ProXL Ultra Build Primer Filler is a unique high build primer filler providing excellent adhesion to many difficult substrates including plastics and aluminium. Dries fast and can be over coated with water and solvent based paints.
Available in Grey or Black, simply select using drop down box.
Best can primer on the market
I would say it’s the best primer we have used in a can and we have used loads of the main ones, it drys quick with great build and doesn’t react like a lot of them do,!
A good shake and you get a nice smooth finish. We love the black primer saves loads of time doing colour changes. We buy this stuff in the box’s
Adam prebble | Southampton | September 2022