Medway sits exposed to winds off the Thames Estuary. What storm damage actually looks like on local roofs, why it differs by town, and what to check first.
Medway's position on the Thames Estuary means autumn and winter gales arrive with nothing much to break them. Every storm season we're called out across Chatham, Rochester, Strood, Rainham and the Hoo villages, and the damage follows a pattern — which means you can check for it before it gets worse.
What Winds Do To A Roof
- Lift tile edges — the wind gets under a loosely fixed tile and levers it free. This is why damage clusters at edges, ridges and verges rather than the middle of a slope
- Pulverise ridge mortar — already-cracked mortar is blasted out, and the whole ridge can lift
- Tear flashing — lead and the mortar holding it fail under the pressure, and water gets straight in
- Shift ridge sections — the heaviest part of the roof, and genuinely dangerous when it goes
- Rip gutters and fascias off — wind getting behind a gutter can pull the whole run off the wall
Why It Varies By Town
The Hoo Peninsula and the exposed edges of Rainham and Walderslade take the worst of it, because wind off the estuary arrives unimpeded. Terraced streets in Gillingham and Chatham have their own problem: the roofs were built at the same time with the same fixings, so one failure often means a run of failures along the terrace.
The First Check After A Gale
- From the ground, look along the roof line for tiles sitting out of step
- Look at the ridge and verges — cracks or missing mortar
- Check the loft for daylight and any new damp staining
- Look at gutters — pulled away, sagging, or visibly full of grit
- Note anything you can see before it rains again, so you can tell an insurer exactly what changed
Do Not Go Up
Wet or wind-damaged tiles and mortar are unstable. Every season we attend roofs where someone has tried to look for themselves and either got stuck or made it worse by knocking more tiles loose. Loose ridge sections are heavy enough to be lethal if they drop.
We're on call 24 hours for storm damage across every Medway town — and with us, making the roof watertight is part of the same job as the permanent repair, not a separate charge.
Want This Looked At Properly?
Free survey, photographs, and a fixed written price. No obligation and no sales pressure.
Costs and timings in this article are guides for Medway and Kent properties. Every roof is different — a survey is the only way to get an accurate figure.