

A re-roof
Old pantiles stripped off and replaced with concrete interlocking tile, dormer and valley included.

New roofs and re-roofs on pitched tile. The old covering comes off down to the rafters, and what goes back on is photographed before it is covered.
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A re-roof is the whole covering coming off and going back on. It is not a repair with more tiles. The old tiles, the battens and the felt come off down to the rafters, so the timber can be looked at properly, and then the roof is rebuilt in the order it was built the first time.
That is the only way to know what is under there. A roof that has been covered over rather than stripped can look new from the pavement and still be carrying rotten battens and torn felt, and the first you hear of it is a wet patch on a bedroom ceiling two winters later.
If tiles are slipping in more than one place, if the felt has gone brittle and torn at the eaves, and if the battens have rotted where the felt failed, the roof is telling you the same thing three ways. Patching each symptom costs less this month and more over five years. We say which it is when we look, and we put it in writing, because it is your money and your decision. Slipped tiles on an otherwise sound roof are a repair, and we will tell you so.
Most of what we lay is concrete interlocking tile, which is what most of the houses round Orpington were built with. Where a roof is clay plain tile or slate we match it. The tile on the roof above is a plain concrete interlocker running up to a stone chimney.

Four stages, in the order they happen. Each one gets photographed before the next one covers it.
The old tiles come off, then the battens, then the felt, down to the rafters. This is when you find out what state the timber is in. Rotten rafter ends and sagging purlins get dealt with now or never.
The underlay goes over the rafters, lapped downhill so anything that gets past the tiles runs out at the eaves and into the gutter, not into the loft.
New battens are fixed across the rafters at a spacing set by the tile, so each course laps the one below it by the amount the tile was designed for.
The tiles go on from the eaves up. Ridge and hip tiles finish the top and the corners, and the verges are closed so wind cannot get under the edge.


Old pantiles stripped off and replaced with concrete interlocking tile, dormer and valley included.
The same gable and dormer, before and after. The before is in the corner.
The same roof from two positions on the scaffold, before and after. The before is in the corner of each.


Old brown pantiles off, new grey interlocking tile on, across both pitches.


The same job from the other end of the scaffold, with the new tile run down to the eaves.
A re-roof finishes at the eaves, and the eaves is where the felt meets the gutter. Where the fascia has gone soft we replace it while the roof is open rather than hanging a new gutter on rotten timber. Guttering, fascias and downpipes have their own page.
Roofing in Orpington, Sevenoaks, Biggin Hill, Brasted, Westerham, Oxted and Knockholt, and the area around them. Where we work.
Tell us what the job is and roughly where it is. We will come and look at it.

0800 193 4212Freephone07925 068877Mobile aceandsonss@gmail.com
Orpington, Kent, and the area around it.