Baileys Black Flowcoat / Topcoat with Hardener 5.0kg Baileys Premium Polyester Flowcoat is a Lloyds approved coating formulated to provide excellent weathering and water resistance properties to fibreglass.This flowcoat/topcoat in black is generally used as an all-purpose coating for GRP constructions and maintenance and can be applied by brush or roller.This product will air dry rock-hard and tack-free due to the addition of a wax in styrene solution (supplied) and requires only one coat.
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