory brings to you, two diffrently styled living spaces under one uniquely designed Guardian Warm Roof.

Conservatories having this P-Shape allows you to adapt the living space in to a multi-purpose room, unique to you.

We can manufacture the Guardian Warm Roof exactly to your specification and modify the new roof to your way of living.






The main focal point of the Gable End conservatory is the continuous height it brings to the living space, owing to the long ridge down the centre.

The windows on the Gable End itself also delivers maximum natural light in to the room.

The Guardian Warm Roof is suitable for replacement or new conservatory builds.






This is a classic conservatory shape which provides the maximum living space.

This is a very popular extension style.

The Guardian Warm Roof will greatly enhance this spacious living space, which you can use all year round, regardless of the weather outside.






The Lean-To roof is great for maximising the height of the headroom at the rear of the conservatory.

The roof ends can have either one or two slopes (hips) and are the perfect design for a kitchen extension.

The Guardian Warm Roof offers many additional optional extras such as roof windows and LED lighting.






There are occasions whereby your design does not fit exactly to the typical roof designs.

If you find that your roof was designed and built to a very specific layout and it can not be categorised by one of the other formats, our representative can discuss this in more detail to give you an accurate quote and confirm how your Guardian Warm Roof will look.

The Guardian Roof is highly customisable and has replaced roofs on very small porches, very large dining rooms and lounges in public buildings such as hotels and restaurants.

What our customer say about us

Full house of windows.

We are totally satisfied with Glazing Bureau. They were very efficient, quick and the fitters carried out the work amazingly it was as though they were not there in my house. Disruption was at a minimum, my son in law wants his windows installed by this firm as we know we can trust them

Washington, Check-A-Trade posted 29 June 2018

Guardian Conservatory Tiled Roof.

No pressure at all from the salesman. All the workmen take pride in their work. Very conscientious. We love the finished job

Newcastle upon Tyne. Check-A-Trade posted 27 June 2018

Composite Door & Door Side Window.

One of the most reliable companies around and very accommodating as I had a slight problem with one of the doors and Glazing Bureau had no problems sending someone out to fix it for me

Prudhoe, Check-A-Trade posted 15 June 2018

9 Windows, 2 Doors & Patio Doors.

Recommended to me by a neighbour, everything is great. Excellent service

Berwick-upon-Tweed, Check-A-Trade posted 29 May 2018


I am a happy returning customer. Needed more more work from them as I was thoroughly impressed when they came to installed the conservatory roof for us a little over a year ago. Very reliable, honest and friendly. You won't go wrong opting to have your work carried out by this firm

Seaham, Check-A-Trade posted 8 May 2018

Entire house of windows, doors & porch.

DELIGHTED! 10+, 5 Stars can’t praise them enough. Guys are a hoot. Not a bad word said about my rubbish tea. Use these and don’t hesitate/consider any other firm. Did work for my mum. Others were cheaper, but I wanted quality and affordability. The salesman is a lovely guy and well informed. He said, “Give us a chance”, so pleased I listened. Can’t thank them enough. New windows should be messy/stressful instead it was a hoot. House was left immaculate. Recommend them over and over

Chester le Street, Check-A-Trade posted 1 May 2018


Quality workmanship, a lovely fitting team who worked tirelessly on our installation. Very pleased with the product and finished work. Will be recommending Glazing Bureau in our village

Berwick-upon-Tweed, Check-A-Trade posted 20 April 2018

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