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10 Best pond liners seals in Canada
Best Choice01Liquid RubberLiquid Rubber NeoPond Waterproof Pond Sealant - Fish and Plant Safe Waterproofing Membrane Sealer for Ponds and Water Features, Black, 1 Gallon
Free ShippingMain highlights- LEAKY POND OR WATER FEATURE - Ponds will eventually spring a leak. Whether it’s Concrete, EPDM or Wood Liquid Rubber NeoPond Sealant is a liquid applied coating that cures into a seamless waterproof membrane
- FOR A BULLETPROOF SYSTEM - Bridge joints, seams, vents, gaps, protrusions…. With Liquid Rubber Seam Tape or Liquid Rubber Geo-Textile where possible movement may occur
- FLEXIBLE HEAVY-DUTY COATING - UV stable and easy application of a waterproofing sealant for a fully submersible water feature or pond, fish and plant safe
- ENVIRONMENTALLY FRIENDLY - Liquid Rubber NeoPond Sealant is water based, containing no Solvents and ultra-low VOC's
- EASY TO APPLY - Basically just like painting except you use heavy coats to build up your waterproof membrane
9.7Exceptional
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- 02automoris
15x20 FT LLDPE Fish Pond Liner, 8 Mil (0.2mm) Thickness Fish Pond Liners, Fish Pond Liners for Outdoor Ponds, Fish Pond Liners for Waterfall, Aquaculture and Water Gardens (15x20 FT)
Free ShippingMain highlights- WIDE APPLICABILITY: Suitable for all types of ponds, water feature projects, agricultural water storage and many other scenarios, allowing this LLDPE pond liners for outdoor ponds to meet diverse needs.
- POWERFUL LEAK-PROOF PERFORMANCE: The use of LLDPE material with high strength and toughness gives this fish pond liners for outdoor ponds an excellent leak-proof effect, ensuring that the water will not be lost and keeping the pond water level stable.
- LIGHTWEIGHT AND EASY TO STORAGE: This fish pond liners for waterfall is lightweight and easy to carry and store. You can easily fold it for storage after use to save your storage space.
- EASY PON CLEANING: The fish pond liner's smooth and non-leaking surface prevents the buildup of dirt and algae, greatly simplifying the pond cleaning process, keeping the water clear and making maintenance easier!
- EASY CUTTING AND INSTALLATION: The material is soft and easy to cut with 8 mil (0.2mm) thickness, you can flexibly adjust the size of LLDPE fish pond liner according to your actual needs, and the easy and convenient installation can save your time and effort.
9.6Exceptional
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Value for Money03REKVENPond Liner Seam Tape - 60 Feet x 3 Inch - Double Sided Butyl Tape - Bond Seal or Repair EPDM PVC HDPE LDPE RPE LLDPE - Perfect for Small or Large Fish and Koi Ponds Waterfalls and Water Features
Main highlights- What's Included: 60 feet of 3 inch wide self-adhesive black butyl tape — everything you need for professional-grade repairs or installs. If you need any assistance, we’re here to help.
- 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.
- 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.
- 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.
9.4Excellent
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- 04ToLanbbt
ToLanbbt Pond Liner Seam Tape, 3.15" x 32.8' Peel and Stick Seam Tape Self Adhesive Seaming Kit Double Sided Butyl Rubber Pond Liner Repair Patch Kit Waterproof for EPDM Roof Garden Cover Patch Repair
Free ShippingMain highlights- Wide Application: Not just for ponds, pond liner repair tape is also effective for sealing roofs, gutters and other outdoor structures. It bonds securely to metal, wood and plastic, providing versatile protection against water ingress. It's ideal for both new installations and repairs, offering a versatile solution for all pond liner needs
- Waterproof Sealing: This 3.15IN x 32.8FT butyl tape provides a sturdy, waterproof seal for pond liners (including EPDM, PVC, HDPE and LDPE). Pond liner tape ensures durability and reliability in harsh weather conditions, making it highly suitable for maintaining pond ecosystems. It is a great choice for repairing
- Self Adhesive Butyl: Pond seam tape is made of environmentally friendly materials and does not contain harmful chemicals, ensuring the safety of fish, plants and other pond residents. Pond liner patch will not damage the ecosystem of pond and provide a healthy environment for aquatic organisms. Choose this tape for sustainable pond management
- Premium Material: Pond liner seam tape is made of premium butyl adhesive, which is resistant to aging, high-temperature melting. More waterproof and has stronger adhesion. Pond liner repair kit can be used without special tools. It has long-lasting performance, making it a practical choice for maintaining pond linings and outdoor projects
- Easy to Use: Pond liner patch kit is easy to use and carry, convenient for your daily use. First is clean and dry the surface, then cut the tape into right sizes. Stick it onto the pond liner and peel off the backing, stick the other side of the lining and press down. No need for special tools, making pond maintenance fast and worry free
9.3Excellent
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- 05Sibosen
Sibosen 5 Pcs 12 x 12 Inches Large Pond Liner Repair Patch Self-Adhesive EPDM Liner Repair Patch Kit Thickened EPDM Pond Liner Seam for Garden Pond Patch Cover Liner Repair
Main highlights- Versatile Application: These pond liner cover patches are highly adhesive and work for repairing EPDM, HDPE, and other surfaces. Their reliable performance makes pond liner adhesive patch kit perfect for pond liner repairs and other DIY projects around the house.
- Simple to Use: Using the liner seal repair patches is straightforward. Clean and dry the surface to be repaired, cut the patch to the appropriate size, peel off the backing, and apply it to the damaged area. For a stronger bond, use a hairdryer or heat gun to warm the liner seal repair patch after application.
- Pond Repair Kit: This kit includes 5 pieces of pond liner repair patches, designed to repair damage, leaks, or cracks in pond liners, artificial water features, aquariums, rainwater collection systems, and more. This self-adhesive EPDM liner repair patch creates a permanent bond that instantly seals out air, water, and moisture.
- Ideal Size: The 12 x 12-inch waterproof patch & seal tapes are large enough to cover significant damage while remaining compact for easy storage and portability. The waterproof pond liner repair patch can be cut into various shapes to fit different repair needs.
- High-Quality EPDM Material: The thickened rubber pond liner seams are made from premium EPDM material, known for its high strength, aging resistance, corrosion resistance, and waterproof properties. These garden pond patch cover liner repair patches easily adhere to surfaces, effectively sealing holes, cracks, gaps, and tears.
9.2Excellent
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- 06Mdtrade
20 Mil Fish Pond Liner HDPE Pond Skins, 10 x 15 FT Pond Liner, Pond Liners for Outdoor Ponds, Koi Ponds, Garden Fountain, Waterfall
Free ShippingMain highlights- Widely Use: Pond Liner can be used in different sizes of koi ponds, fish ponds, garden fountains, waterfalls, pond waterfall, garden pond. A pond liner can last for decades with proper care and maintenance, offering a beautiful and sustainable backyard oasis for you, your family, and your aquatic pets.
- Quality Materials: HDPE pond liners are the most heavy-duty and long-lasting option, made of a thick, high-density plastic material that is resistant to punctures and tears. HDPE liners, which are more leak-proof than LDPE liners, are ideal for large ponds or commercial applications where durability is of utmost importance.
- Protect Your Pond: Pond liner can reduce the soil accumulation since it creates a plat surface. It can also keep away the harmful substances in the soil from penetrating into the pond to pollute the water, you can clean the pond more easily and effectively.
- Easy to Use: Our pond liner comes in a variety of sizes and the material is soft to suit different shapes and sizes of ponds. Just put the pond liner in the pond and the smooth pond skin will provide a plat surface for better cleaning.
- Durable & Lasting: The thickness of our pond liner is 20mil, which is stronger and more long-lasting, sun-proof and waterproof, can be used for outdoor ponds for a long time to provide a favorable living environment for animals or plants in the pond.
9.1Excellent
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- 07Xinhw
Pond Liner Seam Tape Single Sided, Waterproof Pond Repair Kit Butyl Rubber for EPDM PVC Outdoor Pond Liner Leak Repair Long-Lasting Easy to Apply
Main highlights- Multi-Purpose : Not just for ponds! Use it to seal leaks in fountains, and more.and even rooftop gardens A go-to solution for landscapers, pond owners, and DIY repair lovers
- Heavy-Duty Waterproof Seal for EPDM, PVC, and HDPE Liners: Built with Butyl rubber material, this single sided pond liner repair tape instantly seals tears, holes, and leaks in fish ponds, garden water features, and hydro systems
- Easy to Apply: Cut, peel, stick, press—done in minutes. The self-adhesive design conforms to curved or flat surfaces for a reliable seal. Perfect for fast emergency fixes or long-term reinforcement（To maintain Firmness, clean the repair surface before repairing the pond liner）
- Built for Outdoor Conditions: Whether your pond faces scorching sun or harsh winters, our Waterproof Pond Liner Seam Tape is engineered to hold strong. Ideal for backyard koi ponds, water gardens, or any outdoor water feature that faces the elements
- 4inch Wide Long-Lasting:The 4-inch width Pond Liner Repair Kit can easily cover the damaged area, and the larger coverage area ensures the stability and firmness of the repair, Perfect for reinforcing pond liner seams, edges, and overlaps without peeling or cracking over time
8.9Very Good
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- 08Mdtrade
Large Pond Liner 10 x 13 Ft 20 Mil UV Resistant Preformed Pond Liner, Easy Cutting HDPE Pond Liners for Waterfall, Fish or Koi Pond, Streams Fountains (Black)
Free ShippingMain highlights- Widely Use: Pond Liner can be used in different sizes of koi ponds, fish ponds, garden fountains, waterfalls, pond waterfall, garden pond. A pond liner can last for decades with proper care and maintenance, offering a beautiful and sustainable backyard oasis for you, your family, and your aquatic pets.
- Quality Materials: HDPE pond liners are the most heavy-duty and long-lasting option, made of a thick, high-density plastic material that is resistant to punctures and tears. HDPE liners, which are more leak-proof than LDPE liners, are ideal for large ponds or commercial applications where durability is of utmost importance.
- Protect Your Pond: Pond liner can reduce the soil accumulation since it creates a plat surface. It can also keep away the harmful substances in the soil from penetrating into the pond to pollute the water, you can clean the pond more easily and effectively.
- Easy to Use: Our pond liner comes in a variety of sizes and the material is soft to suit different shapes and sizes of ponds. Just put the pond liner in the pond and the smooth pond skin will provide a plat surface for better cleaning.
- Durable & Lasting: The thickness of our pond liner is 20mil, which is stronger and more long-lasting, sun-proof and waterproof, can be used for outdoor ponds for a long time to provide a favorable living environment for animals or plants in the pond.
8.8Very Good
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- 09Adnee
Adnee 2 Pcs Pond Liner Repair Patch-8 x 8 Inches Self-Adhesive EPDM Liner Repair Patch Kit-Thickened Rubber Pond Liner Seam for EPDM Garden Pond Patch Cover Liner Repair
15% Off Free ShippingMain highlights- Seam kit:You will receive 2 pieces of premium pond liner adhesive sealing patches.The 8-inch square size brings convenience to your patching tasks and ensures affordability.
- Outstanding performance:Pond Liner Seam Repair Kit is made of premium butyl rubber with a strong adhesive that ensures a tight seal and helps maintain a safe and secure liner seal repair on a variety of surfaces.
- Multiple Applications:Pond liner cover seam features a strong adhesive that creates a perfect waterproof bond between membranes or other liner surfaces. Its dependable functionality helps with pond liner, roof protection and more sealing needs, making it ideal for home DIY projects.
- Easy to use:Clean and dry the surface for better bonding properties, measure and cut to desired size, then peel off the backing and bond securely. Heat the patch with a hair dryer or other heat after applying to make the bond stronger.
- EPDM material:Our pond liner seam is made of high quality EPDM material for strength, aging resistance, corrosion resistance and more waterproof. This material makes our patches superior in terms of use and compatibility.
8.5Good
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- 10Nashua
Nashua 3 in x 5 yd Aqua-Seal Tape in Black, Model Number: 1529844
Free ShippingMain highlights- Seals and protects both wet and dry surfaces
- Remains pliable and doesn't dry, harden or crack
- Provides a permanent bond to a variety of surfaces
- International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions.
- For underwater, out of water and multi-surface use
8.4Good
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