Lead Flashing Repairs in Dewsbury, Kirklees

You might wonder why we still use a traditional material like lead in the 21st century. The secret lies in its flexibility. As your house warms up in the summer and cools down during a frosty Dewsbury winter, it actually moves. Lead is brilliant because it expands and contracts without cracking, provided it’s installed by someone who knows what they're doing. We work with different thicknesses, known as 'Lead Codes'. For most residential flashing, we'll use Code 4 or 5. It’s heavy enough to resist the wind but flexible enough for us to boss it into the exact shape of your tiles or slates. If a roofer uses something too thin, it’ll buckle and split under the sun within a few years. We stick to BS 6915 standards to make sure our work lasts as long as the house itself.

Leadwork isn't just one single strip; it's a whole system of 'weathering' designed to move water away from vulnerable gaps. You’ve likely got step flashings climbing up your chimney stack like a staircase, or lead valleys where two roof slopes meet to form a channel. Then there are soakers—clever little hidden pieces tucked right under your slates for a double layer of protection. If any of these slip, or if the 'chase' (the groove in the brickwork) wasn't pointed properly, water will find its way in. We don't believe in quick fixes or slapping on messy silicone. We do things the right way: cutting out the old mortar, tucking the lead in deep, and securing it so it stays put through the worst storms Kirklees can throw at it.

Most homeowners we speak to in Dewsbury tell us they noticed a small drip months ago but hoped it would just go away. It’s an easy mistake to make, but even a tiny split in a lead apron can cause serious grief. Once water gets past that lead barrier, it starts soaking into your timber rafters and roof battening. Before you know it, you're dealing with structural rot or damp that’s ruined your wallpaper and plastering. We always say that a quick lead flashing repair today is significantly cheaper than a full timber replacement or a major internal renovation next year. If you've spotted a grey streak on your bricks or a bit of lead that looks like it's sliding out of place, it’s definitely time to give us a call.

We take a lot of pride in the finish of our leadwork. It shouldn't just be waterproof; it should look smart too. Whenever we install new lead, we always apply patination oil. If you've ever seen brand-new lead develop ugly white streaks after the first rain, that’s carbonate staining. Our oil prevents that, ensuring the lead develops a beautiful, even charcoal-grey finish over time. We also specialise in lead welding, often called lead burning. Instead of using solder, which can be brittle, we use high-heat torches to fuse the lead sheets together. This creates a joint that is just as strong and flexible as the rest of the metal, meaning it won't snap or leak when the temperature fluctuates.