The Victoria County History describes the southern part of Burghclere as open downland rising to Beacon Hill, 842 feet above sea level. The shape of the land makes the point: high, open ground catches more weather than a sheltered street, and roofs on it work harder.
Q2.1Where does the wind do most damage?
The ridge and the verges. A verge is where the roof finishes against the side wall of a gabled house, and wind gets underneath it and lifts. If the tiles there are held only by a strip of mortar, they can loosen over several seasons. The ridge, along the top, is under the same pressure. We check both from outside and from within the loft, where a chink of light or a stain shows where the wind has been working.
Q2.2Is dry-fix better than mortar?
On exposed roofs it is often the right choice. Dry-fix systems clip or screw ridge, hip and verge tiles down, which leaves little mortar to crack, and BS 8612 covers the systems. BS 5534, as revised in 2014, no longer allows mortar alone to carry the ridge and hip tiles. A dry-fix upgrade can be done as part of a repair without re-covering the whole roof.
Q2.3What should I do after a storm?
Look from the ground for slipped tiles, a bent ridge or debris in the gutter, and stay off the roof yourself. Call us. We put leaks and storm damage at the head of the queue. Water is stopped and the roof secured first; the lasting repair, with its quote, is a conversation for afterwards, when nobody is working against a rain forecast.