Polyvine Exterior Wood Varnish is a clear protective coating designed for outdoor wooden elements like doors, windows, garden furniture, and other exterior woodwork. It offers several key benefits:

• Waterproof: This varnish provides a waterproof layer, preventing moisture from penetrating the wood.

• Microporous: It allows the wood to breathe while still offering protection, making it suitable for a range of outdoor applications.

• UV Resistant: It effectively resists the damaging effects of UV light, which can cause wood to fade and deteriorate over time.

• Silky Satin Finish: The varnish utilizes a unique polymer system that results in a silky satin finish, enhancing the natural grain and appearance of the wood.

• Suitable for Softwood and Hardwood: It can be applied to both softwood and hardwood exterior timber surfaces, offering high levels of UV resistance, waterproofing, and wood preservation.

However, it's important to note that this product is not suitable for exterior Oak. Oak wood tends to be prone to splitting and cracking due to weathering and temperature changes, and therefore, it's not recommended for varnishing in this case.