Lead Flat Roof Slates

Rated 5.00 out of 5 based on 11 customer ratings

£28.85–£66.00 Price range: £28.85 through £66.00 exc. & £34.62 inc.

Leadworx flat roof lead slates are designed to be an attractive and durable flashing to weather a pipe through a flat roof to ensure watertight integrity. They are made from Code 4 sheet lead milled to British Standard BS EN 12588.

Common sizes are:

  • for 5 inch twin wall order 190mm diameter slate
  • For 6 inch twin wall order 220mm diameter slate

View Full Spec

Description

Our lead flat roof slates and pipe flashing are designed to be an attractive and durable way to weather a pipe through a flat roof to ensure watertight integrity.

Lead flat roof slates can be sealed to the roof and coated with a variety of roofing materials to suit your required finish. Such as flat roofs that are to be coated with torch-on felt, hot bitumastic process, asphalt or fiberglass flat roofing.

The diameters listed are the internal dimensions of the up-stand pipe. Further details can be found in the specifications tab.

Common sizes are:

  • For 5 inch twin wall generally 190mm diameter slate will be suitable. (but please check the external diameter of your pipe is less than the diameter of the lead slate)
  • For 6 inch twin wall generally 220mm diameter slate will be suitable. (but please check the external diameter of your pipe is less than the diameter of the lead slate)
  • Typical sizes for 110mm soil pipes require 115mm lead slate

All of our lead flashing products are made in Cornwall, Great Britain from 100% recycled Code 4 sheet lead milled to British Standard BS EN 12588

If you cannot find the size you require please contact us as we can quickly fabricate bespoke sizes.

Specifications

View Full Spec
Spigot Height 150mm
Width Spigot Size + 200mm
Depth Spigot Size + 200mm
Spigot Diameter Size requested
Spigot Location Central

11 reviews for Lead Flat Roof Slates

  1. Dave–October 13, 2025
    Rated 5 out of 5
    5 star
  2. Andrew (verified owner)–April 28, 2025
    Rated 5 out of 5
    All pieces delivered perfectly made and exactly on time as promised
  3. Steve–June 3, 2024
    Rated 5 out of 5
    Ordered a bespoke flue flashing for a job the following week. Arrived safely and in good time. The quality is excellent as is the service.
  4. Steve Clements–June 3, 2024
    Rated 5 out of 5
    I’ve used Leadworx a couple of times now for bespoke lead flashing and their service, price and product quality is excellent. I’m about to order another one and wouldn’t use anyone else.
  5. Darren–April 9, 2024
    Rated 5 out of 5
    Ordered lead roof vents. Fantastic product. Great service. Great price.
  6. Mark Stelfox (verified owner)–November 8, 2021
    Rated 5 out of 5
    On behalf of B. W. May & Son. Leadworx are an extremely helpful company! Went above and beyond to get our products to us to complete our job on time despite being very busy. Will use again without hesitation.
  7. Pete Dungey–May 6, 2021
    Rated 5 out of 5
    Thanking you for the custom slate you made. Fitted like a glove, just what we were after.
  8. Sam Dace–March 23, 2021
    Rated 5 out of 5
    Brilliant 🙂
  9. John Jones–February 9, 2021
    Rated 5 out of 5
    EXCELLENT SERVICE
  10. Jordan Ryan–January 28, 2021
    Rated 5 out of 5
    I needed a custom flatroof outlet and I needed it fast, these guys were helpful, polite and had my order custom made and shipped same day. Got me out of trouble. Thanks
  11. Emma–February 1, 2019
    Rated 5 out of 5
    Thank you for sending the custom lead flashing through so quickly – it was very refreshing to receive an item that had been packaged carefully.