DULUX Professional UltraSeal Oil Based Undercoat is an alkyd-based interior/exterior undercoat with excellent filling and sanding properties. DULUX Professional UltraSeal Oil Based Undercoat also provided good hold out for gloss and semi gloss enamels.
• General purpose
• Excellent opacity, excellent flow
• Good enamel hold-out
Use on bare timber and suitably primed timber and metal, and suitably sealed masonry, hardboard, etc.