Using a special crown of the required diameter, it remains to cut holes in the liner.

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The main problem is the lack of space to accommodate the entire insert. This is where you have to cut off the excess. To do this, you need to try on the new bath cover and, having marked the edges, remove the unnecessary. To do this carefully, you can use an electric jigsaw.

At this stage, the locations of the drain and overflow are namibia mobile database . The new insert is made without these holes. They will have to be cut out independently. In order not to make a mistake with their location, the edges of the drain and overflow of the bathtub can be marked with a graphite pencil, toothpaste or other coloring composition.


All cuts should be smooth and even. If this is not the case, then you will have to correct the matter by sanding the prickly edges.

Step #4 – Pasting the liner
Now it's time to glue the acrylic liner inside the old bathtub. Two-component foam, waterproof silicone or special glue are used here.

Some installers suggest taking regular foam and adding ethylene glycol to it. This is wrong advice – such actions can lead to disastrous consequences. The foam cylinder can simply burst.

To glue the insert, you will need a high-quality two-component mixture or a special adhesive. The point is to carefully glue the cover to the surface of the old bathtub. If you leave dry places, condensation will begin to accumulate in them and a bubble will swell.

The selected composition for the work is applied to the entire surface. Sealant is applied around the drain and overflow holes to prevent water from getting between the two products.