DuroGrit is a sustainable, wood fiber fortified and water-soluble oil that colours and protects all exterior wood in a single layer. The FibreGrit technology, where added wood fibers give the oil its unique structure, provides the perfect combination between a saturating and a breathable monocoat system. 
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Thanks to this technology, the product does not only have an incredible and long-lasting UV protection compared to other exterior wood finishing products, but it is also extremely durable and resistant.