Polyvine Heavy Duty Extreme Varnish - Interior & Exterior

Polyvine Heavy Duty Extreme Varnish - Interior & Exterior

Regular price £42.00 £32.00 Sale

The strongest of all ‘one pack’ varnishes that dries in minutes and cures in 16 hours to protect interior and exterior surfaces.

New water-based cross-linked 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.

Ideal for Furniture, Woodwork, Worktops, Marine, Concrete Paving, Unglazed Tiles, Slate, Brick and Kitchen Cabinets.

Unique qualities • Interior and Exterior Use

  • Very Fast Drying
  • Cures in 16 hours
  • High Water Resistant
  • Industrial Level of Finish
  • High Resistance to alcohol and stains


Available finishes; Satin for depth and a soft sheen. Dead flat for a completely shine free surface.

Preparation All surfaces must be clean and free from dust, dirt, oil and contamination.

Application Ensure the product is well mixed but do not shake. Apply sparingly, brush out well using a good quality brush, following the direction of the grain. Apply the first coat and allow to dry. 

Caution Always apply to a test area before starting work. Appearance may vary according to the colour and type of wood and the number of coats. Protect the finish from water and steam for five days after application.

Storage Protect from extremes of temperature during storage and application.

Health, Safety and the Environment Non-hazardous. Ensure good ventilation. Keep out of reach of children. Contact with eyes - wash immediately with warm water. Remove excess from tools and mixing vessels before washing in warm soapy water. Do not empty into drains or watercourses.