Spearhead Pro Magnetic Bit Holder 60mm

Ideal for areas with low air circulation, high humidity or persistent temperature changes such as kitchens and finished basement rooms. Zinsser perma-white matt contains a biocide which protects it from fungal degradation. This product adheres to existing solvent-based and glossy paints, it is also effective at sealing new drywall, cement block and concrete. Pro Tip - This product provides a topcoat protection against mould, pre-treat the area in question with a fungicidal wash to prevent mould growing through the topcoat from behind.