Product Overview

Flexiroof is a premium one-pack, acrylic-based, fiber-reinforced flexible roof coating designed to deliver long-lasting waterproofing and superior weather resistance. Flexiroof is infused with reinforcing fibers, enhancing its durability and flexibility even under extreme climatic conditions.

Properties

Flexiroof  has the following properties:

• Fibre reinforced
• Enhanced tensile strength
• High solar reflectivity
• Excellent Crack Bridging
• >100% Elongation
• Very good flexibility
• Breathable & Fast drying

Areas Of Use

• Concrete
• Light weight concrete
•  Roof tiles, wood
• Galvanized steel
• Asphalt and cement sheets
• Closed cell polyurethane foam roof insulation

Application Method

Surface Preparation 

Ensure all dust, loose / flaking materials & foreign matter are brushed and scraped away from roof surfaces. Ensure minimum slope of 1:75 to prevent water stagnation and to optimize drainage.

Priming

For cementitious substrates, apply one coat of Terrabond A( diluted with water 1:3 ratio) as a primer coat
For metal and wood substrates, apply one coat of Terraco Terrabond AP201, using brush or roller along the entire sheeting, sheet overlaps, flashing corners and screw heads.

Application 

• Apply one coat of Terraco Flexiroof using a brush, roller or spray. Allow to dry overnight
• On the corners, joints & around pipes, apply one coat of Flexiroof coating and embed a layer of reinforcement mesh (should be embedded when the Terraco Flexiroof coating is wet). Allow to dry for 6 hours.
• Apply the second coat of Terraco Flexiroof coating in a perpendicular direction to first coat. Don’t apply if rain is imminent as Terraco Flexiroof is not resistant to water until fully dry. Not suitable for submerged areas.

Downloads

Flexiroof TDS

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Available Grades