Hot Tub Shell Blisters Crazing And Fading
![Hot Tub Shell Crazing Repairs](https://hottubsgalore.ca/wp-content/uploads/2019/07/Hot-Tub-Shell-Crazing-Repairs.png)
Almost all hot tubs have a colored acrylic skin heat-vacuumed over the fiberglass shell. Small Blisters and superficial fissures on the skin are more of an aesthetic issue than a real problem. Usually the blisters are in the corners on the floor, so you can’t see them unless a hot tub is empty. They don’t […]