We core drill holes from 20mm to 225mm diameter in paving up to 100mm thick. This produces a neat and accurate size hole in which to install drive over and walk over lights, brick lights, and other types of recessed guide lights. This is a workshop service that is used by electrical contractors, paving contractors, and general builders alike, and we can collect and deliver to your site if required.
Please browse through these samples of some of our work, other sized holes are available and you can call 07836 688091 if you need more information.
All of our holes are drilled perpendicular to the face of the brick or slab to ensure that full contact against the bezel on the light fitting is achieved. Depending on the specified diameter, the smooth sides of the core drilled hole will enable some lights to be installed with a friction fit, by tapping them into position with a soft hammer in accordance with the installation instructions.