The True Cost of Repointing Roof Tiles: Is It Worth It?

Roof repointing is an important task that helps prolong the life of your roof, protect it from water damage, and maintain its structural integrity.

But with the cost of roof repairs often raising concerns for homeowners, is roof repointing worth the investment?

Let’s break down the costs, factors to consider, and why repointing may be a smart decision for your Gold Coast home.

What is Roof Repointing?

Roof repointing is the process of resealing the mortar around the ridge tiles, which sit at the highest points of your roof.

Over time, the mortar can crack, allowing water to penetrate. Repointing involves cleaning the ridge capping and applying new flexible pointing material to ensure the tiles are securely bonded and prevent further damage.

Signs That Your Roof Needs Repointing

• Cracked or Missing Mortar: Visible cracks or missing mortar between ridge tiles are early signs that your roof needs repointing. If ignored, it can lead to water ingress and structural issues.
• Loose or Dislodged Roof Tiles: If ridge tiles are coming loose, it compromises the integrity of your roof. Repointing secures these tiles back into place.
• Water Leaks or Dampness: Water leaks or damp patches inside your home could indicate that the ridge capping mortar has deteriorated.
• Visible Gaps in Ridge Capping: If gaps have formed where the roof areas intersect, repointing is necessary to maintain a weatherproof seal.

What Factors Affect the Cost of Roof Repointing?

• Size of the Roof: The larger the roof, the higher the cost due to the increased materials and labour required.
• Roof Pitch and Accessibility: Steeper roofs or those with difficult access may increase labour costs.
• Condition of Existing Mortar: If the old mortar is significantly deteriorated, additional work may be needed before applying the new pointing.
• Materials Used: Traditional mortar is sometimes used, but flexible pointing compounds are more durable and recommended for longevity.

Average Roof Repointing Costs in Australia

Roof repointing typically costs around $20 to $25 per lineal metre, with the average roof requiring between $1500 to $2500 plus GST for a full repointing.

The final cost depends on the size of your roof, the number of ridge tiles, and other factors such as access difficulty.

Is Roof Repointing Worth the Investment?

Yes, roof repointing is worth the investment for several reasons:

• Prevents Water Damage: Repointing helps seal gaps and cracks that could lead to leaks and water damage, preventing costly repairs in the future.
• Extends Roof Lifespan: By addressing issues early, you can prolong the life of your roof, avoiding the need for a complete replacement.
• Improves Home Value: A well-maintained roof is a valuable asset, enhancing the resale value of your home and protecting its structural integrity.

How Often Should You Repoint Your Roof?

Roof repointing typically lasts around 10 years but can extend up to 20 years depending on environmental factors and the quality of materials used.

Regular inspections every few years are recommended to catch any issues before they require more extensive work.

Maintaining your roof through regular repointing is a smart investment that ensures long-term protection for your home.

If you notice signs of deterioration or think it may be time for roof repointing, contact AllCoast Roofing for a free quote today.