Guardian Roof Conversions

See how you can save with K&K Windows Guardian Roof Conversion System:

  • High performance insulated warm roof conversion system
  • Lightweight aluminium Frame
  • Provides energy
  • Reduces rain noise and glare

The Guardian Warm Roof System is the biggest revelation to hit the home improvement market in the last ten years. You can now change your old conservatory roof for a new Guardian Roof and effectively turn your old conservatory into a new extension that can be used all year round. The complete changeover takes only three days with very minimal distribution to your household.

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Guardian Roof Conversion System

The Outside Room

Externally the Guardian Roof is aesthetically superior to its conventional rival, insofar as its tiles and cappings are streamlined and unobtrusive. Not relying on bulky portal frames or concrete or brick columns, its lightweight facet provides for more options in relation to window and door selection. There are three tile finishes available with the Guardian Roof:

  1. Mahogany
  2. Spanish Red
  3. Charcoal

Air Conditioning

Doing away with the need for radiators or under-floor heating, the Celuplast Climate Control system is an effective and cost saving way to provide heating and cooling to a room the householder will wish to utilise all year round.
With 16,000 btu’s of heating and cooling and coming with full remote control function, our air conditioning is state-of-the-art and an essential part of our sunroom package.


The Classic Sunroom shape. Together with attractive roof windows, the Edwardian Guardian Roof is the traditional safe bet for styling and convenience. The Edwardian design also helps to maximise the room space below.


The Victorian Guardian Sunroom offers contemporary styling for customers looking for more options in relation to door position etc.
Its 3-facet design is an attractive alternative to the Edwardian style roof.


Lean-to conservatories often run in straight lines along the back of a house. The ends of the Lean-to can be finished vertically or with either one or two hips (slopes) at the ends. Both these types of conservatories maximise the available space created.

Plaster Finish

The most popular “traditional finish” to the Sunroom.

Complete with downlighters, the plaster finish is an excellent base when the customer is considering colours for painting.

Timber / uPVC Cladding Finish

The timber or uPVC cladding finish is becoming more and more popular with customers and fitters alike.
Timber is warmth itself and marries perfectly with roof windows. uPVC cladding is also available in timber finishes and other contemporary styles

Roof Windows

Roof windows are supplied on an optional basis to complete the authentic finish to the sunroom.
Operated manually or by remote control, these provide a great source of light and character to the sunroom.

Guardian Shingle

Far more durable and better value than traditional asphalt roofing products, Celuplast’s Guardian shingle will stand good for years to come. The Guardian shingle’s 193km/h wind warranty makes it one of the most enduring roofing products available today.

  • 6.35cm Hailstone Warranty
  • Interlocking Design prevents leaks and adds duarabilty
  • Battenless installation for lower install costs
  • Lightweight at 54.55kg per 9.29m

Stone Coated Steel

Stone-coated steel roofs have become the economical roof of choice for many homeowners. For years consumers have had limited roof selections which deliver aesthetics but are often short lived.

Why Stone Coated Steel?

The Stone-coated steel shingle is thriving and experiencing immense growth in popularity because of its superior durability, architectural styling and aesthetic appeal. Stone-coated steel is virtually bullet proof, will not crack or curl, and carries an excellent warranty.

Protection / BenefitsStone-coated Steel
LightweightExcellent (6.85 kg / m^2)
WindExcellent – withstands 193km/h
HailExcellent – Hail up to 6.35cm
Snow/IceExcellent – Strong design & resists ice damming
EnvironmentExcellent – No tear-off needed. Recyclable


We carry the full range of all styles of conservatory – Victorian, Edwardian, Lean To, Pavilion and Bespoke.

Browse our gallery or get in touch to start your project


We offer our customers an amazing choice of window designs, frame colours, doors, roof shape and frame colours to guarantee your Sunroom will be unique and be built to suit your home.

Browse our gallery or get in touch to start your project.

Atlas Roof at K&K Windows

Here at K&K Windows are delighted to be able to offer our customers Atlas glazed roofing systems. These provide an exquisite aesthetic, with beautifully crafted, stylishly slender profiles, a meticulously crafted aluminium structure and an enviable, more accessible view of the sky above.

More sky. Less Roof.

Whatever Atlas roof system you’re looking for, we have a spectacular range including conservatories, lean-tos, verandas, skyrooms and rooflights, with a choice of contemporary or traditional roof lantern designs.

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Lightweight Aluminum Frame

Provides Energy

Reduces Rain Noise

Roof Conversion System