Cracked Guttering? Tackle it with Thompson’s

The UK’s famously changeable weather – heavy rain one day, freezing temperatures and then bright sun the next – not only means that you never know whether to bring a coat or not, but your gutters are put under constant strain, too. The cold can cause plastic to expand and contract, shift or pull joints apart, and before you know it, there’s water trickling down the side of your house...

Cracked guttering is one of those small household issues that can quickly become a much bigger problem. While a tiny split might not seem like much at first, add in a couple of days of heavy rain or frost and water will find its way through. Left untreated, that steady drip, drip, drip can soak into brickwork, cause damp patches indoors, damage rendering or even affect your home’s foundations over time, leading to costly repairs.

The good news? You don’t need to replace the whole section of guttering to stop it. With Thompson’s range of clever, easy-to-use products, you can make a repair that’s quick, effective and lasting.

Which Thompson’s product should you reach for?

For long-term repairs, Thompson’s Roof & Gutter Sealant is the go-to. It’s specially formulated to deal with the unique challenges of guttering, creating a strong, flexible and waterproof bond that works on both plastic and metal. Once applied, it moves with the guttering, ensuring that any cracks or splits are completely watertight.

Sometimes, however, you need an immediate solution. If water’s coming in mid-downpour, it’s not exactly practical to wait for the gutter to dry out before fixing it. Fortunately, Thompson’s Emergency Leak Fix is like a first-aid kit for your guttering. Designed to be applied even in wet conditions, it quickly creates a tough, waterproof barrier that stops leaks in their tracks.

Consider using Thompson’s Emergency Leak Fix for the immediate patch-up, followed by Thompson’s Roof & Gutter Sealant once the gutter is dry for a longer-lasting repair. This ensures instant protection and lasting durability. And with both designed with DIY in mind, you can tackle the job with confidence.

Application is easy. Using Thompson’s Emergency Leak Fix? First clean all surfaces properly using a stiff bristle brush to remove any dust, dirt or algae and give the area a light sand. Cut the nozzle at a 45 degree angle to the width of the gap you’re going to fill, just like you would do for the Roof & Gutter Sealant, and apply it onto the damaged area and the waterproof barrier forms straight away. 

For Thompson’s Roof & Gutter Sealant, simply clean and dry the cracked area, removing all dirt, dust, grease and other contamination – packing any deep gaps if needed. apply a generous bead of sealant along the split, smooth it out and let it cure.

So, the next time you spot water where it shouldn’t be, don’t panic – and don’t put it off. With Thompson’s Roof & Gutter Sealant and Thompson’s Emergency Leak Fix, you have everything you need to stop leaks in their tracks, keep your home dry and enjoy the reassurance that you have headed off bigger problems before they start.

Don’t wait for the damage to spread. By fixing the leak as soon as it appears, you’ll protect your guttering, your walls… and your wallet.