Roofing in Lytchett Matravers

Failed plastic dry verge on the newer estates. The houses in Lytchett Matravers that went up in the eighties and nineties got the first generation of plastic dry verge and ridge units, and that early plastic has gone brittle and chalky in the sun. Clips snap, a unit lifts in a gale, and the run unzips itself down the gable. It is replaced with current dry fix components screwed onto a ventilated roll, the mechanical fixing BS 5534 expects.

Mortar ridge and verge on the older estates. The post-war houses in the village, and there are plenty, never got dry fix at all. Ridge tiles bedded in sand and cement crack along the joint, the verge undercloak drops away, and the tiles start to rock. Strip the mortar, screw the ridge and verge down dry, and vent the roof space along the ridge while the fittings are off.

Concrete tile, mostly interlocking, covers most of Lytchett Matravers. The cottages and older houses in the middle carry plain tile, clay tile and natural slate on battens with no sarking board behind them, so a slate roof there hangs on its nails alone.

A lot of the eighties and nineties houses had a rooflight or a loft conversion put in later, and the old flashing kit perishes at the apron and the side soakers. Where the nails, battens and underlay have gone together the covering comes off, soft rafter feet are cut out, and a new roof goes back on breathable membrane and treated battens. For a single loose tile, a cracked hip or one leak you want traced on an otherwise sound roof, go to roof repairs in Lytchett Matravers. Garages and rear extensions in felt, GRP fibreglass or EPDM rubber, deck first. Chimney flashings, soakers and abutments in code rated lead, and the mortar fillets common on the older cottages crack every time. With the covering off, insulation and eaves ventilation are cheap to sort, and Approved Document L sets the standard a renovated roof is expected to reach.

A seventies roof in Lytchett Matravers has no rate per square metre. These are the things that actually change the number. Tiles, felt, or both. Much of the village was built in the seventies and early eighties, and those roofs are mostly concrete interlocking tiles on old sarking felt.

The tiles often outlast the felt, which goes brittle at the eaves and lets water run into the fascia. Whether you need a repair, new felt under the same tiles or a full re-cover is the biggest single question, and Thomas answers it from inside the loft rather than from the drive.

Edges and junctions. A plain bungalow ridge is quick work. Hips, a valley over a bay, a dormer, a chimney with lead flashing and a lean-to against the house each add hours, so each gets its own line.

Standing the scaffold. A drive and a verge mean the scaffold and the lorry get close. The ground here is cohesive clay that stays wet all winter, so a platform on a lawn needs sole boards, and on a cottage in the older lanes it may have to stand on the road. The work at height rules are why the platform is always a priced line.

What the roof is hiding. Battens nailed into soft rafters, a ridge bedded in crumbling mortar, a verge with nothing mechanically fixing it. Some of that only shows once the tiles come off.

Put these to any other quote: is the membrane breathable, are the ridge and verges being fixed to BS 5534, the code of practice for slating and tiling or just re-bedded, and who pays for the skip?

The village sits on cohesive ground with a real shrink and swell rating, which means it takes up water in winter and gives it back in summer, and the buildings on it move a little with the seasons. That is normal and it is not usually a defect. What it does change is which parts of a roof age fastest.

Rigid, bedded details are the ones that feel it: the mortar joint along the ridge, the flaunching around a chimney pot, the cement fillet where a lean-to meets a wall. They crack sooner here than on free draining ground, which is a straightforward argument for screwing the ridge and verge down dry instead of bedding them back in the same mortar for the third time.

It also changes where roof water is allowed to go. Repeatedly soaking cohesive ground beside a foundation is worth avoiding, so a downpipe wants to discharge into a proper gully and a drain, and not onto a border against the wall. If there are mature trees close to the house, get the rainwater run right before you worry about the roof covering. Approved Document H covers where the water is allowed to end up.

Most repairs in Lytchett Matravers need no application at all. What decides whether a change to the outside of your house does is who the council is, whether a conservation area or a listing applies, and whether the place sits in a protected landscape.