medical Definition of cortex plural cortices play \ ËkÈ¯rt-É-ËsÄz \ or cortexes 1 a: the outer or superficial part of an organ or body structure (as the kidney, adrenal gland, or a hair); especially: cerebral cortex
A typically daily rate for a plasterer varies from Â£150 - Â£250 depending on the materials required and the location in the country. A plasterer's hourly rate (plus material costs) will be about Â£26 per hour (as of August 31, 2017) depending on where you are in the country.
The more perforations you add, the better the plaster will stick. Apply a Â¼-inch layer of plaster onto the wall with a trowel. Allow 30 minutes for the plaster to set up. Roll over the plaster with a clean lamb's wool paint roller to add texture to the surface of the plaster. Replace the roller with a new one as the plaster builds up on the roller.