LinerWerx Liners
Linerwerx is a local manufacturer of pool liners located in St. Catharines, Ontario . All our pool liners are made locally and in Southern Ontario. We service St. Catharines, Niagara Falls, Niagara on the Lake, Welland, Port Colborne, Grimsby, Fort Erie, and all points between.


Premium Patterns
We offers new designer patterns, “Butterfly Effect Aqua Shimmer” and “Butter Fly Effect Silver Lake” are the newest additions to our liner collection.
Iridescent inks are introduced into our traditional vinyl liners and these iridescent inks create a luminous shimmer and sparkle in your pool.
These unique liners are made from the best vinyl material available and are treated to resist algae growth and are UV resistant for a longer life.
Liner Patterns
LinerWerx Liner Patterns
Traditional Patterns
Contemporary Patterns
Classic Patterns
No Border Patterns
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Why Choose Niagara Pool Liners?
Unlike other pool companies we specialize in Pool Liners in the Niagara Region including St. Catharines, Niagara Falls, Niagara on the Lake, Welland, Port Colborne, Grimsby, Fort Erie, and all points between. We have installed 100’s of liners with 100% customer satisfaction.