Sadolin Extra Durable Woodstain is suitable for all softwood and hardwood apart from decking or areas subject to heavy wearabrasion It is particularly suitable for joinery such as doors and windows where its flexible nature and water repellency provide long-lasting protection For optimum durability on new wood the use of Sadolin Classic as a base coat is recommended particularly when treating hardwoods Specification Coverage Planed SoftwoodHardwood up to 15m²litre Drying Time Touch Dry 4-6 hours; Recoat 16-24 hours