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Swimline

Pool Liner Warranty

Swimline pool liners are warranted against defects in workmanship that cause seam separation during the applicable warranty period. Coverage applies only to manufacturing defects and is subject to prorated replacement terms.

Key coverage notes:

  • Warranty applies to seam-related manufacturing defects only

  • Coverage period is 15 or 25 seasons, depending on the liner program

  • Warranty is prorated by season, with each season ending December 31

  • Proof of purchase is required for all liner warranty claims

  • Liners do not need to be registered to qualify for warranty coverage

Required documentation for liner warranty claims

To ensure your liner warranty claim can be processed efficiently, please prepare the following before submitting your request:

  • Proof of purchase (receipt showing purchase date)

  • Photos clearly showing the seam defect

  • Liner size, shape, and type

  • Pool wall height

  • Liner thickness and pattern

  • Retailer name and purchase location

If you are unsure about any liner details, please check with your retailer before submitting your claim.

Submitting a liner warranty request

To submit a Swimline liner warranty claim:

  • Review the liner warranty coverage and exclusions below

  • Gather the required documentation listed above

  • Complete the liner warranty request form

  • Upload proof of purchase and supporting images

  • Submit your claim for review

Important:
If your liner is defective within 1-year of purchase, a piece of the affected area will need to be mailed for assessment.

Retail purchase requirements

Swimline does not sell pool liners directly to consumers. If your liner was purchased through a local retailer or online marketplace, that retailer is your primary point of contact for returns, exchanges, and purchase-related questions.

Swimline cannot process returns or exchanges for liners purchased outside of Swimline.com. Retail warranty claims must follow the procedures outlined on this page and may require retailer confirmation.

Important liner warranty notes

  • Liner warranties are prorated and based on seasonal use

  • Coverage applies only to seam separation resulting from manufacturing defects

  • Warranty is void if the pool is emptied

  • Improper installation or water chemistry imbalance may void coverage

Warranty exclusions

This liner warranty does not cover:

  • Rips, tears, punctures, or other mechanical damage

  • Damage caused by misuse, negligence, or improper installation

  • Wind, ice, transportation, or storage-related damage

  • Failure to follow product instructions or perform proper maintenance

  • Unauthorized repairs or product modifications

  • Improper chemical use or water imbalance

  • Acts of nature or events beyond manufacturer control

  • Cosmetic issues such as fading or printing irregularities

  • Damage resulting from draining the pool

Swimline is not responsible for labor costs, water replacement, chemical loss, or any incidental or consequential damages.

Dealer and distributor claims

Dealers and distributors with direct Swimline accounts must submit warranty claims through their assigned Swimline sales representative. This consumer warranty form is not intended for trade use.

Liner warranty programs

Prorated seam coverage

Swimline pool liners are warranted against seam separation for either 15 or 25 seasons, depending on the liner program included with your purchase. Warranty replacement value is prorated by season, with each season ending December 31 of the calendar year.

Replacement values follow the prorated schedule outlined in the warranty chart below.

Seasons 15 Year Warranty 25 Year Warranty
1st Season No Charge No Charge
2nd Season 30% 30%
3rd Season 40% 40%
4th Season 50% 50%
5th Season 60% 60%
6th Season 70% 70%
7th - 15th Season 80% 80%
16th - 25th Season 90%

Pool liners warranty FAQs

Below are answers to some of the most common questions we receive about Swimline pool liner warranties. Reviewing these may help clarify coverage details before submitting a claim

Liner Patterns

Informative guide to help identify your liner pattern.

View Liner Patterns

Liner Types

Determine which liner type you have

View Liner Types

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