Professional Roof Repointing for Tiled Roofs
Roof repointing is the process of removing deteriorated, cracked or loose pointing from the ridge and hip caps of a tiled roof and replacing it with a new flexible pointing compound. The pointing forms the outer protective seal around the ridge caps, helping secure them and prevent water from entering beneath the roof tiles.
At Enhanced Paint & Roof Restoration, we provide professional roof repointing across Melbourne’s south-east, Bayside, Frankston and the Mornington Peninsula. We work on both cement tile and terracotta tile roofs, using flexible pointing designed to accommodate the natural movement that occurs as tiled roofs expand and contract.
Before repointing a roof, the condition of the bedding underneath the ridge caps should also be assessed. If the existing bedding remains sound, the roof may only require repointing. If the bedding has deteriorated or the ridge caps are loose, roof rebedding may be required before new pointing is applied.
This distinction is important: repointing replaces the protective outer seal, while rebedding replaces the mortar base that supports the ridge caps.
Not sure what roof repointing actually involves? We break it down in simple terms in our blog, including signs your roof may need attention and how the process works: What Is Roof Repointing?
Contact Enhanced Paint & Roof Restoration to arrange an assessment of deteriorated or cracked roof pointing.
What Is Roof Repointing?
Roof repointing is the process of removing deteriorated, cracked or loose pointing from around the ridge and hip caps of a tiled roof and applying new flexible pointing over sound bedding.
A tiled roof has two separate materials beneath its ridge caps:
Bedding is the mortar base that supports and positions the ridge caps.
Pointing is the outer layer applied over the bedding and along the edges of the ridge caps to create a flexible, weather-resistant seal.
Older pointing can crack, separate or deteriorate after years of exposure to changing temperatures, rain and natural roof movement. Modern flexible pointing is designed to accommodate this movement while helping keep the ridge caps secure and the joints sealed against weather.
During roof repointing, the existing pointing is assessed and deteriorated material is removed before new flexible pointing is applied. If the bedding underneath is no longer sound, repointing alone is not the appropriate repair. The affected ridge caps may need to be removed and rebedded before they are repointed.
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Example of badly deteriorated roof pointing that has cracked and separated from the ridge caps, leaving gaps that require professional repointing.
Signs Your Roof May Need Repointing
Roof pointing gradually deteriorates as it is exposed to sun, rain, temperature changes and natural movement of the roof. In some cases the damage is obvious, while in others the condition of the pointing is easier to identify during a roof inspection.
Common signs that a tiled roof may need repointing include:
Cracked pointing along the edges or joints of ridge and hip caps
Loose or deteriorating pointing that is separating from the ridge caps or bedding
Pieces of pointing in gutters or around the property
Visible gaps around ridge caps where pointing has broken away
Loose or moving ridge caps, which can indicate that the bedding underneath also needs attention
Water entry around ridge or hip areas, particularly where pointing has significantly deteriorated
Older cement-based pointing that has become brittle and cracked over time
Cracked pointing does not automatically mean the ridge caps need to be completely rebedded. If the bedding underneath remains solid and the ridge caps are secure, repointing may be sufficient.
Where the bedding has deteriorated, become loose or can no longer properly support the ridge caps, rebedding may be required before new flexible pointing is applied.
If you’re unsure whether your roof needs repointing or rebedding, an inspection of the ridge capping and underlying bedding is the best way to determine what work is actually required.
Roof Repointing vs Rebedding – What’s the Difference?
Roof repointing and roof rebedding are two different repairs involving the ridge and hip caps of a tiled roof. The main difference is which layer has deteriorated.
Roof repointing replaces the outer flexible pointing around the ridge caps when the bedding underneath remains sound.
Roof rebedding involves removing ridge caps and deteriorated bedding mortar, installing new bedding and resetting the ridge caps. Once the new bedding has been installed, flexible pointing is applied over it to complete the repair.
When Is Repointing Enough?
Repointing may be appropriate when:
The ridge caps remain securely bedded
The existing bedding is solid and stable
The pointing has cracked, deteriorated or separated
There are gaps in the pointing that need to be resealed
In these situations, the deteriorated pointing can be removed and replaced without unnecessarily removing sound bedding.
When Is Rebedding Required?
Roof rebedding may be required when:
Ridge caps are loose or moving
Bedding mortar has cracked, crumbled or broken away
Sections of bedding have significantly deteriorated
The existing bedding can no longer securely support the ridge caps
Repointing should not be used simply to cover failed bedding. If the bedding underneath is no longer structurally sound, the affected ridge caps need to be properly rebedded before new pointing is applied.
In simple terms: bedding supports the ridge caps; pointing seals and protects them.
Our Roof Repointing Process
Proper roof repointing involves more than applying new material over cracked or deteriorated pointing. The existing ridge capping, pointing and bedding should first be assessed to determine whether repointing alone is suitable.
Our roof repointing process generally includes:
Inspect the ridge and hip caps – We assess the existing pointing, bedding and ridge caps to identify cracked, loose or deteriorated areas.
Check the condition of the bedding – The bedding underneath must be sound enough to support the ridge caps. Where bedding has failed, rebedding may be required before repointing.
Remove deteriorated pointing – Loose, cracked and failed pointing is removed so new material is not simply applied over an unstable surface.
Prepare the ridge capping – The areas being repointed are cleaned and prepared to provide a suitable surface for the new pointing compound.
Apply flexible pointing – New flexible pointing is hand-applied along the ridge and hip caps, sealing the edges and joints while securing the ridge capping.
Inspect the completed work – The finished ridge capping is checked to ensure the pointing has been applied consistently and all required areas have been properly sealed.
The exact work required depends on the condition of the individual roof. Some roofs only require repointing, while others may have sections where failed bedding needs to be replaced before the ridge caps can be repointed.
Flexible Roof Pointing – Why We Use Ridgebond
Modern roof repointing uses flexible pointing compounds rather than relying solely on traditional rigid sand-and-cement mortar around the ridge caps. Flexible pointing is designed to accommodate the small amounts of movement that occur in a tiled roof as temperatures change and the roof naturally expands and contracts.
At Enhanced Paint & Roof Restoration, we use Ridgebond Flexible Pointing when repointing tiled roofs.
Ridgebond is a pre-mixed flexible pointing compound designed for ridge and hip capping. Once applied over sound bedding, it forms the outer protective layer around the ridge caps, helping secure the capping and seal the joints against weather exposure.
Why Is Flexible Pointing Used on Tiled Roofs?
Flexible roof pointing provides several important benefits:
Accommodates roof movement – The material can flex with normal expansion and contraction rather than behaving like a completely rigid mortar.
Helps reduce cracking – Its flexibility makes it better suited to movement around ridge and hip capping.
Seals ridge cap edges and joints – Properly applied pointing helps prevent water from entering through gaps around the ridge capping.
Helps secure ridge caps – Pointing works together with the bedding underneath to maintain a secure ridge capping system.
Provides a consistent finish – The pointing is hand-applied around the ridge and hip caps for a neat, finished appearance.
The pointing compound is only one part of a successful repointing job. The condition of the bedding underneath and correct preparation before the new pointing is applied are equally important. Applying flexible pointing over loose or failed bedding does not correct the underlying problem.
Can Roof Repointing Fix a Leaking Roof?
Roof repointing can help fix a roof leak when water is entering through cracked, missing or deteriorated pointing around the ridge and hip caps. However, damaged pointing is only one possible cause of a leaking tiled roof.
If the pointing has separated or broken away, gaps can develop around the ridge capping and allow wind-driven rain to enter beneath the tiles. Replacing the failed pointing with new flexible pointing can restore the seal around these areas, provided the bedding underneath remains sound.
If the ridge caps are loose or the bedding has deteriorated, repointing alone may not solve the problem. The affected ridge caps may first need to be rebedded before new pointing is applied.
Roof leaks can also be caused by other problems, including:
Broken, cracked or displaced roof tiles
Rusted or damaged roof valleys
Deteriorated flashings
Problems around roof penetrations
Other damaged or incorrectly installed roofing components
For this reason, the source of a leak should be identified before deciding that repointing is the appropriate roof repair. The correct repair depends on where the water is entering and the condition of the surrounding roof components.
Roof Repointing for Cement and Terracotta Tile Roofs
Roof repointing can be carried out on both cement tile and terracotta tile roofs where ridge and hip caps are secured using a bedding and pointing system.
The basic purpose of repointing is the same on both roof types: deteriorated pointing is removed and replaced with new flexible pointing to seal and secure the ridge capping, provided the bedding underneath remains sound.
Cement Tile Roof Repointing
On older cement tile roofs, pointing around the ridge and hip caps can crack, separate or deteriorate as the roof ages. Repointing restores the flexible outer seal around the ridge capping and can be completed as a standalone roof repair or as part of a complete roof restoration.
Where a cement tile roof is being restored and painted, required ridge capping repairs are completed as part of the preparation process before the roof coating system is applied.
Terracotta Tile Roof Repointing
Terracotta roofs can also require repointing when the material around the ridge and hip caps has deteriorated. The condition of the terracotta tiles, ridge caps and bedding should be assessed before work begins so that damaged components can be identified.
If the bedding remains secure, the ridge capping can be repointed with flexible pointing. Where the bedding has failed, the affected ridge caps may require rebedding before repointing can be completed.
Whether the roof is cement tile or terracotta, new pointing should be applied over a properly prepared and structurally sound base rather than used to conceal failed bedding underneath.
Roof Repointing Across Melbourne’s South, Bayside and Mornington Peninsula
Enhanced Paint & Roof Restoration provides professional roof repointing for existing cement tile and terracotta tile roofs across Melbourne’s south, Bayside and the Mornington Peninsula.
Based in Seaford, we regularly complete roof repointing, rebedding and restoration work throughout Frankston, Frankston South, Mount Eliza, Mornington and Mount Martha.
Our services also extend across Melbourne’s Bayside suburbs and surrounding areas, including Carrum, Bonbeach, Chelsea, Patterson Lakes, Aspendale, Mordialloc, Mentone and Cheltenham.
Our roof repointing services involve inspecting existing ridge capping and bedding mortar, removing deteriorated pointing and applying Ridgebond flexible pointing to help secure ridge caps and protect against water penetration. Where the existing bedding is cracked, loose or deteriorated, roof rebedding may also be required before repointing.
Whether your roof requires targeted ridge cap repairs or repointing as part of a complete roof restoration, we assess the existing roof and recommend the appropriate repairs to improve its condition and long-term weather resistance.
Explore our full list of service areas or contact Enhanced Paint & Roof Restoration to arrange a professional roof assessment and discuss your roof repointing options.
Frequently Asked Questions About Roof Repointing
What is roof repointing?
Roof repointing is the process of removing cracked, loose or deteriorated pointing from around the ridge and hip caps of a tiled roof and replacing it with new flexible pointing. The new pointing helps secure the ridge capping and seal the joints against weather and water entry.
What is the difference between roof repointing and rebedding?
Roof repointing replaces the outer pointing around ridge caps when the bedding underneath remains sound. Roof rebedding involves removing ridge caps and failed bedding mortar, installing new bedding and resetting the ridge caps before new flexible pointing is applied. If the bedding has failed, repointing alone is not sufficient.
How do I know if my roof needs repointing?
Common signs include cracked or missing pointing, gaps around ridge caps, pointing separating from the bedding, loose material appearing in gutters and deterioration along ridge and hip lines. Loose or moving ridge caps can indicate that the bedding underneath also needs to be assessed.
Can damaged roof pointing cause a roof leak?
Yes. Cracked, missing or deteriorated pointing can create gaps around ridge and hip caps through which wind-driven rain may enter. However, roof leaks have many possible causes, so the source of the water entry should be identified before deciding that repointing is the correct repair.
How long should roof pointing last?
There is no single lifespan that applies to every roof. The longevity of roof pointing depends on factors including the pointing material, preparation and application, condition of the bedding, roof movement and exposure to weather. Flexible pointing is designed to accommodate normal roof movement and reduce the cracking associated with older rigid materials.
Can cement tile and terracotta roofs be repointed?
Yes. Both cement tile and terracotta tile roofs can require repointing where they have ridge and hip caps installed over bedding and pointing. The condition of the ridge caps and bedding should be assessed before new pointing is applied.
How long does roof repointing take?
The time required depends on the size and design of the roof, the amount of ridge and hip capping and the condition of the existing pointing and bedding. A straightforward repointing job may require considerably less work than a roof where sections also need to be rebedded or repaired.
Is roof repointing part of a roof restoration?
It can be. Repointing is commonly completed during a roof restoration when the existing ridge capping requires attention, but it can also be carried out as a standalone roof repair. A roof does not need to be completely restored or painted simply because its pointing requires repair.
Need Your Roof Repointed?
If your roof has cracked or deteriorated pointing, loose ridge caps or you’re unsure whether it needs repointing or rebedding, Enhanced Paint & Roof Restoration can assess the condition of your ridge capping and recommend the appropriate repair.
Based in Seaford, we provide professional roof repointing across Melbourne’s south-east, Bayside, Frankston and the Mornington Peninsula.
Contact Enhanced Paint & Roof Restoration today to arrange an assessment and quote for your roof.
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Roofing Services Across Melbourne's South
Enhanced Paint & Roof Restoration is a family-owned roofing business based in Seaford, servicing Melbourne's south, Bayside and the Mornington Peninsula.
Established in 2006, we have over 20 years of experience and more than 3,000 completed roofing projects. We specialise in roof restoration, roof repairs, roof painting, roof cleaning, roof rebedding, roof repointing and valley replacement.
Our focus is on repairing and restoring existing cement tile, terracotta and metal roofs to help homeowners extend the life of their roof.
Areas We Cover
Based in Seaford, Enhanced Paint & Roof Restoration provides roofing services across Melbourne's south, Bayside and the Mornington Peninsula, including the following suburbs: