A self-adhesive tape based on aluminium foil, coated with a bitumen based waterproofing compound. It can be overpainted if required. Recommended uses: - Sealing glazing bars on aluminium framed greenhouses - Redressing window frames and sills- Repairs to caravan roofs- Sealing leaking seals on PVCu productsSelect Option 100mm/4in x 4m Roll50mm/2in 4m Roll75mm/3in 4m Roll Add to Basket Quantity