The inappropriate installation of damp-proof courses to combat rising dampness accounts for much unnecessary work on old buildings. True rising damp is rarer than commonly perceived but is regularly misdiagnosed.
Damp is the most common and damaging cause of deterioration affecting old buildings and rain penetration accounts for much of this. Basic preventative measures are often neglected, and problems compounded by misdiagnosis and unsuitable modern treatments.
Beaten, twisted, cut or cast, ornate designs bear out the skill and artistry of early craftsmen. And surviving examples are under threat.
Old roofs of clay plain tiles aren’t all the same. Old peg tiles had individuality and details varied locally. With care, their character can be maintained.
A few simple measures can often successfully restore a delicate moisture balance in old buildings. This article explains how unwelcome wet can be kept at bay.