Signs your roof tiles are loose

Roof tiles can become loose for various reasons, as detailed in our guide to the causes of loose roof tiles. This includes storm damage, general wear and tear, and moss growth. But how do you know your tiles are loose to begin with? Here are some of the signs to look out for.

Cracked roof tiles

Cracked roof tiles are one of the first signs of something amiss with your pitched roofing material. If cracks worsen, especially in icy conditions where water freezes and expands within any gaps, your tiles may start to loosen.

If you haven’t spotted weather damage early, the first sign you have loose tiles may be once they’re missing, noticing gaps in your roofing or smashed clay around the outside of your property.

Loose roof tile fixings

Roof tiles are usually secured in place via several means, including clipping them to roof battens and interlocking methods. If fixings become loose or start to rust, you may notice the formation of your roof tile pattern doesn’t look uniform. For example, the bottom edge of each tile row is out of alignment.

It’s important to get to know your roof to help you spot and prevent problems early. That’s why you should always keep an eye on your roof, especially after a storm or bad weather. You should also book regular inspections with a professional roofing contractor who will quickly confirm whether tiles have slipped.

Internal water ingress

Have you been up into your loft or attic recently? Once tiles become loose, it can give rainwater a channel into your internal roofing area. Some damage will be instantly visible if you see light shining through, or you may see the signs of water ingress via mould, mildew or damp patches.

You may also see leaks within your property, especially if the damage is located along the base line of tiles that usually helps to support fascias, soffits and guttering. If you spot a leak, ask your roofer for an urgent inspection. Regular roofing assessments will also highlight brewing issues from within your property, as well as the external roofing area.

Moss on your tiles

Moss and algae can play havoc with roof tiles and slates, spreading fast and getting underneath them. If tiles lift, it can cause them to dislodge, so extensive moss growth is a sure sign there are issues brewing with the stability of your roofing.

Arrange for a professional roof clean, and ask a roofer to inspect your tiles before the problem worsens. Even if you remove the moss, the damage may already have been done.

Need a roof tile inspection? Call South Thames Roofing

Have you spotted a property leak or problem with your roof tiles? Speak to the South Thames Roofing team. We offer friendly, expert advice and roofing services throughout South London and Surrey locations, coming out to Battersea, Chessington and beyond.

To arrange a roof inspection and a free, competitive quote, contact us today.