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Failed lead is behind a large proportion of the leaks we are called out to in Canterbury, and on the older city centre properties it is often either the original lead or, worse, somebody's earlier repair done in mortar, mastic or flashing tape. None of those last, and all of them tend to hide the problem for a year or two while water gets into the timbers underneath. Lead is not an expensive material relative to the damage a failed junction causes, and the right code of lead correctly dressed will outlive most of the roof around it. The places we find it failing here are chimney stack aprons and step flashings, valleys on the Victorian terraces, and the junction where a pitched roof meets a later flat roofed extension, which is the single most common leak point on a Canterbury house that has been extended.
Lead has been the material of choice for weatherproofing critical junctions on roofs for centuries, and it remains unmatched for durability, malleability, and longevity. Properly installed leadwork can last 100 years or more, making it the gold standard for flashings, valleys, and flat roof coverings on properties throughout Canterbury and Kent. StoneRidge Roofing provides expert leadwork services covering every type of lead application found on domestic and commercial properties. Our skilled craftsmen work with Code 4 and Code 5 lead sheet to create precisely fitted, watertight details that protect your property from water ingress. Whether you need new lead flashings installed, existing leadwork repaired, or a complete lead roof covering for a bay window or dormer, StoneRidge Roofing has the expertise to deliver outstanding results across Canterbury, Margate, Faversham, Deal, Folkestone, and beyond.
Lead flashings are used wherever a roof surface meets a vertical wall, chimney stack, dormer, or skylight. These are among the most critical weatherproofing details on any roof, and poorly fitted or deteriorated flashings are one of the most common causes of roof leaks in Canterbury and Kent. StoneRidge Roofing installs apron flashings, step flashings, cover flashings, and secret gutters using properly weighted lead sheet. We chase the lead into the brickwork or stonework, wedge it securely, and point it with a flexible, weather-resistant sealant to create a fully watertight seal. For step flashings along the side of chimneys and abutment walls, we cut and dress individual lead soakers or continuous stepped flashings depending on the tile profile and roof pitch. Every piece of lead is carefully measured, cut, and dressed on site to ensure a perfect fit that will last for decades without maintenance.
Valleys are the internal angles where two roof slopes meet, and they channel large volumes of rainwater during heavy Kent downpours. Lead-lined valleys are the traditional and most durable option for these high-flow areas. StoneRidge Roofing installs new lead valleys using Code 5 lead for maximum strength and longevity. We ensure correct overlaps, adequate width, and proper welted edges to prevent capillary action and water creep. Back gutters behind chimneys and dormers are another area where quality leadwork is essential. These concealed gutters collect water running down the roof slope above and direct it around the obstruction. StoneRidge Roofing fabricates and installs back gutters with correct falls, adequate capacity, and secure fixings to prevent any risk of water pooling or overflow. We service properties across Canterbury, Margate, Faversham, Deal, Folkestone, and the wider Kent region.
Many properties in Canterbury and Kent feature bay windows and dormers with flat or low-pitched roofs that are ideally suited to lead covering. Lead sheet provides a seamless, long-lasting roof covering that accommodates the complex shapes and junctions found on these structures. StoneRidge Roofing installs lead roofs on bay windows, dormers, porches, and other small flat areas using traditional techniques that ensure maximum lifespan. We lay the lead in correctly sized bays with proper drips and rolls to allow for thermal expansion and contraction without cracking or fatigue. Lead bay window roofs are a particular speciality, as many older Kent properties have failing felt or asphalt coverings on their bays that are ready for upgrade. A new lead bay window roof from StoneRidge Roofing typically lasts 60 to 100 years, making it a sound long-term investment for homeowners across Canterbury and Kent.
Prices for this work are published in full on our roofing costs page, including VAT, or see what we do in Canterbury.
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