The Arc All Weather Sealant is a versatile solution for various sealing and weatherproofing applications. It can be used for roofing, sealing around gutters, flashing, and downpipes, as well as for perimeter pointing around window and door frames. This sealant is also suitable for remedial sealing over other sealants, old putties, and mastics. It can be applied in all weather conditions and adheres to wet surfaces, making it ideal for emergency repairs. The sealant has high mould resistance, high elasticity, and can be painted over with most paints. It is compatible with copper, lead, and bitumen, and is available in a 300ml size, white color.