Exterior Grade Waterproofing

Exterior Grade Waterproofing is a high performance synthetic rubber-based membrane, designed to offer waterproofing to areas subjected to permanent immersion. When used in combination with a reinforcing fabric,Exterior Grade Waterproofing exhibits outstanding toughness and resistance to puncture.

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Features & Benefits
Areas of Use

Features & Benefits

Suitable for collecting drinking water
High permanent elongation to accommodate thermal and structural movement
Excellent adhesion to substrates
Excellent crack bridging properties
May be reinforced for increased puncture resistance
Safe and easy to use
Quick drying

Areas of Use

Roofs
Gutters
Caravans
Hardie/CSR fibre board and Plywood
Steel and aluminium
Concrete, cement render, plaster
Brick
Light weight aggregate block

How to fix leaking gutters, roofs and flashings

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Instructions

YOU WILL NEED

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

Exterior Grade Brushable Waterproofer is easily applied with a paint brush
NUMBER OF COATS

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

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

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

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