Product Description
Promac Rubber Duck Seal Flex is a superior acrylic matt finish high build flexible fibre-reinforced waterproofing and all-weather resistant coating. Applied as a thick liquid paste forming a seamless, decorative and flexible membrane. It prevents water penetration and extends the life of the roof or structure.
Product Benefits
-Forms a watertight fibre-reinforced system
-All weather and UV resistant
-Extremely tough and flexible
-High strength and elasticity
-Bridges cracks up to 2 mm
-Applicable to less accessible locations, moulds to sharp and intricate contours
Spreading Rate
Spread rates are based on the product being applied to sound smooth plaster. This product will cover approximately 0.8 – 1.4 m² / litre per application depending on the type of substrate and surface porosity.
Application
JOINTS & CRACKS:
While still wet with a fresh coating, embed non-woven polyester fabric membrane into the first coat of Promac Rubber Duck Seal Flex and saturate. This increases the film strength over joints.
FIRST COAT:
Apply undiluted Promac Rubber Duck Seal Flex at 0.8 – 1.4 m² / litre per coat. Allow to dry for at least 12 hours before continuing.
SECOND COAT:
Apply a second coat undiluted of Promac Rubber Duck Seal Flex at right angles to the first coat, at 0.8 – 1.4 m² / litre per coat.
Cleaning
Clean all tools (brushes and rollers) while wet with water after use.
