In this use the form is typically waterproofed plaster, which remains as a core after electrotyping.

Clean cuts on other parts of the body with moist gauze and apply a waterproof plaster to exclude dirt.

(Do remember that they are contagious so keep them covered with a waterproof plaster when you swim; wear flip flops in communal shower rooms; and don't share shoes or socks.)

After the new dpc has been installed it is essential to remove all the old plaster from the affected areas and replace it with a special waterproof plaster developed for the purpose.

When cleaning up faeces, urine or vomit, whether or not they contain blood, all open wounds or cuts should be covered with waterproof plasters and you should wear disposable gloves.

The rough-textured exterior walls of the adjacent town houses - one is exposed brick, the other is covered in a waterproof plaster - were used without further refinement as the home's interior walls.