Guardian Warm Roof

Expertly installed Guardian Warm Roof by Sheerwater Glass

Immaculately designed with the ability to adapt to your home’s style

With Sheerwater Glass you can easily replace or construct your conservatory roof with a Solid Warm Roof System. Since 2010 legislation has changed to allow the installation of solid roof systems for conservatories in the UK so there is minimal building control implications. If you are looking for that contemporary or traditional look but want a solid (warm) roof for your conservatory then the Guardian Roof system is the ideal option because it’s currently the only patented conservatory roof replacement.

Immaculate finishing options include a plaster finish, timber or uPVC cladding and of course optional roof windows. Choose from our range of stunning roof tiles to give your conservatory that contemporary or traditional look to matches the style of your home.


  • Innovative in design
  • A revolutionary step forward in home improvement
  • Enhanced thermal qualities

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  • Free consultation and quote
  • Scored 9.8 on Checkatrade
  • Established 1972

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Solid Guardian Conservatory

Fensa Registered Company

FENSA is an acronym for the ‘Fenestration Self-Assessment Scheme’. Set up by the Glass and Glazing Federation, it allows double glazing companies to self-certify compliance with Building Regulations. There are several reasons why you should check for the FENSA logo when looking to have new windows and doors fitted in your home.

BSI Kitemark - Window Installation

Sheerwater Glass is one of only a handful of companies that has achieved the industry’s highest standard, BS 8213 for the survey and installation of windows and external door sets.

QA National Warranties

The insurance intermediary company QANW is responsible for protecting consumers through insurance policies. QANW has been in the business for over 25 years and has formed close associations with various building contractors and trade associations throughout the UK.

City & Guilds - Level 3 Qualified

The educational organisation City & Guilds are known for their vast levels of assessment, offering employees and workforces with the skills they require for many years. This seal of approval provided through their accreditation gives customers the confidence they require. Two of our employees, one in management and the other in our service department are qualified to City & Guilds level 3. This level of accreditation is highly sought after, with City & Guilds working with some of the leading brands of various sectors to offer the highest standard of training. The accreditation offered by City & Guilds is valued significantly, showcasing a business’s expertise, dedication and knowledge. In achieving this level of qualification, customers can feel assured that they are receiving the highest standard of work and customer service. City & Guilds and the City & Guilds logo are trademarks of the City and Guilds of London Institute and used under licence.

Checkatrade - Proud Members

Finding a tradesman is not always an easy task, especially when you’re unsure whether he or she is trustworthy. After all, you’ll be inviting this person into your private home, so you need make sure that they are reliable.

GQA Qualified

GQA Qualifications is an Awarding Organisation for specialist sectors and occupational roles. Qualifications cover the Glass, Construction, Coating and Print industries.

PASMA Tower Trained

Our team are fully trained in the assembling, dismantling, moving and inspecting mobile access towers and working at height.

BFRC Rated

Our products are BFRC rated, an independent verification of the energy efficiency of our windows and doors. BFRC rated energy efficient windows and energy efficient doors carry a ‘rainbow’ label.

  • custom design

    Customisable

    With immaculate finishing options including a plaster finish, timber or uPVC cladding, our dedicated team of conservatory experts can help you design a conservatory to suit your specific requirements. Our solid warm roof system ensures your home remains energy efficient, cutting the cost of your household bills. Keep the cold air outside where it belongs, while your home remains warm and cosy.

  • EXCLUSIVE

    Expertly Installed

    Our team have years of experience in conservatory and warm roof installation, so you know you can rely on us. We take great care in very installation we carry out, leaving you with an incredible warm roof conservatory that’ll stand the test of time and make a lasting impression.

  • measure

    Innovative Products

    We only use high quality products and materials in all our conservatory and guardian roof installations. We don’t believe in cutting corners, instead we take the time to discuss your specific requirements and match it with innovative products that will continue to perform well and look incredible too.

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Solid Guardian Warm Roof | More Information

Features of Guardian Roof Conservatories

  • Solid roof for your conservatory
  • Guaranteed U-value of 0.18
  • A range of tiling options available
  • Perfect trims and cappings
  • Choose between 5 roof colours
  • Below 15 degree roof pitch

Range of Roof Tiles

Choose between Antique Red, Ebony or Burnt Umber Metrotile Shingles. Metrotile’s steel is extremely strong and resistant, yet it is very lightweight because it’s made with Aluzinc® – galvanized steel (Cold Rolled) containing a composition of 55% Aluminium, 43.4% Zinc  and 1.6% Silicium metal coating.

Benefits of the Metrotile Shingle

  • Extremely durable
  • UV resistant
  • 100% waterproof
  • Fire resistant
  • Warrantied and ISO 9001 accredited
  • Able to withstand hurricane force winds and earthquakes
guardian-roof-conservatories-tile-options

Guardian Solid Roof Conservatory Styles

Our latest addition to our range of conservatories is the exquisite Guardian Warm Roof and Roof Window Options. With various internal finishing options and an array of roof tiles to choose from, the Guardian Roof is an innovative, cutting-edge Conservatory Roof System; safe, strong, steadfast and warm.

  • Edwardian Guardian Roof Conservatories – As featured on our Edwardian Conservatories page, the architecture of this conservatory reflects the bold designs of the Edwardian period and the designs of that time. Traditionally, the characteristics of this conservatory style are decorative designs, large special area, glass, cresting, rectangular shapes, and various finishing options to give you the outdoor experience whilst comfortable in doors.
  • Victorian Guardian Roof Conservatories – Over on our Victorian Conservatories page we already know that the Victorian design has a versatile roofing system, where both span and pitch can be varied. We can now provide the Guardian Warm Roof system, with tiling and finishing options and roof windows if required. Perfect for maintaining the traditional, elegant look whilst forming a more hardened roofing support structure and ensuring a better room temperature.
  • Lean-To Guardian Roof Conservatories – Our Mediterranean Conservatories highlight all the features of a Lean-To Conservatory.  Traditionally the roofing system is mostly glass and it can be incorporated into or about angles and external corners. A new Guardian Warm Roof is ideal for the Mediterranean Conservatory.
  • Not only can we provide the Guardian Warm Roof with our entire conservatories range found here, but we are now fully qualified end experienced to fit this versatile roofing system on Gable Ended, P-Shape, T-Shape Conservatories and even porches.

Roof Windows and Internal Finishing

guardian-roof-conservatories-roof-stylesSheerwater Glass is an approved Velux Window installer, please click here for for more information about our velux windows. We are also fully trained and experienced with the installation of Fakro Roof Windows. All window elements can be painted and decorated in any RAL colour scheme and according to your specification.

Insulated to full Building Control Standards and achieving a U value of 0.16 W/mK the Guardian Conservatory Finishing is achieved with plasterboard and insulation. Other items such as skirting, electrics and decoration can be finished as you desire. Give us a call today to find out more about our Guardian Roof Conservatories, Internal Finishing and Roof Window Options.

Are you looking for a new solid roof for your conservatory?

At Sheerwater Glass we pride ourselves in being Surrey’s number 1 choice of conservatory provider. From installation right through to completion, we promise to replace your existing conservatory roof to a solid roof system from Guardian, professionally and to the highest possible standard. Please get in touch with the team at Sheerwater Glass – our design consultants will be happy to help via the enquiry form here or by calling 01932 344415