Roof warning signs

Is your roof warning you?

Most roof problems give you a warning first. Twelve things to look for from the ground and from inside, what each one means and when to act.

Water coming through the ceiling right now? If it is storm damage, call the SES on 132 500. If anyone is in danger, call triple zero (000).

Check my roof (4 minutes, free, no sign-up). Book Your Pre-Storm CheckPoint. Read the full guide.

The questions

  1. Do you see any cracked, slipped or missing tiles? Stand back in the yard or across the street on a clear day. Binoculars help. Metal roof? Answer no. If not: Cracked, slipped or missing tiles let water straight in. One slipped tile is a small fix; leave it, and the water damage underneath is not.
  2. Do you see gaps or missing chunks in the ridge pointing, or ridge caps out of line? Ridge caps are the curved tiles along the top of the roof and down the hips. If not: Crumbling ridge pointing is a common way water gets in during wind-driven rain. Get it looked at.
  3. Is there thick moss, lichen or built-up dirt on the roof? If not: Mostly cosmetic, but heavy growth holds moisture against the tiles and can hide cracks. Worth a closer look.
  4. On a metal roof, do you see rust, or sheets that look flaky along the laps and edges? Tile roof? Answer no. If not: Surface rust can often be treated. Rust that has eaten through means replacement is probably on the cards.
  5. Do you see screws that have backed out, missing screws, or rust stains running down from the fixings? If not: Loose fixings are how sheets lift in strong wind. Get them looked at before the storms.
  6. Are any sheets lifted, curling at the edges, out of line or dented after hail? If not: Lifted or dented sheets can let water in, or give the wind something to grab. Get them looked at.
  7. Are any flashings lifting or rusted, or is the sealant cracked? Flashings are the metal strips where the roof meets a wall, and around chimneys, skylights, vents and solar panel mounts. If not: Lifting or rusted flashings let water in. Have them resealed or replaced.
  8. Are the valleys full of leaves? Valleys are the channels where two roof slopes meet. If not: Valleys full of leaves can overflow under the tiles. Have them cleared by someone with the gear.
  9. Is there a brown stain or ring on a ceiling, especially a new one? A stain does not always sit right under the leak: water can run along a rafter first. If not: Any new ceiling stain, even a small one, is worth getting looked at.
  10. Is paint bubbling or peeling near the ceiling line, or is there a musty smell or mould in one corner of a room? If not: Probably water getting in somewhere. Worth getting the roof looked at.
  11. From the manhole with a torch, can you see daylight, drips or damp insulation? Look from the manhole only. Do not walk across the ceiling unless you know exactly where to step. If not: Daylight, drips or damp insulation in the roof space: time to get a roofer up there for a proper look.
  12. Are the gutters overflowing or rusted? If not: Overflowing or rusted gutters can push water back under the roofline and into the eaves. Get them sorted.

A self-check from the ground, not an inspection. We are not engineers, and a look from the ground cannot see everything, but it tells you whether it is time to get a roofer up there. Please stay off the roof.

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Linc Point

Linc Point (sometimes spelt Link Point), ABN 48 535 502 159. Call 0458 381 559 or email linc@lincpoint.com.au. Brisbane and South East Queensland, Bribie Island to Helensvale. Website: lincpoint.com.au. Tools for trade businesses: lincpoint.online.