Resene Broadwall Wallboard Sealer Waterborne Low Sheen 1 Litre Off-white SKU: 361225 MODEL: 3990001 Error. try again later You've successfully joined the club $ 58 .50 each Mitre 10 MAvailable at Mitre 10 MEGA stores. Variants Interior. Designed to minimise porosity and textural differences. Suitable for use on plasterboard, stoppings and finishing compounds. Easy water clean up. Features and benefits Excellent opacity. Prepares surfaces ready for top coating.