Gumthorn Structural Repairs

call: 01214 850 087

email: sales@gumthorn.co.uk

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  • A Multi-Disciplined Structural Repair Specialist Contractor

    Concrete repair, chemical resistant linings, resin flooring, stabilisation, waterproofing & more

    Sed ut perspiciatis unde omnis iste natus error sit voluptatem, totam rem aperiam, eaque ipsa quae ab illo inventore et quasi architecto beatae vitae dicta sunt explicabo.

  • A Multi-Disciplined Structural Repair Specialist Contractor

    Concrete repair, chemical resistant linings, resin flooring, stabilisation, waterproofing & more

    Sed ut perspiciatis unde omnis iste natus error sit voluptatem, totam rem aperiam, eaque ipsa quae ab illo inventore et quasi architecto beatae vitae dicta sunt explicabo.

  • A Multi-Disciplined Structural Repair Specialist Contractor

    Concrete repair, chemical resistant linings, resin flooring, stabilisation, waterproofing & more

    Sed ut perspiciatis unde omnis iste natus error sit voluptatem, totam rem aperiam, eaque ipsa quae ab illo inventore et quasi architecto beatae vitae dicta sunt explicabo.

Roofing

We also offer commercial flat roofing

Flat roof liquid waterproofing is a modern roofing solution designed to create a fully bonded, watertight membrane across flat low pitched roof areas.

Key Benefits of Liquid Roofing

  • Seamless Protection: Unlike traditional felt, liquid systems form a single, continuous, joint free membrane, significantly reducing leak risks.
  • Easy Application: Cold applied (no torches needed), allowing for safe installation on various surfaces including wood, concrete, and metal.
  • Fast Curig: Some systems are rain resistant within 10 minutes.
  • Versatility: Ideal for new builds or refurbishing old, complex, or hard-to-access roofs

Felt Roofing

Felt Roofing is a durable, waterproof solution typically involving a built-up system with multiple layers of bitumen soaked felt to ensure a durable, watertight seal.

The installation involves 3 layers:

Layer 1 (Underlay): install a perforated underlay or air- and- vapour control layer. This can be partially bonded to allow for moisture movement.

Layer 2 (Reinforced Underlay): A high- performance polyester- reinforced felt is typically torch-applied or bonded with hot bitumen.

Layer 3 (Cap Sheet): A mineral-finished cap sheet is applied to protect against UV and weather conditions.

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