Guardian Warm Roof

At Global Windows, we are registered installers of the Guardian Warm Roof. The Guardian Warm Roof is a high performing solid roof system that creates a comfortable living area for you to enjoy all year round. Your home will never be too hot in summer or too cold in winter, instead you will have an energy efficient extended living space for all the family to enjoy.

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Replacement or new build roofs

With a Guardian Warm Roof, you can easily upgrade your existing conservatory to greatly improve its performance. The roof system is designed so that you can replace your existing roof without affecting you’re the original windows, doors, and frame. You can also choose a Guardian Warm Roof to be installed on a brand-new conservatory.

A range of stylish finishes

Tiled conservatory roofs from Guardian use Tapco Slate tiles. They are made from recyclable plastic and Dolomite limestone to create the random texture and scalloped edges of natural slate. They are strong, cost effective, recyclable, and aesthetically attractive. They have excellent weather resistant capacity and will not curl, lift, or deteriorate and are 100% water resistant.

Tapco Slate tiles are available in a range of attractive colours. Choose from Stone Black, Pewter Grey, Plum, Brick Red, or Chestnut Brown to complement your home’s character. You also have the option of a Metrotile system. Each tile is pressed from high quality steel for superior strength. They are lightweight, low pitch, durable, environmentally friendly, low maintenance, and aesthetically pleasing.

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  • Colour
  • Features
  • A-rated
  • Security
  • Colour

    Conservatory roof tiles are available in several colours. Whether you want a traditional look or a more contemporary finish; there’s sure to be the perfect colour to match your home and your personal taste. Choose the best colour from our range to complement your home's character.

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    Pewter Grey

    Pewter Grey

    Stone Black

    Stone Black



    Brick Red

    Brick Red

    Chestnut Brown

    Chestnut Brown


    At Global Windows, our products have a wealth of high quality features. When it comes to choosing the best windows, doors, and glazed extensions, you’ll be spoilt for choice. From glazing to frames, we offer an array of options on all our product range.

    • No hassle quick installation design
    • Suitable for all types of property
    • Can be used all year round
    • ‘A’ WER (Window Energy Rating) as standard
    • Durable and attractive tiles
    • Stylish way to extend your home
    • Excellent weather resistance
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    Tiled roof orangery installation


    Energy efficiency is an important consideration for all homeowners. We all want to reduce our carbon footprint and help to protect the environment for future generations. There are many ways to do this, by regularly recycling and reducing our waste. You can also help by choosing the most energy efficient products for your home improvement projects.

    All our conservatory roofs are ‘A’ rated for energy efficiency as standard. They will help to create a warmer home and save you money on reduced heating bills.

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    A rated roofs and glazing


    Home security is perhaps the most important factor when you want to improve your home. At Global Windows, we share your concerns which is why we never compromise on the safety and security of our products. When we design and manufacture our products, they undergo rigorous testing to ensure they meet the high security standards the industry demands.

    Our conservatory roofs all achieve excellent levels of security. Their durable tiles are strong and robust, creating an almost impenetrable layer to your home.

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    Secure, strong and reliable roof tiles

    Why Choose Global?

    When you want to improve your home, Global Windows are the company to call. Possibly the best way to build a company’s reputation is through positive customer reviews and recommendations. In an independent survey by the CPA, 98% of our customers rated us as an excellent company. We also have numerous positive customer testimonials and are accredited by respected third party industry bodies. We are the only company in the local area to be both a Which? approved trader and to be registered with Check a Trade.

    At Global Windows, we manufacture all our products at our high-tech factory. This enables us to ensure that quality is consistent across our entire product range. All our installers are highly qualified and have a wealth of industry experience. We directly employ all our staff and never sub-contract work, so in the unlikely event that you experience a problem, we will take full responsibility. We provide a 10-year guarantee on all our products and a 10-year insurance backed guarantee through the CPA. This helps to give you, the customer, peace of mind that your investment is protected.

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    Which? Trusted Trader

    Average rating of 4.9/5


    Average rating of 9.77