When mouldings are used, apply non-curing silicone on top of the surface which will be concealed by the moulding itself. Apply so much non-curing silicone that the silicone is squeezed out from under the moulding when mounting it. Wait 15-25 min and tear off the visible silicone (see picture 1, 2 and 3).When drilled holes are made, the openings and pipe sleeves or covers shall be protected with non-curing silicone.By following these instructions BerryAlloc High Pressure Laminate (HPL) can be installed for instance in: Toilets Laundry rooms with expected high moisture level Restrooms outside saunas or next to swimming pools Dressing rooms/wardrobes next to shower areas Entrances