---
product_id: 303449402
title: "Pond Liner Seam Tape, Double Sided Butyl Adhesive, 3\" x 30'"
brand: "rekven"
price: "¥15187"
currency: JPY
in_stock: true
url: https://www.desertcart.jp/products/303449402-pond-liner-seam-tape-double-sided-butyl-adhesive-3-x
store_origin: JP
region: Japan
---

# 100% fish-safe formula Instant watertight seal 30 ft x 3 in heavy-duty tape Pond Liner Seam Tape, Double Sided Butyl Adhesive, 3" x 30'

**Brand:** rekven
**Price:** ¥15187
**Availability:** ✅ In Stock

## Summary

> 💧 Seal your pond’s future with confidence — no leaks, no worries!

## Quick Answers

- **What is this?** Pond Liner Seam Tape, Double Sided Butyl Adhesive, 3" x 30' by rekven
- **How much does it cost?** ¥15187 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/303449402-pond-liner-seam-tape-double-sided-butyl-adhesive-3-x)

## Best For

- rekven enthusiasts

## Why This Product

- Trusted rekven brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Fish & Plant Safe:** Non-toxic adhesive ensures a thriving aquatic ecosystem without compromise.
- • **All-in-One Pro Kit:** Includes 30 ft tape, seam roller & scrub sponge for effortless, professional repairs.
- • **Leak-Proof Confidence:** Creates instant, durable seams that withstand weather and time.
- • **Commercial-Grade Durability:** ISO 9001 certified butyl adhesive holds strong in extreme outdoor conditions.
- • **Universal Liner Compatibility:** Seamlessly bonds EPDM, HDPE, PVC & more for flawless pond protection.

## Overview

The REKVEN Pond Liner Seam Tape kit delivers a professional-grade, double-sided butyl adhesive tape designed to bond universally with all major pond liner materials. Its fish-safe, non-toxic formula ensures a healthy aquatic environment while providing instant, watertight seams that endure harsh outdoor conditions. Complete with a seam roller and scrub sponge, this 30-foot by 3-inch tape kit is the ultimate solution for reliable pond liner installation and repair.

## Description

Pond Liner Seam Tape, Double Sided Butyl Adhesive, 3" x 30'

## Features

- Universal Liner Compatibility: Designed to bond with EPDM rubber, HDPE, LLDPE, RPE, LDPE, and PVC liners — ideal for sealing or joining pond liners in both small backyard ponds and large water features.
- Fish Safe and Pond Ready: Formulated without harmful chemicals, our tape is completely safe for fish and aquatic plants, making it the perfect choice for maintaining a healthy pond environment.
- Leak-Proof Performance: Engineered to form instant, watertight seams. Compatible with all pond liners and ideal for koi ponds, waterfalls, water gardens, and more — for lasting protection and peace of mind.
- Heavy Duty Butyl Adhesive: ISO 9001 certified and double-sided, our commercial grade butyl tape creates a reliable, weatherproof bond that holds strong even in extreme outdoor conditions — seam it once, enjoy it for years.
- All-in-One Kit: 30 feet of 3 inch wide self-adhesive black butyl tape, an easy-seam roller, and a scrub sponge — everything you need for professional-grade repairs or installs. If you need any assistance, we’re here to help.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | REKVEN |
| Brand | REKVEN |
| Model number | PLT-30X3 |
| Product Dimensions | 914.4 x 7.62 x 0.1 cm; 1.36 kg |
| Material Type | Butyl |
| Manufacturer Part Number | PLT-30X6-SRS |
| Item Weight | 1.36 Kilograms |

## Images

![Pond Liner Seam Tape, Double Sided Butyl Adhesive, 3" x 30' - Image 1](https://m.media-amazon.com/images/I/81zzIrzVoPL.jpg)
![Pond Liner Seam Tape, Double Sided Butyl Adhesive, 3" x 30' - Image 2](https://m.media-amazon.com/images/I/81BCHRRQ-xL.jpg)
![Pond Liner Seam Tape, Double Sided Butyl Adhesive, 3" x 30' - Image 3](https://m.media-amazon.com/images/I/81Zp2UZKGRL.jpg)
![Pond Liner Seam Tape, Double Sided Butyl Adhesive, 3" x 30' - Image 4](https://m.media-amazon.com/images/I/81Ud8NKLtIL.jpg)
![Pond Liner Seam Tape, Double Sided Butyl Adhesive, 3" x 30' - Image 5](https://m.media-amazon.com/images/I/811Ih0W8EgL.jpg)

## Questions & Answers

**Q: How do I get the best seam adhesion? Do I really need to clean and prepare both liners before seaming them together?**
A: Liner preparation is a really crucial step. Clean both surfaces to remove dust, dirt, and moisture, which can weaken adhesion. Use the included sponge and make sure both liners are completely dry before proceeding to the next step.

**Q: Do I need to prime the liners before applying the seam tape? Which primer should I use?**
A: Yes, priming both liners is highly recommended to improve adhesion. Primer compatibility can vary depending on your pond liner material; reach out to the manufacturer of your liner for the best guidance on primer selection.

**Q: What is the recommended overlap width for joining liners? How do I ensure the seam is watertight?**
A: We recommend at least a 4-inch overlap to ensure a secure and watertight seal. After applying the seam tape and pressing the liners together, use the included roller to press firmly across the entire seam to ensure optimal adhesion.

**Q: Should I also use a cover tape over the seam?**
A: Cover tape isn’t always required, but we do recommend it for added protection. It reinforces the seam which is useful in high-stress areas, and will help extend its lifespan.

**Q: Is the tape really fish safe?**
A: Absolutely — the tape is 100% fish-safe. We understand how important your pond’s ecosystem is, the materials used won’t harm fish, plants, or other aquatic life.

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**Shop now:** [https://www.desertcart.jp/products/303449402-pond-liner-seam-tape-double-sided-butyl-adhesive-3-x](https://www.desertcart.jp/products/303449402-pond-liner-seam-tape-double-sided-butyl-adhesive-3-x)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-01-24*