MASTERPAV AS40 Heavy Duty Acrylic Sealer is a solvent based clear finish which creates a wet look seal for the concrete flooring. It is highly advised to apply MASTERPAV AS40 by roller for an even finishing. It dries fast and imparts onto the concrete surfaces a gloss finish and good protection from surface staining. It could be coated on interior and exterior concrete imprint surfaces, pebble floors, slate and other concrete flooring materials.
It is important to ensure that the surface receiving the MASTERPAV AS40 is dry, clean and free from dust prior application to ensure maximum adhesion.
Heavy duty use
Water resistant
UV stable
Easy to clean
Colour enhancing
Packaging : 1 liter, 5 liter, 20 liter
Consumption : 4 - 5 sq mtr per liter
Shelf life : 12 months if kept sealed and dry
Note: Rate of consumption depends on the substrate porosity and texture.
SURFACE PREPARATION
Ensure the substrate is clean and dry. Remove any grease by detergent or alkaline etch. Loosely bound particles can be removed by air blower. Any algae, mildew or moss should be removed.
MIXING
Stir well before using.
APPLICATION
Apply using roller or brush. Allow sealer to dry for 24 hours for light traffic and at least 72 hours for heavy vehicle. For maximum protection, two coats of MASTERPAV AS40 can be applied, wait approximately 1 – 2 hours between coats.
NOTE:
MASTERPAV AS40 is not recommended for substrates that contain high moisture. Spot test can be conducted to determine if the surface which is ready to receive AS40.