Sealing Tape 120/120

Particularly suitable for outdoor use

Application:

Reinforcement of waterproofing inside and outside of buildings, e.g. on terraces, balconies, in swimming pools and bathrooms
Performing local sealing in under-tile waterproofing systems (ceramic, porcelain stoneware or natural stone tiles)
Reinforcement of flexible insulation at corners, edges, expansion joints, pipe penetrations, etc.
Bonding of deformable and non-deformable surfaces at wall-to-wall, wall-to-floor joints
For use in combination with: PMBC compounds, single-component liquid foils, two-component sealing mortars

Properties:

Flexible across the full width
Stretchable transversely and rigid longitudinally
Effectively protects against water penetration
Resistant to medium and heavy loads of non-pressurised water and water at constant pressure
Ensures a durable joint
Increased resistance to ageing and chemicals

Available packaging:

Composition	two layers of non-woven polyester with a core of thermoplastic elastomer TPE
Total width	120 mm
Width of the coated part	120 mm
Total thickness	0,42 - 0,78 mm
Mass per unit area	≥ 340 g/m²
Mechanical properties in tension	≥ 3,4 MPa - maximum tensile stress ≥ 170% - relative elongation at maximum tensile stress
Watertightness at a pressure of 0,15 MPa for 24 h	no leaks
Fatigue resistance - in a system with a waterproofing coating, intended for use, i.a. in balconies and terraces	no cracks in the coating and tape near the test slit and no other damage reducing the tightness
Reference document(s)	ITB-KOT-2019/0876 issue 3 + annex 1

Prepare the substrate as recommended in the technical data sheets of the products used for inserting tapes.
Sealing tape 120/120 is applied to the fresh sealing material, pressed down and covered with the same material. The same is done with internal and external corners and wall and floor cuffs. For expansion joints, the tape should be pressed into the joint and a cavity in a shape of Ω should be formed, providing room for deformation. It is then also not advisable to cover the entire width of the tape with a sealing material, as this would impair its stretchability.
Before use, please read the application details in the product's Technical Data Sheet.