Gtechniq D1 Deck Protect 1L

Exterior wood coat protects wood against saturation of any liquid, swelling, and rotting. 1000ml bottle.

Protects wood against saturation of any liquids, swelling and rotting. D1 is a breathable coating which does not change the feel of the wood or its color. Liquid rolls off a D1 treated deck as it would off a lotus leaf. Highly resistant to stains. The treatment lasts for up to 3 years but for best results an annual touch up is recommended.