Norwich Roofers installs new roofs for homeowners in Wymondham, and once a new roof is in place, what you do in the years that follow has a direct bearing on how long it performs without problems.
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A new roof installed properly and from quality materials should last decades without major intervention. However, "maintenance-free" is not the same as "ignore it entirely". The roofs that fail early, or that need expensive repairs within ten years, almost always have an identifiable cause - blocked guttering, unchecked moss growth, a small flashing defect that was left until it let water into the timber beneath. The good news is that most of these causes are preventable with simple, low-cost attention.
New roofs are subject to the same conditions as any other roof. Building that awareness into a maintenance routine from year one protects the investment.
In the first twelve months, the main thing to monitor is the guttering and downpipes. New mortar at the ridge and verge, disturbed tile fragments, and any fine debris from the installation will wash into the gutters with the first heavy rain. Clearing the gutters once in autumn and once in spring during the first year is sensible, and checking that downpipes are running freely is straightforward to do at ground level with a hose.
Also check the loft after the first winter. Look for any signs of moisture on the underlay or at the eaves - small drips or damp patches on loft insulation that were not there before. A brand new roof should show none of this, but checking confirms the installation has performed correctly through its first wet season. If you see anything, report it to the contractor promptly while the installation is fresh.
A straightforward annual routine covers the most common causes of premature deterioration on both pitched and flat roofs.
EPDM rubber flat roofs require very little maintenance but benefit from a periodic inspection. Check the perimeter upstands and any points where the membrane meets a wall, parapet, rooflight kerb, or pipe penetration. These junction points are where failures begin - not typically in the open field of the membrane itself. A small amount of movement between the membrane and the upstand flashing can open a gap that admits water without being immediately obvious from inside.
For built-up felt roofs, check the surface for blistering. Blisters form when moisture trapped between felt layers expands in warm weather. Small blisters are not immediately dangerous, but if they are ignored and the blister cap breaks, water enters the felt layers and the deterioration accelerates. A roofer can open, dry and reseal small blisters as a minor repair. Leave them too long and the repair area grows.
Keep flat roof surfaces clear of debris, particularly in corners around upstands where soil can accumulate. Pooled debris holds moisture and accelerates the breakdown of any surface coating.
If your new roof includes rooflights or skylights, add these to your maintenance schedule. The glazing units themselves require little attention, but the kerb and flashing where the rooflight meets the roof surface should be inspected annually. On tiled roofs, the lead or aluminium flashing that dresses around the kerb can lift in high winds; check for any visible gaps. On flat roofs, the upstand seal at the rooflight kerb is a common source of leaks if left unchecked.
Clean rooflight glass with water and a soft cloth - avoid abrasive cleaners on polycarbonate units. Keep drainage channels around rooflight frames clear so water does not pond against the seal.
A visual ground-level check catches obvious problems, but a proper professional inspection every five years - or after a severe storm at any time - covers what you cannot see from the ground. A thorough inspection includes:
A professional inspection gives you a written record of roof condition, which is also useful when selling a property. Buyers and their surveyors increasingly ask for evidence that a roof has been maintained.
Most roof failures that lead to expensive repairs or premature replacement share a common thread: a small, identifiable problem was left untreated until it caused damage to the timber structure. Water that enters a roof and reaches rafters or ceiling joists does not stop at the surface. Rotted structural timbers can add thousands of pounds to a re-roof cost that would have been entirely avoidable.
The single most protective habit is clearing gutters regularly and keeping outlets flowing freely. More roof-related damp problems in domestic properties originate from blocked or overflowing gutters than from any defect in the roof covering itself.
We install new pitched and flat roofs for homeowners in Wymondham and across Norfolk, and we are happy to advise on aftercare as part of any installation. If you have an existing roof and are unsure of its condition, call us to arrange a survey before problems develop further.
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Call any time. Calls are answered day and night and passed straight to our roofers.
