This stainable filler can be used to repair holes

previously-painted surfaces and most non-ferrous metals including aluminium

and 2" paint brush sizes

portable aluminium workstand

ensuring exterior surfaces are protected all year round

Crown Trade Stronghold Exterior Primer Undercoat - Dark Grey - 2.5 Litre Dulux Retail This stainable filler can beDescription Specification Download Shipping & Returns Product Description: Crown Trade Stronghold Exterior Primer Undercoat is a flexible solvent based primer undercoat specially developed to provide long lasting protection to exterior timber and metal. Formulated to provide ultimate protection for exterior wood, Crown Trade Stronghold Exterior Primer Undercoat delivers optimal performance when used as a basecoat prior to application of Stronghold