4900 Polycoat 2K by Rustoleum is a quality transparent multi-purpose water based scratch-resistant topcoat suitable for interior and exterior use.
Available in either matt or gloss finishes, this product ideal for use as a clear sealer for concrete, parquet, wood or a pre-painted flooring surface to provide a strong clear top coat.
4900 Polycoat 2K also serves as an anti graffiti coating and does not yellow.
Best Uses
Due to the products resistance to boiling water, alcohol, coffee, red wine and various acids and alkalis, the 4900 Polycoat 2K is perfect as a clear topcoat to dance floors, bars, nightclubs, venues, kitchens, restaurants or any other floor environment that has the requirement to be very abrasion resistant but also able to handle anything you can throw at it!
Available in matt or gloss
Very abrasion resistant
Does not yellow; ideal for interior and exterior
Resists boiling water, alcohol, coffee, red wine and dilute acid and alkalis
Anti-graffiti; easy to clean with Rustoleum GraffitiShield Cleaner
Application
Ensure surface to be varnished is clean, dry, sound and free from wax, oil or any other contamination. If wax has been used clean the surface thoroughly with white spirit prior to sanding. Bare wood should be sanded to a smooth surface, always working with the grain. Sound previously varnished surfaces should be lightly sanded to provide a key.
New concrete must be at least 6 month old prior to varnishing. Concrete must be clean, dry and free from any surface laitance (a weak dusty layer on new concrete) and any other surface contaminants such as oils, grease, dirt etc. prior to applying the varnish. Not suitable for direct use on power floated concrete.
Base and activator are supplied in correct proportions. First stir the base component, then add activator gradually to the base, and mix thoroughly. DO NOT MIX PART UNITS. Wait 5 min after mixing. Do not store mixed product (residue) in a closed can. Badly activated or incorrectly mixed materials will affect performance and may cause early failure or discolouration. When used outdoors on top of pre-painted surfaces: If the old paint is not UV-resistant, the use of Multi-surface PU Heavy-Duty Varnish is not recommended.
