Maintenance
SUPAROOF
Acrylic roof coating
Discussion
SUPAROOF is a pure acrylic roof coating that gives an extremely durable, flexible, UV stable and
weather resistant film.
SUPAROOF’s pure acrylic resin base dramatically increases adhesion as well as binds the colour, giving it long term stability and non fading beauty.
SUPAROOF is suitable for both cementitious and galvanized surfaces.
Being water-based SUPAROOF is easy to apply, easy to clean
off application equipment and is environmentally friendly.
SUPAROOF is available in 25L and 5L containers and in a range of eight different colours.
Physical Properties
Colour: Red, Grey, Black, Brown, Charcoal, Terracotta, White and Green.
Application: Brush, roller or spray.
Coverage: 6/m2 (depending on surface porosity)
Total Solids: +/- 50%
Specific Gravity: +/- 1.2
Viscosity: 100 Krebbs Units at 25ºC
Drying Time: (Between Coats) Minimum 30 minutes at 25ºC at 65% R.H.(Last Coat) 2-3
hours before resistant to rain.Full cure 12-20 hours at 25ºC at 65% R.H.
Cleaning: Water when wet. Ethyl acetate when dry.
Flammability: Non Flamable
Surface preparation
All forms of surface contamination must be removed to ensure a smooth surface, free of moisture
and any loose material, or any other barrier to adhesion. Steel and galvanised steel surfaces
must be free of loose paint, grease, grime, oil and rust.
Technical assistance and applicator training are freely available to all approved users
Application
PRIMING
Priming of iron roofs
New iron must be treated with Bond M degreaser
Light surface rust should be spot primed with Bond M Rustcote (water based, dries in 1 hour)
Heavily rusted areas should be treated with Bond M Rust Converter
Priming of Tiled Roofs
Porous and granular surfaces should be sealed with Bond M Solvent Based Acrylic primer and left to
flash off for 12 hours.
COATING
Application with brush, roller or spray.
Stir Well
Apply the first coat at a rate of 6m2 /L and allow 12 hours to dry.
Apply the 2nd coat at a rate of 6m2/L
Clean up with water.
IMPORTANT NOTES.
Do not apply if rain is imminent
SUPAROOF will be resistant to light rain within 6 hours
Curing time depends on humidity and ambient temperature.
During winter months do not continue to apply SUPAROOF after14H00, especially on iron roof
applications.
Do not use to overcoat bitumen waterproofing systems
Do not use for slate roof applications
Raw fibre-cement surfaces should be primed with Bond M solvent based acrylic primer.
Technical assistance and applicator training are freely available to all approved users.