How to fix leaking gutters, roofs and flashings

Crommelin Exterior Grade Brushable Waterproofer is water based and quick drying. Suitable for use in areas such as gutters, roofs and flashings.

  • YOU WILL NEED

    YOU WILL NEED

    1litre of Exterior Grade Brushable Waterproofer will seal approximately 1.5m²

  • EQUIPMENT

    EQUIPMENT

    Exterior Grade Brushable Waterproofer is easily applied with a paint brush

  • NUMBER OF COATS

    NUMBER OF COATS

    A minimum of 2 coats are required and should be applied at 90 degrees to each other

  • DRYING TIME

    DRYING TIME

    Allow 2 hours drying time between coats. Keep the surface dry for 24 hours before exposing to water or rain

  • CLEAN UP

    CLEAN UP

    Exterior Grade Brushable Waterproofer easily cleaned up with water before it dries

  • TIPS

    TIPS

    Any areas of pin holing or rust damage should be reinforced using Reinforcing Bandage between coats of Exterior Grade Brushable Waterproofer

Required Products

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