Interior and Exterior Varnish / Stain
Nutshell Interior & Exterior Varnish is an environmentally friendly soft wood treatment which penetrates wood and when built up, provides a durable, transparent, water-repellent and weatherproof protective layer with excellent elasticity. It is a microporous treatment with a high oil content and contains no petrochemicals or toxic metals. This varnish has been tested and proved to be resistant to a high degree of air pollution.
Suitable for use on all absorbent surfaces such as wood, stone, terracotta and cork. It may be used for furniture , doors, windows, panelling, shutters, sills, gates, summer houses etc. The more layers of varnish that are built up, the more opaque and weatherproof the varnish layer becomes.