Can this be used for spot repairs? I have a pool with a ten year-old liner which is in great shape except certain areas are starting to pull away.

It depends on the type of pool. I have a beaded liner and it was not thick enough- you'll need liner blocks. If it's an overlay liner I don't know.

I just had my liner replaced 4/25/2022. It has a built in liner lock. Can this product be installed over / in addition to the already in place liner?

Yes, but the liner lock product in question is really not necessary for a new liner. However, if you live in an area where heavy rains occur from time to time, it would be a good idea to install a liner lock beading as a precaution. Extended heavy rain can cause the water table to rise high enough to float your liner and push it off of the track at one or more places around the pool. For liners that are several years old, I definitely recommend installing a liner lock beading.

My pool guy told me to install the liner lock in 1-2 ft sections, as it can expand and pop out of the coping. Has anyone had this issue?

It was easy with 2 people. One person putting and holding it in place while second person tap it into place with hammer and a small bite. It's been in a year now and has not popped out at all.

How wide is the front and how deep is the insert?

The profile is 'T' shaped . The 'cross' of the T - is 1/4 inch (quarter inch) . The vertical is 5/16 inch ( Five sixteenths). Note : I purchased a roll but discovered my Liner had the necessary 'tightener lock' built in to it.. Just as in the photo to the left - but without the locking 'T ' roll.

Superdi Plastic 120ft Roll Qp1562 Swimming Pool Liner Lock Beaded

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Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

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R1391

Duties & taxes included

In stock

Sold byAmazon South AfricaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

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Description

🏊‍♂️ Lock in your pool’s perfection with style and strength!

ALL IN ONE 120 FT ROLL - Generous length covers large pool areas, minimizing multiple purchases.
SECURE DURABLE HOLD - Triple barb rows ensure your liner stays locked tight, rain or shine.
SLEEK VERSATILE WHITE - Classic white finish blends perfectly with any pool style, elevating your backyard vibe.
DIY FRIENDLY INSTALLATION - No pro needed—install by hand with simple tools for quick, hassle-free setup.
EFFORTLESS FIT FOR ANY POOL - Flexible T-shaped liner lock adapts seamlessly to inground and above-ground pools.

The SuperDi Plastic 120ft Roll QP1562 is a premium, flexible PVC pool liner lock featuring a T-shaped cross-section with triple barb rows for secure, weather-resistant fixation. Designed for both inground and above-ground pools, this easy-to-install, reusable liner lock roll offers broad coverage and a clean white finish that complements any pool aesthetic.

Specifications

ASIN	B07FKH7M94
Best Sellers Rank	#20,053 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #374 in Pool & Spa Parts & Accessories
Brand	SuperDi
Brand Name	SuperDi
Color	White
Customer Reviews	4.6 out of 5 stars 953 Reviews
Included Components	Instruction Manual, Liner, Repair Patch
Manufacturer	SuperDi
Manufacturer Part Number	QP1562
Material	Plastic
Material Type	Plastic
Required Assembly	Yes
Shape	Rectangular

Reviews

T**.

23.06.2025

T**T

25.03.2026

A**S

18.05.2024

C**.

13.12.2025

M**Y

29.03.2026

F**A

5.06.2025

T**J

2.09.2025

V**S

22.08.2025

W**E

5.06.2025

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R1391

Duties & taxes included

In stock

Sold byAmazon South AfricaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to South Africa.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

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