The nature, extent and visible effects of weathering will depend upon the location, degree of exposure and prevailing weather conditions and the effectiveness of the architectural detailing. Bradstone walling will weather as much as indigenous natural stone exposed to the same conditions.

Bradstone cannot be held responsible for the apparent fading of colour or any other effect on the appearance of any product due to 'effloresence' which is a characteristic of all good quality products with a high cement content. The effect generally dissappears with time.