Suitable over most exterior surfaces including, dressed and rough sawn timber, bricks, concrete, fibre cement board, masonry, Zincalume, and galvanised iron. 

Dulux is so confident in this product that it now carries a life time guarantee.

The Dulux Promise: Dulux guarantee, as long as Weathershield is applied in accordance with the instructions for use, Weathershield will not peel, flake, or blister for as long as the owner is living in the house. If Weathershield doesn’t deliver, Dulux will replace the product free of charge.

This guarantee does not cover paint failure caused by any breakdown of coatings applied previously, where Weathershield is applied over coatings not specified by Dulux or in the event of substrate failure. To claim the claimant must be living in the house they have had painted with Weathershield.