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.
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YOU WILL NEED
1litre of Exterior Grade Brushable Waterproofer will seal approximately 1.5m²
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EQUIPMENT
Exterior Grade Brushable Waterproofer is easily applied with a paint brush
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NUMBER OF COATS
A minimum of 2 coats are required and should be applied at 90 degrees to each other
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DRYING TIME
Allow 2 hours drying time between coats. Keep the surface dry for 24 hours before exposing to water or rain
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CLEAN UP
Exterior Grade Brushable Waterproofer easily cleaned up with water before it dries
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TIPS
Any areas of pin holing or rust damage should be reinforced using Reinforcing Bandage between coats of Exterior Grade Brushable Waterproofer
