Updated October 2026
Menai's estates went up in waves from the 1980s through the 2000s, which means the suburb's first generation of roofs is now hitting the age where coatings fail and pointing cracks. The local complication is the ground itself. Much of Menai sits on reactive clay that swells and shrinks with the seasons, and that movement travels up through the frame into the roof.
We connect you with roof restoration specialists who know the results of that movement: cracked rigid pointing, slipped tiles along ridgelines and hairline fractures where the roof has flexed.
What a restoration involves
- High pressure clean to remove lichen and the chalky residue of 80s and 90s coatings
- Replace cracked and slipped tiles
- Re-bed moving ridge capping and repoint with flexible pointing designed to handle movement
- Prime and apply a two-coat membrane
On guide pricing only, a full restoration on a typical Shire home usually lands in the thousands. The cost guide covers what changes the figure.
Why flexible pointing matters on clay
The original mortar on most Menai roofs is rigid. When clay soil moves the house, rigid mortar cracks rather than flexing, and once it cracks the ridge capping loosens and water follows. Modern flexible pointing is made for exactly this situation. It bonds to the capping and moves with the roof, which is why repointing is often the single highest-value item on a Menai restoration quote.
Bushland edges around the suburb also feed leaf litter into gutters and valleys, so those get cleared and checked as part of the job.
Frequently asked questions
Why does my 90s Menai home already need roof work?
Coatings from that era typically last two to three decades, and reactive clay movement cracks rigid pointing sooner than on stable ground. Both are normal at this age and both are fixable.
Will flexible pointing stop the cracking for good?
It handles normal seasonal movement far better than mortar. No product makes a roof immune to major ground movement, but flexible pointing is the right material for Menai conditions.
Do concrete tiles from the 80s and 90s restore well?
Yes. They are generally thick, sound tiles that respond well to cleaning, repair and a modern membrane.