Terraced House Roof Leaking

Roof nail leaks can happen when roof nails have been loosened slightly from high winds or have simply pulled out over time.

Terraced house roof leaking.

Trowel the roofing tar into the leak on the underside of the roof deck using a putty knife. These nails will eventually rust. The tiles and underlay will be unable to cope with such large volumes of water over a prolonged period of time and will eventually cave under the pressure causing a leak. The absence or inadequate waterproofing in this areas can lead to variety of problem like leakages in ceilings below terrace floor dampness in parapet walls or seepage in the terrace slab.

If you have a lean to extension that the water from main roof on your house is discharged onto there is a significant chance of this roof leaking. If shingles get lifted or torn from high winds the damaged shingle exposes nails holding the shingle below it. Defective gutters and down pipes. Go into your attic and locate the source of the leak on the underside of the roof deck using the measurements taken from your home s living space.

It is best to have one down pipe for the front roof and two for the rear roofs. Review the active leak and note the surface where the leak is dripping from. Defective masonry to the walls is a common problem in houses of this age. Push the shingle or plywood into the tar and trowel more roofing tar around the edges of the patch.