Vinyl Lock-in Winter Covers are made out of a vinyl material similar to the material of pool liners with a standard bead design. In order to purchase a vinyl lock-in winter cover, we must first measure and confirm the dimensions of your pool as most of the covers will be custom-made. Before reaching out, please confirm that your pool has the second (top) channel around the coping to ensure it qualifies for this type of cover. The second coping channel receives the bead of the cover to lock the cover into the coping, which covers the pool and protects it over the winter. As a bonus, we are proud to say that our lock-in covers are all Canadian-made!











It was a pleasure to meet you as well; thanks for all your assistance and dedication to get me everything I needed to get my pool back in shape. I have nothing but positive feedback for you and the team. You were extremely attentive and worked quickly to deliver on my every request. I am looking […]
I just want to commend the service tech Jeremy who came to our house today to install a new pump on our hot tub. The weather was absolutely lousy and most folks would have cancelled, but not this warrior! He was on site and battled the elements. He is very professional (I had to tell […]
I cannot speak highly enough about the service guys! Their expertise and professionalism were evident from the moment they arrived. The installation of my new pump was done quickly, with great attention to detail. They even took the time to explain how the pump works, which I found very helpful. I highly recommend them for […]
The Boldt team left my place with no garbage and neat. Jay answered all my questions and let me know what was going on step by step. I will definitely call Bolt pools for my next pool service.
Boldt Pools & Spas St.Catharines