Cracked or crumbling mortar on your ridge caps is one of the most common causes of roof leaks in Canberra. Our re-bedding and repointing service removes old, failing mortar, relays ridge caps in fresh concrete, and seals with a flexible pointing compound — stopping leaks and protecting your roof for years.
Over time, the mortar that holds your ridge caps in place can crack and weaken, leading to:
Early repointing and re-bedding can prevent major roof damage.
Together, these processes strengthen your roof and prevent water damage.
Repointing replaces old, cracked, or crumbling mortar on ridge caps and hip ends. It restores the waterproof seal and structural integrity of the roof ridge.
Re-bedding involves removing and relaying ridge cap tiles in fresh mortar (the base). Repointing applies flexible compound over the top to seal and protect. Both are usually done together for the best result.
Signs include cracked or missing mortar along the ridge, loose or shifting ridge cap tiles, water leaking near the ridge line, or visible gaps between tiles and mortar.
Flexible pointing compounds last 10–20 years, far longer than old cement mortar which cracks quickly in Canberra's temperature extremes.
Not recommended. Cracked pointing allows water to penetrate under ridge caps, causing leaks, timber rot, and much more costly damage over time.
Protect your home with expert repointing and re-bedding services in Canberra.
Our expert roofing team provides fast, reliable inspections to identify leaks, damage, and wear—before they become serious problems. No pressure, no obligation—just honest advice and a clear solution tailored to your home.
Assure Roofing ACT — Canberra's licensed roofing specialists. Quality repairs, restorations and installations across the ACT.
629/335 Anketell Street Greenway 2900 Canberra Act, Queanbeyan
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