LifeGuard Pond Liner 30 ft. x 50 ft. 45 Mil EPDM Rubber and Underlayment Combo - CLGUG30X50
Condition: New
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- – No impact on credit to apply
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Learn more about financing & leasing here.
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30-day returns
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30-day refund/replacement
To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
Availability:
In Stock.
Arrives
May 14 – May 17
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Material Type: 30' Width
Style: 50' Length
Features
- 45-Mil EPDM Rubber Pond liner with UnderGuard Underlayment has a Limited Lifetime Warranty
- Does not contain plasticizers, which become brittle and cause cracks or splits.
- Easy to install, lays flat, very pliable for easy shaping and feature fitments. Geotextile will come in multiple pieces equivalent to total square footage.
- Certified Fish & Wildlife Safe by Guardian Systems Inc. This Item Ships via Freight Truck: Lift-gate service is not included. Carriers require accurate contact information, (including a working phone number), to schedule a delivery appointments.
Product Dimensions: 40 x 48 x 6 inches
Item Weight: 492 pounds
Item model number: CLGUG30X50
Is Discontinued By Manufacturer: No
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
May 14 – May 17
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
- Klarna Financing
- Affirm Pay in 4
- Affirm Financing
- Afterpay Financing
- PayTomorrow Financing
- Financing through Apple Pay
Learn more about financing & leasing here.
Similar Products
Top Amazon Reviews
Material Type: 15' Width
Style: 15' Length
Thick, well made underlayment and liner!
Reviewed in the United States on March 16, 2026 by DMC
Material Type: 20' Width
Style: 20' Length
The media could not be loaded. We built this koi pond a few months ago and we wanted a high quality liner that would last for years with no rips or leaks. As soon as we felt the material we knew that is what we got. It is much bigger than what we needed, but that was by design. The pond is about 4x5 foot and 4 ft deep (with a 2ft shelf). We have koi fish living in it and get so much enjoyment from it, and it also adds home value. It was easy to put in (relatively to the job, which was very difficult as a whole). Would highly recommend if you want a long lasting pond.
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Reviewed in the United States on December 23, 2024 by Steve Hale
Material Type: 5' Width
Style: 30' Length
I bought the LifeGuard Pond Liner 5 ft. x 30 ft. 45 Mil EPDM Rubber and Underlayment Combo. The underlayment was correct, but the liner was only 20 ft instead of 30 ft. I discovered this after the 30-day return period, but the seller still responded quickly and professionally, sending the correct replacement right away. The new liner arrived promptly and is excellent quality—durable and exactly what I needed. Very impressed with the customer service and highly recommend this product and seller.
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Reviewed in the United States on September 10, 2025 by Perma gardener
Material Type: 20' Width
Style: 30' Length
Great product, arrived on pallet wraped to protect in truck with lift gate and driver brought it into my garage on pallot jack. This product is authentic not a cheap knock off.
Reviewed in the United States on November 27, 2025 by FF
Material Type: 15' Width
Style: 15' Length
Sturdy ..Worth the money
Reviewed in the United States on January 1, 2026 by Amazon Customer
Material Type: 10' Width
Style: 10' Length
I first tried to set my pond up with a heavy duty plastic liner. That was a big mistake. I should’ve gone with this EPDM rubber to start with. The plastic one I tried got a hole just trying to set it up. This one has held up to my dog jumping in several times trying to get a ball. We’re still training… I watched a few more videos and lined the pond with cardboard then the underlayment before laying out the rubber lightning, I am still working on making it pretty since winter hit, but it is holding up nicely out there.
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Reviewed in the United States on December 16, 2025 by Tia
Material Type: 5' Width
Style: 30' Length
I purchased this to divert water away from my house, so that water won't come into my basement. It worked! Water is not getting through into the ground around the back side of my house, where water was coming into the ground and into my basement. It has really solved a major problem. It was easy to lay down. Can be cut easily. Holding up very well in the sun. And is leak proof. Flexible, easy to work with. After the success with that project, I have now also used it on top of my roof. If no problems, I will leave the review as is. But if the roof patch doens't hold, I will update. I realize that this pond liner isn't made for roofs. But if it works, it works. (Sealing the edges of the liner on the roof with "liquid rubber seam tape" and covering the tape with "liquid rubber color sealant gallon".)
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Reviewed in the United States on May 5, 2025 by Lynn
Material Type: 15' Width
Style: 20' Length
High quality liner, rubber, very thick, highly recommend
Reviewed in the United States on May 26, 2025 by Joseph D.