A modern flat roof extension in Sudbury & Cambridge

Are you dreaming of a contemporary extension with a seamless open-plan living space that simply flows? Fully compliant with the latest Building Regulations, robust enough to withstand the harshest weather, efficient, and aesthetically striking, our modern flat roof extensions are at the cutting-edge of chic architectural design. Enhancing both new and traditionally styled homes like no other, each A & B Asset flat roof extension is built and project managed by our experienced team of experts to bring your unique vision to life.

What is a flat roof extension?

Available in a number of square or rectangular sizes to suit your individual project, our Flat Skylight is designed to deliver maximum, uninterrupted sightlines whilst flooding the space with warming natural light. Fusing cutting-edge technology with minimalist charisma, these fixed seamless skylights sit flush (flat) to the internal plasterboard, creating a fabulously frameless appearance inside and a modern, streamlined exterior. Our modern flat roof extensions also make the ideal accompaniment to traditionally styled properties seeking classic elegance with a statement-making pitched lantern roof option. Combined with a plethora of bespoke design options, any look can be achieved, and any style of property can be enhanced with an A & B Asset flat roof extension.

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    The strongest & warmest flat roof extension available

    Adding the ultimate contemporary 'wow' factor time and time again, you can count on an A & B Asset flat roof extension for durability, longevity, and outstanding thermal insulation too. Depending on the amount of glazing it contains, a modern flat roof extension can considerably reduce your energy bills. Able to achieve outstanding U-values as low as 0.14W/m2K, the roof lantern incorporates thermally broken aluminium sections; delivering the look of a classic orangery without ever having to compromise on present-day efficiency.

    Prepared for the worst of the weather, its strength shines through the fact it can span up to 5.8m above slimline bi-fold or sliding doors without costly and unappealing additional support. It also has a pre-manufactured ‘fall’ system to ensure water drains away efficiently.

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    Flat skylight
    Modern roof lantern

    A range of 'fast-fit' flat roof options for your new extension

    Contemporary ‘edge-to-edge’ flat skylights are a firm favourite with modern styled developments, as well as those that seek greater privacy without having to compromise on natural lighting. Whilst our beautifully pitched lantern roof extensions create an unforgettable statement in heritage, period, and more traditionally styled households in East Anglia and Eastern England.

    With limitless designs and finishing touches available, we can work with your personal requirements to build a flawless flat roof extension solution that exceeds all expectations.

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    Our Accreditations

    Fensa Approved Installer
    GGF logo
    trading standards institute approved
    Ultraframe conservatory installer
    QA National Warranties
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