DURATION X21 is designed to be used as part of complete DURATION water borne protective coatings system for steel that is subject to sheltered or mild (C1-C3) corrosive environments.

• DURATION X21 can also be used on concrete floors as a trafficable floor coating
• Fast re-coat time — 4 hours at 25°C

This is an industrial product designed for use by experienced Coating applicators. Where conditions may require variation from the recommendations on this Product Data Sheet contact your nearest Dulux Consultant for advice prior to painting. Do not apply in conditions outside the parameters stated in this document without the written consent of Dulux Australia. Do not use any product past its pot life. Product past its pot life may still appear fit for use but will develop substantially reduced gloss and may develop brittleness. Freshly mixed material must not be added to material that has been mixed for some time. The rate of cure is dependent upon temperature. Do not apply at temperatures below 10°C, or where the surface temperature is below 10°C. Do not apply at relative humidity above 85% or when the surface is less than 3°C above the dewpoint. Product should be protected against ponding water for 24 hours after application. After this period ponding water may cause temporary lightening of the colour, which will recover after the surface is dried. When applying this product to broad surfaces, use only one application method to avoid colour variation or streaking.

DURATION X21 has been used on projects all throughout Australia including the redevelopment of the Royal Hobart Hospital and Bright Footbridge, Victoria.

• Low VOC and low odour compared to solvent borne systems