What are the most common roof problems in Leicester homes?
The same few faults come up again and again on roofs in the city and county.
- Slipped or cracked tiles. Wind, frost and age loosen tiles on 1930s semis and newer estates alike.
- Failed flashings. Lead and mortar flashings around chimneys, dormers and party walls crack or lift over time.
- Worn valleys. Terraces and semis often have valley gutters that block with leaves and moss.
- Nail sickness on old slate. The fixings rust and slates slide out of place.
- Crumbling ridge mortar. The cement under ridge tiles cracks, letting wind and rain in.
- Flat roof splits. Extensions and garages with felt or older coverings blister or open at the seams.
Blocked or sagging gutters add to the mix, because overflowing water soaks the fascia and the wall below.

