3" x 100' Double Sided Seam Tape

3" x 100' Double-Sided Seam Tape | Heavy-Duty EPDM Liner Joining Tape for Pond and Water Feature Installations

The 3" x 100' Double-Sided Seam Tape is a professional-grade adhesive solution designed for securely joining EPDM pond liners and other rubber membranes. Its double-sided construction ensures a watertight seal, making it ideal for pond seams, repairs, and large water feature installations where liner overlap is required.

Built for durability and long-term performance, this tape provides a clean, strong bond that withstands environmental exposure and underwater conditions.

Key Benefits:

• 3" Wide, 100' Long Roll – Ideal for large liner installations and multiple applications.

• Double-Sided Adhesive – Ensures a tight, permanent bond between overlapping EPDM liners.

• Watertight and Weather-Resistant – Provides a reliable seal for long-term water retention.

• Flexible and Easy to Use – Conforms to contours and uneven surfaces with ease.

• Essential for Pond Construction – Perfect for liner seaming, patching, and expansion.

Achieve secure, watertight liner seams with the 3" x 100' Double-Sided Seam Tape—designed for strength, flexibility, and dependable pond performance.

• Free Shipping is valid for orders with a subtotal exceeding $199 and all orders will be shipped via UPS. Items purchased for delivery after 3pm will ship the following day. Items purchased for delivery after 3pm on Friday will ship Monday.
• Koi Fish only ship Monday- Wednesday. For orders placed after 3pm on Wednesday, the order will be shipped the following Monday.
• For Motor Freight (LTL) Shipments, oversized or heavy items unsuitable for traditional parcel delivery will be dispatched through a motor freight carrier, as indicated on the product page. Once the carrier receives your order, they will reach out to arrange a delivery time. An individual aged 18 or older must be present to sign for the delivery.
• You may return or exchange an unused or unopened item for a refund (excluding shipping and handling charges) within 30 days of purchase. Following 30 days, the item may be returned in exchange for a store credit. Used chemicals and fish food are not returnable. In addition, all sales on Japanese Koi are final and non-refundable. Should you have any questions or concerns when your fish arrive, please call 908-420-9908.