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Bitumen

High-performance bitumen blocks and bitumen-based shed felts, engineered to provide superior, long-lasting waterproofing and protection for your roofing projects.
Whether you're bonding traditional felt or tanking a foundation, these blocks provide a heavy-duty, puncture-resistant barrier that survives the toughest climates. The reason Bitumen is used in shed felts is due to it being a reliable, professional-grade solution perfect for both trade professionals and DIY enthusiasts, ensuring your garden buildings, garages, and foundations are protected against the elements.

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    An image of Black Jack 904 Bitumen Roof Felt Adhesive
    £37.03 - £37.03
    £37.03
    £37.03 - £37.03
    £37.03

    Black Jack 904 Bitumen Felt Adhesive: 5ltr

    Everbuild
    Only 5 left!

    Black Jack 904 Bitumen Felt Adhesive: 5ltr ***Please note that the Everbuild brand is now being changed to Sika and is currently being rolled out ...

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    £37.03 - £37.03
    £37.03
    £37.03 - £37.03
    £37.03
    An image of Black Jack 905 All Weather Roof Coating against a white background
    £36.50 - £36.50
    £36.50
    £36.50 - £36.50
    £36.50

    Black Jack 905 All Weather Roof Coating: 5ltr

    Everbuild
    Only 4 left!

    Black Jack 905 All Weather Roof Coating: 5ltr ***Please note that the Everbuild brand is now being changed to Sika and is currently being rolled o...

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    £36.50 - £36.50
    £36.50
    £36.50 - £36.50
    £36.50
    An image of a tin of Everbuild Black Jack 903 Trowel Mastic against a white background
    £33.13 - £33.13
    £33.13
    £33.13 - £33.13
    £33.13

    Black Jack 903 Bitumen Trowel Mastic: 5ltr

    Everbuild
    Only 3 left!

    Black Jack 903 Bitumen Trowel Mastic: 5ltr ***Please note that the Everbuild brand is now being changed to Sika and is currently being rolled out s...

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    £33.13 - £33.13
    £33.13
    £33.13 - £33.13
    £33.13
    An Image of a tin of Everbuild Black Jack Bitumen & Flashing Primer 902 against a white background
    £28.45 - £28.45
    £28.45
    £28.45 - £28.45
    £28.45

    Black Jack Bitumen & Flashing Primer 902

    Everbuild
    23 Available

    Everbuild Black Jack Bitumen & Flashing Primer 902 ***Please note that the Everbuild brand is now being changed to Sika and is currently being ...

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    £28.45 - £28.45
    £28.45
    £28.45 - £28.45
    £28.45
    An image of a tin of Everbuild Black Jack Bitumen Paint 901 against a white background
    £28.80 - £28.80
    £28.80
    £28.80 - £28.80
    £28.80

    Black Jack Bitumen Paint 901

    Everbuild
    12 Available

    Everbuild Black Jack Bitumen Paint 901 ***Please note that the Everbuild brand is now being changed to Sika and is currently being rolled out so pa...

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    £28.80 - £28.80
    £28.80
    £28.80 - £28.80
    £28.80
    Copyright 2026 © Ashbrook Roofing Supplies Ltd | Company Registration Number: 4549398 | VAT Number: 419721937

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