Polyguard Underseal Fabric Seam Tape is a waterproof membrane used around pipe penetrations and as end laps for patching damaged areas of the membrane. It is UV resistant.
The Seaming Tape will allow you to connect and seal two or more pieces of PVC or EPDM liner together to create a bigger pond. Use this waterproof adhesive to connect pond underlayment as well. This durable seaming tape is safe for fish and plants and is designed to resist cracking. With this small advantage there really is no limit to how big your pond can be.
Totalpond 3 in. x 25 ft. Seaming Tape
EZ-ier Stucco Polyethylene Tape, Serrated-Edge (White, 2 x 60 yds) : Industrial & Scientific
Foldable 45CM Landing Pad, PU PVC Portable Durable Foldable Parking Apron Pad Convenient With Ground Nail For Fimi X8SE For Mini 2 For Air 2S
SIPA 100 GSM Breathable Waterproof Synthetic Roof Underlayment 48” x 250' Blue
EZ-ier Stucco Polyethylene Tape, Serrated-Edge (White, 2 x 60 yds) : Industrial & Scientific
Aquascape 22017 PRO Contractor EPDM Liner Seam Tape, Double-Sided, 3-in x 25-ft, Black : Pond Liners : Patio, Lawn & Garden
EZ-ier Stucco Polyethylene Tape, Serrated-Edge (White, 2 x 60 yds) : Industrial & Scientific
Aquascape 22020 PRO Contractor EPDM Liner Seam Tape, Double-Sided, 3-in x 100-ft, Black : Pond Liners And Kits : Patio, Lawn & Garden
Tent Seam Grip + Sil (SilNet) - Six Moon Designs
GAF StormGuard 200 sq. ft. Synthetic Patterned-Surface Peel and Stick Roof Leak Barrier Roll 0915000 - The Home Depot
Custom Building Products RedGard 5 in. x 16.5 ft. Indoor Seam Tape for Uncoupling Mat Underlayment RGST5 - The Home Depot
Traxx VSU-40200-T3 Vaporshield Top Side Seam Tape, 2.5 x 55 yd Roll