Corner Strip Tape Black - Biokil Crown

Flexible Butyl Waterproofing Tape for Internal Angles and Membrane Detailing

Biokil Crown Corner Strip Tape – Black is a high-performance, flexible butyl tape designed for sealing internal corners, floor-to-wall joints, and other critical junctions within cavity drainage membrane systems. The tape provides a durable watertight seal that ensures continuity and system integrity, especially in areas vulnerable to water ingress. Ideal for use in basement waterproofing, damp-proofing systems, and detailing in internal tanking projects.

Key Features & Benefits

• Watertight Seal: Provides a moisture-resistant seal at floor-to-wall junctions and membrane overlaps.
• Flexible and Conformable: Easily conforms to internal angles, corners, and uneven surfaces.
• High Tack Adhesive: Strong butyl adhesive ensures long-term bond to membranes and substrates.
• System Compatible: Designed for use with Biokil Crown cavity drainage membranes and waterproofing accessories.
• Quick & Easy Installation: Simple peel-and-stick application saves time on site.

Product Details

• Type: Single-sided butyl sealing tape
• Colour: Black
• Width: Typically 150mm (confirm specific product option)
• Length: Supplied in rolls (e.g. 20m per roll – confirm size)
• Application: Internal floor-to-wall joints, corners, membrane overlaps

Application Instructions

1. Surface Prep: Ensure all surfaces are clean, dry, and free from dust or grease.
2. Measure & Cut: Cut the required length of tape to fit the joint or detailing area.
3. Apply Tape: Peel off the backing and press the tape firmly into place, ensuring full adhesion to the membrane and substrate.
4. Roll for Bond: Use a roller or hand pressure to ensure complete contact and seal integrity.

Limitations

• Not suitable for use in exposed external applications without protection.
• Do not apply to wet, frozen, or contaminated surfaces.

Health & Safety

Wear gloves during application. Avoid contact with skin and dispose of backing responsibly. Refer to the product Safety Data Sheet (SDS) for full health and safety guidance.