Description: OS111 is bituminous sealant and adhesive that can be applied on damp, wet or submerged substrates. It is ideal for sealing leaks & making repairs even on wet surfaces & can be used for all types of roofing felts. Uses: OS111 is a high performance, bituminous sealant and adhesive that can be applied on damp, wet or submerged substrates. Ideal for a range of external weather sealing. Features & Benefits: Can be applied to damp, wet or submerged substrates Excellent adhesion to a wide range of materials Long-term resistance to weathering, ageing and UV
