Polyvine - Heavy Duty Extreme Varnish - DEAD FLAT/EXTRAMAT - NL/FR - 1000ml

New water-based crosslinked polyurethane with advanced resin technology brings the highest protection single pack ever developed. For the ultimate protection of interior and exterior surfaces to an industrial level of finish. UV blocking and absorption reduce greying, aging and deterioration of surfaces. Biocides protect against mildew, mould and fungus.

Suitable for:
Interior wood • worktops • doors • furniture. where high water and UV resistance is required.
Exterior • marine • concrete paving • unglazed tiles • slate • brick

Dead Flat Finish.

Extreme Heavy Duty Varnish can be applied by brush, spray or roller. Apply 3 coats . Allow 2 hours in between coats and 24 hours after final coat before full use. Do not use in temperatures below 10 degrees C or in very high humidity. Lower temperatures will slow the final cure time.
On porous surfaces dilute the first coat 10% with water.

To achieve full UV protection apply 3 coats of satin before a final coat of dead flat.

Varnishes are prone to failure when applied to Oak externally and Oily hardwoods like Iroko.
A wood oil is recommended here. 

Application on water based paints can evoke bleed-trough. Always do a test application.

Drying time 30-60mins
Recoat time 1-2 hrs
Cure time 16 hours in ideal conditions. Allow 48 hours before heavy use eg. furniture dragging, and several days before covering with carpet.

Polyvine Varnish application - using a BRUSH

Polyvine Varnish application - using a ROLLER

Polyvine Varnish FAILURES - Cause & Remedy