A band consisting of a thermoplastic elastomeric coating that is impermeable to water and steam and a resistant alkali-resistant TNT that completely covers the band on both sides to ensure more effective bonding. It is endowed with elasticity, high deformation capacity, excellent transversal extension and high longitudinal tenacity, simple and easy to apply, particularly resistant to aging.
In order to optimize the waterproofing processes, it is also supplied in the pre-formed internal and external corner versions, respectively ELASTOBAND “twin” Internal Corner and ELASTOBAND “twin” External Corner. ELASTOBAND “twin” is used to make elastic and waterproof connections of surfaces adjacent to joints in structures subjected to thermal and / or dynamic movements. ELASTOBAND “twin” is used in combination with cementitious waterproofing compounds of the ELASTOCEM type