Introduction
A tiled roof is one of the most durable and attractive roofing systems available to UK homeowners. However, even the most robust roof will show signs of wear and tear over time—particularly in coastal areas such as Lee-on-the-Solent, Hampshire, where salt air and high winds can accelerate deterioration.
At Lee-on-the-Solent Roofing Repairs, we specialise in identifying and resolving roof issues before they escalate into costly problems. In this article, we’ll guide you through 10 visual signs that your tiled roof may be in trouble, helping you decide when it’s time to seek professional help.
1. Cracked or Broken Tiles
Individual tiles may crack due to age, impact from falling debris, or frost damage. Even a single broken tile can expose the underlay to water ingress.
- Look for visible splits or missing corners
- Common after storms or temperature fluctuations
- Increases risk of leaks and internal damp
2. Missing Tiles
Tiles can become dislodged by strong winds or improper installation. Gaps in the tiling system leave the roof vulnerable to the elements.
- Creates direct pathways for water to enter
- May allow birds or pests to nest beneath the roofline
- Can lead to rapid decay of underlying timbers
3. Discolouration or Staining
Dark patches, green moss, or black streaks on your roof tiles are not just cosmetic issues—they can be signs of deeper problems.
- Algae and moss retain moisture, accelerating tile wear
- Staining could indicate water pooling or poor drainage
- May point to structural sagging in severe cases
4. Loose Ridge or Hip Tiles
Ridge and hip tiles cap the high points of a roof and are particularly prone to movement or damage over time.
- Misaligned or shifted tiles can allow water penetration
- Gaps may result in debris or insects entering roof space
- Risk of tiles falling and causing injury or property damage
5. Sagging Rooflines
A roof that appears to dip or bulge in areas may be showing signs of structural failure.
- Could indicate rotted timbers or inadequate support
- Often accompanied by leaks or internal ceiling stains
- Should be investigated immediately to prevent collapse
6. Debris in Gutters
If you find tile fragments, granules, or sand-like debris in your gutters, this may indicate tile erosion or deterioration.
- Suggests tiles are shedding their protective layer
- Reduces waterproofing ability of the roofing surface
- Can clog gutters and cause overflow issues
7. Visible Gaps or Holes
Any visible gaps between tiles, around vents, or along flashing lines could compromise the integrity of the roof.
- Exposes roof voids to weather, pests, and draughts
- Often caused by faulty workmanship or weather movement
- Risk of internal damp and insulation damage
8. Flashing Damage
Roof flashing, usually found around chimneys, skylights, and valleys, is essential for directing water away from vulnerable areas.
- Deteriorated flashing can curl, crack, or lift away
- Common source of undetected leaks
- Should be repaired with precision to maintain waterproof seal
9. Interior Damp or Mould
While not visible from outside, any signs of moisture inside the loft or on ceilings and walls point to an external roofing issue.
- Likely caused by tile failure or poor sealing
- May lead to timber decay, plaster damage, and mould growth
- Needs urgent attention to prevent health hazards
10. Ageing Roof Appearance
Roofs over 20–25 years old that appear faded, worn, or patched may be reaching the end of their serviceable life.
- Frequent small repairs suggest a larger issue
- Outdated materials may no longer meet current standards
- A full inspection can determine whether re-roofing is necessary
Conclusion
Your roof is your property’s first line of defence against the elements. Spotting these visual signs early can help avoid extensive damage and high repair costs. Whether it’s a missing tile or subtle staining, every issue has the potential to escalate if left unchecked.
At Lee-on-the-Solent Roofing Repairs, we offer expert roof inspections and reliable repairs tailored to homeowners across Lee-on-the-Solent, Hampshire. If you’ve noticed any of the above warning signs, don’t wait—contact us today to arrange a professional assessment and keep your roof in peak condition.
Call us on: 023 8235 7298
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