Advice Centre · Weather & Roofing
Weather & Your Roof
The North West is one of the wettest, windiest parts of the country. These guides explain how rain, wind, storms, frost and moss affect your roof — and what to do about them.
Weather is the single biggest factor in how a roof ages. Exposed to Atlantic weather systems and plenty of high ground, the North West sees more rain and wind than most of the UK (Met Office), so it pays to understand what the weather does to a roof — and to catch small problems before the next storm finds them.
Weather & Roofing Guides
How Rainfall Affects Your Roof
Rain is the single biggest test a roof faces. Here is how water finds its way in, the parts of your roof it tests first, and how to keep it out.
What Is Wind-Driven Rain?
Wind-driven rain gets past defences that cope with wind or rain alone. Here is why it behaves differently and which parts of a roof are most at risk.
How Strong Winds Damage Roofs
From tile uplift to ridge and verge damage — how gales harm a roof, and what to check after a storm.
How Coastal Weather Affects Roofs
On the coast, salt and wind attack a roof in ways inland roofs never see. Here’s what changes, and how to protect a coastal roof.
How Prolonged Wet Weather Affects Older Roofs
Days of steady rain test an older roof differently to a downpour. Here’s why period roofs are more vulnerable, and what to watch.
Why Gutters Overflow During Heavy Rain
Overflowing gutters send water down your walls instead of away from the house. Here’s why it happens and how to stop it.
How Trees Affect Roofs and Gutters
Trees are great for a garden and hard on a roof. Leaves, shade, sap and overhanging branches all create maintenance — here’s what to watch.
How Frost and Freeze-Thaw Cycles Affect Roofs
Frost rarely harms a sound roof on its own — it’s the freeze-thaw cycle that does the damage. Here’s how, and what to check before winter.
Snow and Roofs
Snow is heavy, and it melts and refreezes. Here’s what that means for your roof — especially on higher, colder ground.
Why Moss Grows on Roofs
Moss thrives in the North West’s damp, shaded conditions. Here is what it tells you about a roof, when it matters, and how to deal with it safely.
Autumn Roof Maintenance
Autumn is the most important time to get a roof ready — before the wet, windy months. Here’s the checklist.
How to Prepare Your Roof for Winter
Get your roof ready before the cold and storms arrive.
Spring Roof Inspection Guide
Spring is the time to see what winter did. Here’s how to check your roof safely from the ground after the storm season.
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