Roof Rebedding & Repointing
Roof rebedding and repointing are essential maintenance services for tiled roofs, particularly across Victoria where changing weather conditions can take a toll over time. These processes focus on the ridge caps — the tiles that run along the peaks of your roof — ensuring they remain secure, aligned, and properly sealed. When these areas begin to weaken, it can lead to leaks, movement, and further structural issues if not addressed early.
Rebedding is the first step in the process and involves resetting the ridge caps onto a fresh layer of bedding material, typically a strong mortar mix. Over the years, the original bedding can crack or deteriorate due to exposure to sun, wind, and rain. When this happens, the ridge caps may become loose or unstable. Rebedding restores their position and provides a solid foundation for the next stage.
Repointing follows rebedding and involves applying a flexible pointing compound over the joints of the ridge caps. Unlike older rigid materials, modern pointing compounds are designed to move with the roof as it expands and contracts with temperature changes. This flexibility helps prevent cracking and ensures a longer-lasting seal against water penetration.