Whether brick, painted cement or lime rendered, mathematical or tile hung and whether your roof is kent peg, slate or thatched, the exterior of your property is most important in keeping out the elements. A properly maintained, decorated finish on weather boarding and timber adequately maintains pointing to brickwork and mathematical. Carrying out regular checks to the roof of a building is an essential part of the process in keeping the rain from penetrating your home. A small amount of ongoing maintenance can prevent thousands of pounds in cost for the extensive repairs required where this situation is allowed to continue.