Cure-It Simulated Lead Flashing

The Cure-It Simulated Lead Flashing Trim is a pre-formed and pre-finished alternative to traditional lead flashing. Designed to replicate the classic look of lead, it comes in a dark grey colour to match authentic installations. It’s especially useful when used in conjunction with a D300 or D260 wall fillet. This trim features a 35mm L-shaped lip that is inserted into a pre-chased wall joint and then secured with a strong adhesive of your choice. It’s a modern, reliable solution for clean, effective flashing without the drawbacks of real lead.

Cure-It Simulated Lead Flashing Joint

Each trim comes in a 3-metre length. If your wall chase is longer, simply create a 50mm overlap between two lengths. Make sure to use Cure-It PU adhesive at the overlap to ensure a strong, weatherproof bond.

Cure-It Simulated Lead Flashing – FAQs

Do I need to apply a topcoat over the simulated lead flashing?

No, a topcoat is not required. The trim is pre-finished and non-adhesive, so a topcoat won’t adhere to it.

How deep should I insert the simulated lead flashing into the wall?

You should insert it at least 30mm into the wall chase for a secure fit.

Can I paint over the simulated lead flashing?

It’s not recommended. The flashing is designed to replicate the look of lead and comes with a finished surface. Painting over it may affect the appearance or performance.

What adhesive should I use for installation and overlaps?

While several high-strength adhesives will work, Cure-It PU adhesive is strongly recommended, especially for bonding overlaps between trim sections.

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At JJ Building Materials, we're committed to supplying quality building products at competitive prices, backed by the service and expertise you'd expect from an established independent merchant. Whether you're a trade professional managing large-scale projects or a homeowner taking on a DIY renovation, we're here to help you find the right products for the job.

As part of the JJ Roofing Supplies Group, we build on decades of experience supplying construction materials across the UK. We've expanded beyond roofing to offer a growing range of building materials, including timber, insulation, landscaping products, plumbing supplies, flooring, doors, bricks, fencing, garden buildings and much more – all available to order online with nationwide delivery.

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Every order is personally reviewed by our experienced team to ensure everything is correct before dispatch. We offer delivery from as little as the next working day on selected products, so please refer to the dark blue Estimated Delivery box above for the expected delivery timeframe for this item.

We work with trusted manufacturers and specialist delivery partners to ensure your order arrives safely and on time. You'll receive tracking details once your order has been dispatched, and if we need to confirm any delivery details, one of our team will contact you directly to keep everything running smoothly.

Roof Tiles & Fittings:

We recommend ordering an additional 10% of roof tiles to allow for any breakages that may occur during delivery or handling. Roof tiles are naturally fragile, and having a few extra on site helps prevent delays and ensures your roofing project can be completed without interruption.

Multiple Products from the Same Supplier

If you're ordering multiple products from the same supplier, your order will be dispatched together once all items are ready. This means the longest lead time will apply.

If you need part of your order sooner, please call us on 01202 113233. We can arrange a split delivery, although an additional shipping charge will apply.