1. Is it possible to lay a PVC liner directly over existing damaged tiles when renovating an old swimming pool without removing the old tiles?
Answer: Yes, it is possible, as long as the original tile base is firm and level. After cleaning, the liner can be laid directly without any additional removal process.2. Does Landy offer a wide variety of colors and patterns for its swimming pool liners?
Answer: We offer a rich variety of styles, including solid colors, imitation stone patterns, and imitation wood grain patterns. Colors can be selected according to the swimming pool design requirements, and the liners have passed a 500-cycle abrasion test without pattern wear.
3. What is your delivery time?
Answer: Stock orders are delivered within 5 business days, and customized orders are usually delivered within 20 business days.
4. How is the sealing of the liner welds guaranteed?
Answer: We use a special hot-melt welding process. The weld strength is the same as the liner itself, and a pressure test will be conducted after installation to ensure no leakage.
5. Does the installation of Landy swimming pool liners require a high degree of base surface flatness?
Answer: Ensuring a flat base surface without protrusions or depressions is crucial to ensure a tight fit after the liner is laid, preventing future problems.
6. Can the liner be fitted to irregularly shaped swimming pools (such as round or irregularly shaped pools)?
Answer: Yes, the liner is highly flexible and can be cut and welded on-site according to the dimensions of the irregularly shaped pool. The composite steel plate can also be bent to fit, ensuring a wrinkle-free fit.
7. Does Landy offer multiple thickness options for its swimming pool liners?
Answer: Yes, we offer various thickness specifications, including 0.6mm, 0.9mm, 1.5mm, 2.0mm, and 2.5mm, which can be flexibly selected according to the swimming pool's usage scenario (e.g., residential/commercial, traffic volume).
8. How durable are your liners? What is their lifespan?
Answer: Under normal use and proper maintenance, the lifespan of our liners can reach more than ten years (10-15 years).
9. Can Landy swimming pool liners be used for children's pools or infant pools?
Answer: Yes, it can be used. Luerdi pool liner has been tested by the authoritative SGS institution, and the product fully meets the EU toy safety standard EN71-3:2019+A2:2024 requirements. No migration of 19 key harmful elements was detected, providing authoritative endorsement for safe use in swimming pool environments, including those for infants and young children.
10. What is the color fastness of Luerdi pool liner? Does it fade easily?
Answer: The chlorine resistance of the liner directly affects its service life and safety stability in specific scenarios. Luerdi liner has undergone professional chlorine resistance testing, and its color fastness level reaches level 5, so it does not fade easily. Please use it with confidence.
11. What is the environmental protection level of Luerdi pool liner?
Answer: It meets the EU REACH environmental protection standard, is free of heavy metals and harmful volatile substances, and is harmless to humans and the environment. It can be safely used in various swimming pools.
12. Do your pool liners have a warranty period?
Answer: Luerdi guarantees that its 2mm thick PVC pool liner will remain leak-proof for 15 years from the date of delivery, and its 1.5mm thick PVC pool liner will remain leak-proof for 10 years from the date of delivery, provided that the leakage is caused by manufacturing defects of the pool liner. This guarantee only covers the cost of replacing the pool liner, and does not include the cost of removing and installing the liner, nor does it include compensation for any other losses or damages. For details, please see the "Luerdi 1.5mm Liner Waterproof Warranty Agreement" and "Luerdi 2mm Liner Waterproof Warranty Agreement".
13. Is a professional construction team required to install the liner?
Answer: It is recommended to have a professional team for installation. We provide corresponding installation guidance. Professional operation can ensure welding airtightness and base layer adhesion, avoiding leakage and blistering problems later.
14. How is your pool liner installed?
Answer: For details, please see "Ten Easy Steps to Complete Pool Liner Installation"; view the installation video.
15. How long does the liner need to be left undisturbed after installation? Does installation in rainy weather affect the effect?
Answer: Generally, it needs to be left undisturbed for 24 hours; it is best not to install it in rainy weather. 16. How can I obtain a product catalog and samples of swimming pool liner products?
16. How can I obtain a product catalog and samples of swimming pool liner products?
Answer: You can contact us to obtain a product catalog and free samples.

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