Aquascape EPDM Seam Tape 3”– Double-Sided Pond Liner Joining Tape

Create strong, permanent, and watertight pond liner joins with Aquascape EPDM Seam Tape, the professional solution for joining, repairing, and extending EPDM pond liners. Manufactured specifically for use with EPDM rubber pond liner systems, this premium double-sided seam tape provides a durable bond between two sections of EPDM liner, helping to create a long-lasting waterproof seal for ponds, water features, lakes, reservoirs, and aquatic installations.

Designed for use with Aquascape 1.15mm EPDM Pond Liner, the seam tape utilises uncured EPDM rubber technology to create an exceptionally strong bond between overlapping liner sections. For maximum performance and a professional finish, the seam tape should be used in conjunction with Aquascape Cover Tape and Aquascape EPDM Primer.

Whether you are constructing a new koi pond, extending an existing pond, repairing damaged liner, or installing a large-scale water feature, Aquascape EPDM Seam Tape provides the reliability and durability required for professional pond construction.

Key Features

• Professional-grade double-sided EPDM seam tape
• Designed for joining and repairing EPDM pond liners
• Creates strong, watertight liner seams
• Manufactured using uncured EPDM rubber technology
• Suitable for koi ponds, garden ponds, wildlife ponds, lakes, and water features
• Ideal for pond liner extensions and repairs
• Long-lasting weather-resistant performance
• Easy installation when used with Aquascape EPDM Primer
• Compatible with Aquascape 1.15mm EPDM Pond Liners
• Trusted by pond builders, landscapers, and aquatic professionals

Why Use Aquascape EPDM Seam Tape?

When installing larger ponds or extending existing pond systems, multiple pieces of pond liner often need to be joined together. Aquascape EPDM Seam Tape creates a secure waterproof connection between overlapping liner sections, helping to prevent leaks and ensuring the integrity of the pond liner system.

The tape is installed between the overlapping EPDM liners, while Aquascape Cover Tape is applied over the seam to provide additional protection and sealing performance. For optimal adhesion and long-term durability, Aquascape EPDM Primer must be applied before installation.

Proper surface preparation is essential. Before applying primer and seam tape, ensure the liner surface is thoroughly cleaned and free from dirt, dust, algae, mud, moisture, and debris. This helps create the strongest possible bond and maximises the lifespan of the seam.

Available Sizes & Specifications

Aquascape EPDM Seam Tape – 75mm x 7.6m (3" x 25ft)

Ideal for:

• Small pond liner repairs
• Garden pond installations
• Pond liner extensions
• Water feature construction
• Minor seam applications

Specification:

• Width: 75mm (3")
• Length: 7.6m (25ft)
• Type: Double-sided EPDM seam tape
• Suitable for EPDM pond liner joining and repairs

Aquascape EPDM Seam Tape – 75mm x 30.48m (3" x 100ft)

Ideal for:

• Large pond construction projects
• Commercial pond installations
• Koi pond builds
• Multiple liner joins
• Professional landscaping projects

Specification:

• Width: 75mm (3")
• Length: 30.48m (100ft)
• Type: Double-sided EPDM seam tape
• Suitable for EPDM pond liner joining and repairs

Professional Pond Liner Joining Solutions

For the best results, Aquascape EPDM Seam Tape should be used as part of a complete pond liner joining system, including EPDM primer and cover tape. This ensures maximum adhesion, superior waterproofing performance, and long-term durability in all weather conditions.

Browse our complete collection of pond liner joining and repair products here:

Pond Liner Joining & Repair Collection

At Pond Supplies Essex, we supply professional pond liner repair products, EPDM pond liner accessories, pond construction materials, pond maintenance equipment, and specialist pond supplies for pond builders, landscapers, and pond enthusiasts across the UK.