Re-Pointing Traditional Roofing in Cambridge
Preserve the Integrity and Beauty of Your Roof
Traditional roofs, such as those constructed from slates, clay tiles, or brick, require careful maintenance to remain strong and watertight. One of the most important maintenance tasks is re-pointing — the process of repairing or replacing damaged mortar between roof materials.
Over time, exposure to rain, wind, frost, and shifting foundations can cause mortar to crack or crumble. These gaps allow water to penetrate the roof structure, potentially causing leaks, timber decay, and even structural damage. Re-pointing restores both the strength and appearance of traditional roofs, protecting your property for years to come.
What Is Re-Pointing?
Re-pointing involves carefully removing deteriorated mortar and replacing it with new, high-quality mortar to fill cracks and gaps. This process:
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Provides a stable, waterproof base for roof tiles, slates, or brickwork.
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Preserves the structural integrity and longevity of the roof.
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Maintains the historic and aesthetic value of traditional roofing.
Why Traditional Lime Mortar Matters
For traditional roofs, the type of mortar used is crucial. Unlike modern cement mortar, lime mortar is flexible, allowing the roof to expand and contract naturally with changes in temperature and moisture. This flexibility prevents further cracking and ensures that the roof can move without damaging tiles, slates, or brickwork.
Aesthetic Considerations in Re-Pointing
Re-pointing is not just a structural task — it’s also about maintaining the roof’s appearance. Skilled roofing professionals carefully match the color and texture of the new mortar to the existing material, creating a seamless finish that preserves the character of the property.
Complementary Maintenance Services
Re-pointing is part of a wider approach to traditional roof care. Additional maintenance may include:
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Replacing or repairing damaged slates, tiles, or thatch.
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Addressing issues with flashing, valleys, and chimneys.
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Routine inspections to catch minor problems before they escalate.
Why Choose P.S. Dean Roofing for Re-Pointing
At P.S. Dean Roofing, we have extensive experience in re-pointing and maintaining traditional roofs across Cambridge and Cambridgeshire. Our team combines traditional craftsmanship with modern safety standards, ensuring every project is durable, functional, and visually authentic.
By addressing issues promptly and performing regular maintenance, we help homeowners protect both the safety and beauty of their traditional roofing.
Get in touch, we’d love to hear from you
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You can call Paul on 07752 711175 to discuss your requirements, or email us directly at paul@psdeanroofing.co.uk with any plans or documents so we can review your project.
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