Black Grit 5L
5L tub of 10 - 20s black grit (2.5 - 1.4mm).
Uses: Black grit enables you in various ratios to give a black fleck to match old fuel ash mortars and renders.
5L tub of 10 - 20s black grit (2.5 - 1.4mm).
Uses: Black grit enables you in various ratios to give a black fleck to match old fuel ash mortars and renders.