We can cut through brick, stone and/or concrete which can be removed and/or enlarged to customer specifications to insert vertical barriers for doors and windows – remember, it’s not that hard! We use petrol, hydraulic and electrical machinery depending on the site location. Walls up to 1400mm thick can be accommodated if access to the vertical barriers from both sides is available. When access is a problem, we can overcome this with our variety of equipment, put together with our experience.