Polyurethane. The ideal choice for durable and beautiful exterior surfaces
Our Exterior Extreme Varnish is ideal for use on exterior surfaces that need an ultra-tough waterproof finish with UV protection.
It’s the perfect varnish for ultimate protection of exterior surfaces to an industrial level of finish.
UV blocking and absorption reduces greying, ageing and deterioration of surfaces. And biocides protect against mildew, mould and fungus.
It’s available in satin and dead flat finishes. For a dead flat finish with high durability (UV, water, stain and abrasion resistance), apply two coats of satin by one of dead flat.
The previous product, Heavy Duty Extreme Varnish, has now been adapted into two separate products, one for interior use and one for exterior use. They are each different products to the Heavy Duty Extreme, but each provides a specific set of improved, unique qualities designed for either interior or exterior use.
Learn more about your Polyvine product here with our useful information on preparation, application, storage, and health and safety considerations.
For technical specifications and datasheets, safety guides or to speak to our experts, click this way.
Polyvine products are stocked at all good decorators’ merchants across the UK. Search our directory to find your nearest stockist.