Rust must be removed. Use sandpaper and cleaner from the kit.
Silicone must be removed completely. If the material is applied on a surface where silicone is not removed, the material may peel off.
If your bathtub was covered with paint it is necessary to remove the old paint. Paint which peels off from bathtub should be removed in order for the new layer to have a good adhesion and does not peel off in the future. To remove the old paint heat it then take off old paint by spatula.
]]>This material is suitable for acrylic bathtub only if the walls are solid and do not bend. If the bathtub's walls are thick and can be bended by hand pressure, we do not recommend using this material because there is a risk of detachment and cracking.
Our set is designed for a standard bathtub (standard size is 1.7 m (1,5 m) x 0.8 m). If your bathtub is larger you need one full set (3,4 kg) and additional one for 1.7 kg (it is calculated for a shower tray).
To refinish a shower tray, which size is up to 90 cm x 90 cm and up to 20 cm in depth, you need a set of 1.7 kg. If the size of the shower tray is larger, use a set of 3.4 kg.
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