Seven housing areas, several ages of roof
Farm Lees, Longs View, Manor Lane and Woodlands have all been there a while, and a roof ages in step with its estate.
A roof is not a single item that wears out at one moment. It is a set of parts, each with its own life, and on a housing estate that has been standing for some time those parts reach the end at different dates. The tiles may be sound for many more years. The underlay beneath them may not.
Underlay is the sheet laid across the rafters under the covering. It catches any rain or snow that the wind drives past the tiles and guides it down to the gutter. Older felt dries, cracks and sags between the rafters, and at the eaves it can rot away where it should lead water into the gutter. A loft that smells damp after wind-driven rain, or a stain on a rafter near the eaves, points to underlay that has stopped working.
Mortar is the second item. Ridge and hip tiles on older roofs were bedded in it, and over time the beds crack and the tiles shift. Modern practice adds mechanical fixings to the tiles, and a dry-fix system, which clips and caps ridge and verge without mortar, is a neat way to do it on concrete tiles. The verge, the edge over a gable wall, fails in the same way.
Third come the timbers at the eaves: fascia, soffit and the first batten. Water that has run behind a gutter for years softens them, and a probe tells us more than the eye. If you are unsure which of these applies to your roof, a roof inspection is the starting point. Our roof inspections page describes what a survey covers and what you receive afterwards.
Where the faults are limited, the work comes under roof repairs, and we say clearly when the sums point the other way.
Parts of an older tiled roof and what we check on each
| Part | Typical fault | What we do |
|---|---|---|
| Underlay | Brittle, torn or sagging at the eaves | Patch the eaves or renew across the slope |
| Ridge and hip beds | Cracked mortar, loose tiles | Rebed with mechanical fixing or fit dry-fix |
| Verge | Pointing lost, end tiles rocking | Refix the end tiles and make good |
| Eaves timbers | Soft fascia, soffit or batten | Cut out the rot and renew |



