Sadolin Shed & Fence All Weather Barrier provides 5 years of protection and is showerproof in 30 minutes. Its wax-enriched formula offers water repellency and a non-drip, easy application. This durable protective barrier guards against all weather conditions, including damaging UV rays and frost. Rainproof in 30 minutes, it ensures that even with a slight threat of rain, you can protect rough sawn timber for up to 5 years. The formulation is easy to apply with a non-drip consistency to reduce mess. Suitable for all exterior rough sawn timber including sheds and fences. Additional information includes 2 coats recommended, touch dry in 4-6 hours, re-coat in 4-6 hours, and application by brush.