Fleece-backed Waterproof Tanking External Corner Joint

The Fleece-Backed Waterproof Tanking Tape Internal Corner Joint is a high-performance sealing solution designed for use in internal corners within wet and damp environments. Engineered with a durable waterproof membrane and reinforced with a fleece backing, this tape offers superior adhesion and flexibility, ensuring a secure and long-lasting watertight seal.

Ideal for use in bathrooms, kitchens, showers, wet rooms, and basements, it effectively prevents water ingress at the critical junctions where walls meet floors. The fleece backing enhances bonding with waterproofing compounds, making it compatible with most tanking systems and liquid sealants on the market.

Key Features:

• Fully waterproof and flexible construction
• Fleece-backed for improved adhesion
• Designed for internal corners – wall-to-floor or wall-to-wall
• Suitable for bathrooms, kitchens, wet rooms, and more
• Protects against leaks, damp, and mould growth
• Easy to install with tanking slurry, paint-on membranes or sealing compounds

Applications:

Perfect for sealing internal corner joints as part of a full tanking system in domestic or commercial settings, particularly in areas exposed to frequent moisture.

Technical Specifications

• Colour: Grey
• Carrier Material: Polypropylene fleece (PP)
• Angle: 90°
• Total Width: 120 mm
• Sealable Stretch Zone (Elastomer): 70 mm
• Expansion Zone Width (PP Fleece): 120 mm
• Total Thickness: approx. 0.50 mm ± 0.1 mm
• Longitudinal Elongation: 29%
• Transverse Elongation: 140%
• Temperature Resistance: from -30°C to +90°C
• Burst Pressure: 1.00 bar
• Application Temperature (Air & Substrate): from +5°C to +25°C