Alkali-resistant self-adhesive elastic band, with a butyl rubber base, coated with polypropylene non-woven fabric, specifically for the waterproofing and sealing of perimeter joints, fittings and areas subject to light movement. LicaBand BTS 100 is specifically for contraction joints, perimeter joints | floor-wall connection | wall-wall connection | corners | cracks | areas subject to stresses and particular movements. Characteristics High elasticity for its entire width. Easy and quick application: LicaBand BTS 100 is a self-adhesive tape capable of adhering on almost all the substrates adopted in the construction industry. Waterproof Alkali-resistant Does not require special accessories such as corners, edges, etc.