by greenleaf | Nov 18, 2025 | Stone Cleaning
There are several methods you can use to clean stonework, including walls. Which one will be most appropriate will depend on the location of your stone wall, what degree of cleaning is required and what kind of stone we’re cleaning. There are five main...
by greenleaf | Jul 23, 2025 | Surface Preparation
If you’re a headteacher, you are likely looking forward to the summer break. However, you may also be considering what improvements you can make at your school during this period when there are no students on site. With the summer holidays just around the...
by greenleaf | Jan 15, 2025 | Industrial Surface Preparation and Cleaning
Across the UK but especially in the post-industrial north, many old mills stand idle and when they become derelict, they are eyesores and attract anti-social behaviour. However, some have been converted for new uses and look superb as they have taken on a fresh lease...
by greenleaf | Sep 16, 2024 | Stone Cleaning
The work of restoring old buildings can involve dealing with centuries of changes, whether it is the accumulation of grime from the local environment or air pollution, growths of moss and lichen, or even the presence of cement and other materials due to later...
by greenleaf | Jun 16, 2023 | Metal Cleaning
Sandblasting is a technique which is used to help clean and prepare various surfaces from dirt, debris, rust and paint. It can be particularly effective when trying to remove old or stubborn materials which cannot be cleaned using other methods. The way sandblasting...
