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Flat Roofs

Sarnafil Single Ply Roofing

Sika® Sarnafil is the leading manufacturer of single ply roofing systems who provides an alternative to standard flat roofing products. Sarnafil is suitable for homes and extensions, conservatories and orangeries, roof terraces and balconies, dormers and porches, heritage properties and garages.

What are the benefits of using Sarnafil Single Ply Roofing System?

• Environmentally friendly
• Can improve thermal efficiency
• Low maintenance
• Lasting performance
• Aesthetically pleasing
• Proven design
• Available in a range of colours
• Installed by registered fitters
• Copper and lead simulation for heritage properties
• Edge trims and profiles that provide intricate detailing
• No moss, bacteria or plant growth

Roof Assured by Sarnafil comes with a 15 year guarantee for complete peace of mind, and the roofs have a life expectancy in excess of 40 years*.

For more information on the Crown roofing service, please call 01252 617385 or take advantage of the Crown ‘Request a Call Back’ option.


Flat Roofs

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Recent Work

  • House modernisation in Frimley

    Crown helped transform a 1970s house into a stunning modern looking home with superb curb appeal. Incorporating new anthracite grey flush casement windows, a Solidor timber core composite door, Origin aluminium bi fold doors. Crown also rendered the front and fitted Western Red Cedar timber boards.

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  • Solid roof glazed extension in Yateley

    Crown designed this stunning Ultraframe 380 Solid roof glazed extension in Yateley, Hampshire. Working with the customer, to create their wish for a light and thermally efficient extension, we have built a modern glazed solid roof extension to the rear of their property, fitted with anthracite grey bi folding doors which open up to garden area.

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  • Windows in Alton

    Crown Conservatories & Windows have worked alongside our customer in Alton, Hampshire enhancing their home.

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  • Conservatory Fleet

    Crown designed this traditional conservatory in Fleet with the help of our customer, incorporating their vision for the inside to be brick finished. With tiled effect window boards and tiled flooring, this completes the look.

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Construction of Conservatory. Very professional approach. The tradesmen involved knew...
Mr Harury, Fleet, Hampshire
Fitting of composite front door, upvc back door and 5 upvc windows. Very good service...
Mrs Sanderson, Fleet, Hampshire
Conservatory installation. Brilliant, very good workmen.
Mrs Coles, Fleet, Hampshire
Single story rear extension with Origin bifold doors - excellent, can absolutely recommend
Mr Appel, Bracknell, Berkshire
Doors on conservatory adjusted satisfactorily. Arrived on same day problem noted,...
Mr Wilcock, Wokingham, Berkshire

 Crown is a Swish Installer      Crown Conservatories is a member of Fensa   Crown Conservatories is an LABC Member