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Calder offers a decorative fixing kit for lead sheet installations, designed to deliver a strong and weather-resistant intermediate fixing solution. Made using solid cast lead and durable brass parts that resist corrosion, this kit ensures a neat, classic appearance suited to professional roofing and leadwork projects.
What's included:
• 20x cast lead domes
• 20x brass cup washers
• 20x brass screws
• 20x Nylite washers
More details below
Price including VAT:
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.) but if you decide you don't want the item, you will need to pay the shipping costs.
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly.
If you need to return an item, please contact us.
Calder Lead Dome Fixing Kit - Pack of 20
The Calder Lead Dome Fixing Kit provides a complete decorative intermediate fixing solution for lead sheet installations. Designed to secure leadwork while maintaining a neat and traditional appearance, the system conceals the main screw fixing beneath a cast lead dome, making it particularly suitable for visible leadwork where both performance and finish are important.
Each pack contains 20 complete fixing assemblies, combining cast lead domes with brass cup washers, brass screws and Nylite washers. Calder describes its Lead Dome Sets as a simple intermediate fixing system, with all four components supplied together for convenience.
Key Features:
Suitable Applications:
Lead dome fixings are especially useful where an additional fixing point is required across an area of lead sheet rather than solely around its edges. The decorative dome covers the exposed fixing, helping the installation retain the traditional appearance associated with leadwork rather than leaving a conventional screw head visible. Calder's technical guidance identifies dome sets as an intermediate fixing solution.
What's Included:
This provides enough components to create 20 complete lead dome fixings. The combination of the lead dome, cup washer, screw and washer provides the components required for a consistent fixing arrangement across the installation.
Installation Guidance:
Correct positioning is important when using intermediate fixings on lead sheet. Lead naturally expands and contracts as temperatures change, so fixings should secure the material without unnecessarily restricting this thermal movement.
The appropriate number and position of fixings will depend on the application, sheet dimensions, substrate and exposure of the installation. For demanding or unusual leadwork details, the fixing arrangement should therefore be selected in accordance with appropriate leadworking practice and project requirements.
Why Choose Calder Lead Dome Fixings?
For visible lead cladding and traditional leadwork, standard exposed fixings can detract from the finished appearance. Calder Lead Dome Fixings provide the required intermediate fixing point while covering the screw with a cast lead dome, producing a much cleaner and more sympathetic finish. Supplied as a complete kit, they also remove the need to source the individual fixing components separately.
⚠️ Safety Notice: Always use appropriate PPE when handling lead products ⚠️
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.) but if you decide you don't want the item, you will need to pay the shipping costs.
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly.
If you need to return an item, please contact us.
We only ship to locations within the UK. Note that there are restrictions on some products.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose.
Please also note that the shipping rates for many items we sell are weight-based.
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