
- Clean the Area
- Wipe the area a few inches around the hole with a clean cloth to remove any algae or built-in debris. ...
- Scratch Using Sandpaper
- Scratch the area around the hole with medium-grit sandpaper such as 120-grit sandpaper, instructs Issuu. ...
- Cut a Patch
- Cut a piece of the patch material to about 2 inches larger on all sides than the size of the hole in the liner. ...
- Cut a Piece of Wax Paper
- Cut a piece of wax paper – sometimes included with the patch kit – at least 2 inches larger in diameter than the liner patch. ...
- Mix the Glue
- Mix the glue that comes with the patch kit, mixing only enough to cover the size of the patch with a 1/16-inch thick layer. ...
- Apply the Epoxy
- Spread the epoxy on the liner patch in an even layer about 1/16-inch thick.
- Attach the Pax
- Push the patch onto the hole immediately after applying the epoxy glue, using the wax paper as a barrier between your hands and the patch. ...
- Remove the Wax Paper
- Peel back the wax paper when the epoxy glue cures to complete the patch job.
- Clean cloth
- 120-grit sandpaper
- Underwater pond liner patch kit (a type that is nontoxic to fish and plants)
Does my pond need a liner?
Most backyard ponds are small and built with liners to simplify construction. Through careful design and site considerations, however, you can construct a pond of any size without a liner that will blend into the surrounding landscape. Before starting construction, determine site soil composition.
How do I clean pond liner?
Cleaning the Pond Pond Cleaning Steps. Skim floating debris out with a pond net as the water drains; Wash liner, rock, gravel, and other surfaces with a pressure washer or garden hose; Periodically flush dirty water out with cleanout pump; Use a pond vacuum to clean out hard to remove sludge
How to secure a pond liner in place?
Pond liners need to be secured in place and protected by installation of edging material. The four basic steps to building a pond are: dig the hole, install the protective underlay liner and then your choice of pond liner, fill pond with water and secure your pond liner in place with your choice of edging material.
How to repair a pond liner with tree root damage?
Pond Liner Repair Kits
- Locate the leak on the pond liner and determine the patch size required (patch sizes range from 2 inches long by 2 inches wide to 30 inches ...
- If the hole is smaller, opt to use the larger patches by cutting them to the appropriate size. ...
- To install the reair patch, drain the pond water to the leak location.

Does Flex Seal work on pond liners?
Real people who use Flex Seal tape or spray to join two pieces of pond liner together are pleasantly surprised by the results. Flex Seal clear adhesive can also be used to repair leaks in pond hoses, seal aging pond liners, seal cracks in concrete ponds, and more.
How do you plug a hole in a pond liner?
Method:Cut the piece of pond liner down to the size required to comfortably cover the hole or tear. ... Place the patch on the liner and draw around the patch.Clean the area to be repaired, removing all dirt, grime and algae.Add a small amount of the QuickPrime Plus onto the QuickScrubber Pad.More items...
How do you seal a hole in a pond?
2:2011:16Repairing A Leaky Pond~Plugging A Hole In The Dam Part 1 - YouTubeYouTubeStart of suggested clipEnd of suggested clipAnd it is this is chips most bentonite people are familiar with bentonite is a powder like a talcumMoreAnd it is this is chips most bentonite people are familiar with bentonite is a powder like a talcum powder real real fine powder that you seal Pond floors with disc it in and make you pond.
Can you repair a PVC pond liner?
PVC pond liner repair is possible although there is the risk of it becoming brittle. Some pond liner repair kits are designed for use on rubber pond liners only so read the label first. Pond liners if installed correctly and placed above a protective underlay liner, are less likely to puncture.
Can you repair a pond liner underwater?
Pond Repair Sealant and a Patch It even works underwater, ideal for repairing a pond without draining it. All you'll need to do is purchase the sealant and a patch of pond liner. Put a bead of sealant all around the edge of the patch and then place it over the hole.
How do you use pond repair tape?
To create a waterproof seal, simply cut the tape to size and press down on top of the puncture. The pond liner tape is extremely sticky and is also ideal for sticking down any unsightly liner creases that can appear in the original liner. Top tip: use wet scissors for ease when cutting the tape.
What is the cheapest way to seal a pond?
Sodium bentonite is one of the most affordable pond sealer options, and this is another reason it is one of the most popular choices. The manufacturing process for sodium bentonite clay is extremely cost-effective allowing suppliers to reduce their overall prices and pass these savings on to customers.
What will seal a leaking pond?
Plastic or vinyl liners can be used in most conditions to seal a leaking pond. They are used most frequently on small ponds or where severe leaks occur repeatedly. These liners can provide a watertight seal under the right conditions, but they are expensive compared to other techniques.
What can I use to fix a leaking pond?
2:3714:01# 11 Fixing a leaking pond, Soilfloc Pond Sealer - YouTubeYouTubeStart of suggested clipEnd of suggested clipIt's coming inbound. So I went to the new exit pipe did the same test there and found out I've gotMoreIt's coming inbound. So I went to the new exit pipe did the same test there and found out I've got 45 gallons an hour leaving the pause equaling what's coming inbound. So I went online and I started
How do you bond a PVC pond liner?
Blow the torn area with a hair dryer or handheld propane torch until it is dry and warm – it should be not hotter than a bare hand can tolerate. Cut a piece of PVC pond liner, and spread it and the liner with the cement. After the glue dries and is no longer tacky, press the patch to the liner and hold for 30 seconds.
Will a leaking pond seal itself?
Treated areas that might become exposed and dry during water level fluctuations should be sealed with 12 to 18 inches of gravel to prevent erosion, cracking, and perforation. Ponds that seep a little may seal themselves through natural siltation.
How long do pond liners last?
Pond liners can last over 30 years if the right material is chosen and installed correctly. A good-quality EPDM pond liner can stick around even longer than that! PVC pond liners can be an economical option for smaller ponds.
How do you weld a pond liner?
1:125:36Rectangular Box-Welded Pond Liners Overview - Everything-Ponds.comYouTubeStart of suggested clipEnd of suggested clipWe. Actually can microwave weld it so it does result in a slightly better weld. It's more punctureMoreWe. Actually can microwave weld it so it does result in a slightly better weld. It's more puncture resistant it's also much more bendable.
Will a leaking pond seal itself?
Treated areas that might become exposed and dry during water level fluctuations should be sealed with 12 to 18 inches of gravel to prevent erosion, cracking, and perforation. Ponds that seep a little may seal themselves through natural siltation.
How do you seal a plastic pond?
0:091:55Pond Repair :How to repair a hole with Flex Seal - YouTubeYouTubeStart of suggested clipEnd of suggested clipSo go flex seal. So you gotta shake it for a. Minute. I got a nice fairly even spray on here. AndMoreSo go flex seal. So you gotta shake it for a. Minute. I got a nice fairly even spray on here. And you can order to give it like one or two coats.
How do I fix a leaky pond?
How to Fix a Leaking PondRemove plants and fish.Re-home your fish in a healthy amount of pond water.Drain the remaining water.Discard the mulm on the bottom of the pond.Remove any previous patch repairs made with silicone or similar materials.Pressure-wash all surfaces to clean.Dry surfaces thoroughly.More items...•
What is the best way to repair a pond liner?
An alternative repair method to using a repair kit with patch is to use a waterproof pond sealant. Repair sealants are great for fixing small holes and tears in most liner materials, being able to fill in leaks from around 1-2 inches in width. The sealant pictured, Pond & Stone’s Great Stuff sealant, is what we recommend due to its great sealing properties and fish-safe design.
How to fix a leaking pond?
If you’re still having trouble finding the exact spot of the leak, you can refill your pond with a small amount of water just above the line of the tear. Then, you just add a small amount of condensed milk to the pond water. This will cause the milk, which is clearly visible, to be drawn towards the hole in the pond liner, making it much easier to spot.
Why do pond liners tear?
Since most modern pond liners are built to last, it’s unlikely general wear and tear have caused the problem in a newly installed pond. Most holes and tears in a pond liner are caused by some form of impact or pressure, whereas others may be just due to the degrading quality of a liner if it’s very old.
What is seaming tape for ponds?
Double-sided pond seaming tape for pond liners. A second method to repair a pond liner is with pond liner joining or seaming tape. Pond liner tape is used to attach to pond liners together, so it’s ideal for adding extra liner to the outer edges of ponds which may be leaking along the top of the embankment.
How to tell if a pond is leaking?
After you have moved your fish to a holding environment, you just need to let your pond water sit and wait to see where the water stops dropping. The point where the water level remains stable is very likely the area where your pond leak is located. Once you have the level of the leak, you would need to do a search around the perimeter of the pond and try to locate any hole or tear where water is escaping. If the hole is fairly large, you should be able to spot the problem area very quickly. If the hole is very small, you would need to look for signs of leaking, such as water flow to the area or small amounts of bubbling (water/air escaping).
Why is my pond leaking?
Other common causes of leaky ponds include improperly installed skimmer boxes, objects blocking waterfalls, or even hose leaks within your pond circuit. The only way to determine if these are the cause of the leakage is to physically inspect and monitor them during operation and check for leaks.
What is a pond repair kit?
Pond liner repair kits come with everything you need to patch a pond liner leak, without the need to buy separate products or worry about material sizes. Repair kits generally come in the form of a pond liner patch, which needs to be secured over the leak in your pond liner.
How long does it take to fix a pond liner?
If the hole is very small you can use pond liner repair sealants. It is a very cheap solution that takes about eight hours to set with the original liner.
How to Find Leak in Pond Liner?
Before jumping into the repairing process you should learn how to find a leak or hole in your pond liner. In summer the water level automatically drops because of evaporation. In this time water level decreased 1-2 inches in a week which is normal.
How to refill a pond with a roller?
Roll the patch on the liner with the help of a roller. The rolling process will help to remove the extra air underneath the patch. It will take a few minutes to set up. You can refill your pond after some time.
What is a pond liner?
A liner is the most common form of protection for a water body that has no other natural means of containment. Pond liners can be made from various types of materials such as rubber or flexible PVC. While these substances are durable, over time they may break down requiring a new patch to be applied on the damaged surface area.
Why is my pond liner leaking?
Sometimes, the weight of water is responsible for the leaking of the pond liner. It scratches the surface of the rubber pond liner. Sometimes tree roots grow up throw the liner and make a hole on the surface of the liner.
How to keep a pond from leaking?
Firstly, turn off the water pump and observe the water level for 24-48 hours. If the water level is dropping continuously, there is a leak in the main basin of the pond liner. In this situation allow the water to drop until its level stays stable. You may have to remove the water plants and fishes for doing this task.
How long does it take for a sealant to expand?
The sealant is waterproof. It will expand in size. It takes about eight hours to become watertight. Always remember that sealant is only used for very small leaks. It has less durability than the patch.
How long does it take for pond liner to cure?
Be sure to choose a sealant that lists the material your pond liner is made of on the packaging as one it bonds to. Some of these sealants take up to a week to fully cure, so be prepared to wait.
What is a pond liner made of?
Most pond liners are made of EPDM or butyl rubber. Some others are made of PVC. You’ll need a patch kit that’s made to work with whatever material your liner is made of. If you have a rigid pond liner, you’ll want to have a professional do the repair.
How to know when to put primer on?
Most patch kits come with a small roller to apply the primer, but others may not. To know when the primer has cured enough to put the patch on, touch it with your finger. If it sticks to your finger, you’re ready to apply the patch. Clean off your roller so you can use it to smooth out your patch later.
How to get air bubbles out of a patch?
Peel the contact sheet off the patch and lay it down gently. Smooth it out to get rid of any gaps or air bubbles underneath. Use your roller for this.
How to make a patch last longer?
Corners have a tendency to fray and begin to peel up when they constantly have water moving over them (no matter how gently). By rounding them off, you can make your patch last much longer. Your patch should be about 1 inch smaller in diameter than the primed area (or a half inch smaller on each side).
Can a pond liner be repaired?
A torn pond liner can sometimes be a real hassle to repair, but it needs to be done. Blain’s Farm & Fleet will show you how to make a durable repair to your torn pond liner. Anyone can get a hole or gash in their pond liner. It can happen a lot of different ways.
What to do with pond leak sealant?
Sometimes all you need to do is reposition the liner. Pond leak sealant is great for small repairs. Repair kits are for medium-sized repairs. Joining tape is for adding more liner. If the damage is bad enough you may need a whole new liner. 1.
How to find a leak in a pond?
The Milk Method To Find A Pond Leak. If you suspect a leak, take some milk or dye and add it to your pond. Watch the path it takes. If there’s a leak, some or all of the milk should go towards it and then out into your yard. It’s efficient but it doesn’t always work.
How many squares are in a repair kit?
Most repair kits come with a primer, a self-sticking patch, and a roller. They come in 2-by-2 inch squares and go up to 30-by-30 inch squares.
How long does it take for a pond to stop leaking?
Turn off any auto-fill devices and let the pond continue leaking. If you keep losing water after 12 hours, let it continue draining. The point of this is to watch and see where the water level settles. Once it does, we know the leak is somewhere above the water level.
Can you put pond liner back in the yard?
Whatever the reason, the liner isn’t where it should be and it’s swamping your yard. You can just put it back where it’s supposed to be and shore it up with dirt or mulch or gravel. 2. Using Pond Liner Sealant For Small Damages. It’s kind of like sewing a patch onto clothes but without the sewing part.
Can you use pond liner tape on both sides?
Pond Liner Joining Tape. It may just be your pond contractor didn’t leave enough liner around the sides. No need to get a whole new liner if there’s no damage or just a small one. You can use pond liner joining tape (it’s sticky on both sides) and some extra liner. Clean and dry the liner.
What causes a pond liner to leak?
Rocks, sticks and other debris can cause tears and holes in flexible pond liners, leading to slow leaks that can damage the surrounding garden space, not to mention harm your fish and aquatic plants. A wide number of pond liner repair kits and patches require you to drain the water before repairing the hole, but you can also purchase pond patch ...
How to patch a hole in a sandpaper liner?
Cut a piece of the patch material to about 2 inches larger on all sides than the size of the hole in the liner. Clean the patch thoroughly with rubbing alcohol. Most patch kits include an alcohol swab, but you can use rubbing alcohol and a cotton ball. Scratch the patch with the 120-grit sandpaper and clean the surface again.
How to make a patch for underwater?
Set the patch on the wax paper. Mix the glue that comes with the patch kit, mixing only enough to cover the size of the patch with a 1/16-inch thick layer. Underwater patch kits typically include a two-part epoxy that you mix in equal parts to activate the adhesive. The epoxy thickens after mixing.
How to apply epoxy patch?
Mix the glue that comes with the patch kit, mixing only enough to cover the size of the patch with a 1/16-inch thick layer. Underwater patch kits typically include a two-part epoxy that you mix in equal parts to activate the adhesive. The epoxy thickens after mixing. It also heats after mixing, and the higher the temperature, the less time it will take to set when you apply the patch. For example, if you allow the epoxy to reach 100 degrees Fahrenheit, for example, it will set in less than 10 minutes. Refer to the product label for mixing instructions for your specific patch product.
How thick should epoxy be on a liner?
Spread the epoxy on the liner patch in an even layer about 1/16-inch thick.
How to repair a hole in a pool?
1. Wipe the area a few inches around the hole with a clean cloth to remove any algae or built-in debris. The area should be as clean as possible to ensure a strong bond with the patch. When water is drained, the area to be patched is typically wiped clean with rubbing alcohol, but this isn't practical for an underwater repair. 2.
Can you use a liner patch kit in a pond?
Underwater pond liner patch kits are generally regarded as safe for use in ponds with aquatic life, but it's important to read all safety information carefully before deciding to patch the hole with fish in the water.
What can prevent glue from adhering to rubber pond liner?
Dirt and algae could prevent glue from adhering to the rubber liner. Allow the liner to dry completely. The rubber pond liner patch kit you use may include a cleaning solvent to brush onto the liner to prepare it for the patch, but apply it only after removing the larger surface dirt on the liner.
What is a rubber pond liner?
The rubber liner is a large sheet that is laid in a hole in the ground, and the excess material goes over the hole's edges. The pond's water pushes the material tightly against the hole's sides. A puncture or tear in the rubber material doesn't require ...
How to seal a patch with rubber sealant?
Squeeze a bead of rubber sealant caulk around the patch's outside edge. It will seal the patch further. The rubber sealant caulk fits inside any caulk gun. Squeeze the caulk gun's trigger to release the bead of sealant. Follow the rubber sealant caulk's label instructions for its specific curing times.
How long does it take for adhesive to dry on a patch?
Determine whether, after you apply the adhesive to the patch's back, you will need to hold the patch in place against the rubber liner for several minutes while the adhesive sets or you will need to wait for the adhesive to dry until it is tacky on the patch before applying the patch to the liner.
How long does it take for rubber sealant to cure?
Follow the rubber sealant caulk's label instructions for its specific curing times. Generally, the rubber sealant caulk needs 24 hours to cure before the pond should be refilled with water. Rubber pond liner patch kits are available in different sizes to match the sizes of liner holes.
How to make a hole in rubber liner?
Cut a circle from the rubber liner just outside the hole's perimeter so the hole has no jagged edges . Use a razor knife to make that clean cut in the liner. This task usually is not necessary, however, if the liner's problem is a slit with clean edges, but a puncture hole often has jagged edges and pushes the liner inward, creating a bubble.
How to make a patch for a hole?
Cut a patch to overlap the hole by at least 1 inch on all sides, using scissors for the task. Round the patch's corners, cutting a curve at each corner, so the patch has no sharp corners.
Hole in the foil
If all other possibilities have been checked and it has not been shown where the water loss could otherwise originate from, one must assume a hole in the pond liner.
General information on repairs
Once you have found the hole, you have to repair the pond liner. But this only makes sense if the pond liner is not too old.
Repairing pond liner: very easy
PVC pond liners are relatively easy to mend. All you need is PVC pond liner adhesive and a patch to patch.
