Why choose Code 6 800mm 6m Roofing Lead?

Code 6 800mm 6m Roofing Lead gives you generous width and a heavier-gauge sheet for details that demand stiffness, longevity and a crisp finish.
At about 2.65 mm thick and roughly 30.0 kg/m², it’s ideal for parapet/coping weatherings, compact bay roof panels,
wide/deeper flashings and chimney aprons/back gutters in exposed locations. The 6 m length means fewer joints than 3 m rolls, which
improves presentation and speeds installation where safe manual handling is planned. For principle-led refreshers on bay sizing, movement control and sequencing,
explore practical training at The Lead Lads and our standards explainer:
BS 6915 — Proper Leadwork.

Best-fit uses for Code 6 800mm 6m Roofing Lead

• Parapet/coping weatherings where broader cover and fewer joints are preferred.
• Compact bay roof panels with sensible bay sizes, drips/rolls and a slip layer beneath.
• Chimney aprons, back gutters & saddles benefitting from added stiffness and coverage.
• Wide/deeper flashings to brick/stone upstands in high exposure zones.
• Refurbishment upgrades stepping up from lighter codes for increased service life.

Planning & set-out

Before cutting Code 6 800mm 6m Roofing Lead, confirm exposure, laps, bay sizes and joint positions.
While 6 m reduces joints, manual handling must be planned (team lift, safe staging, edge protection). Align joints with drips/outlets,
keep drainage paths clear and avoid trapping moisture. For applied examples of high-quality leadwork and finished presentation, see
Neal Roofing — Leadwork.

Good practice with Code 6

Use mechanical fixings sparingly and outside movement zones; never bridge expansion joints. Under bay panels and wider weatherings,
include a smooth slip layer to facilitate free expansion/contraction and reduce underside abrasion.
Detail drips/rolls or expansion features appropriate to bay size and exposure. Finish visible elevations with
Patination Oil to minimise early staining while the natural patina develops. For chase restraint on adjacent flashings,
use Hall Clips before pointing with mortar or Lead Mate Sealant.
Where perimeter edge restraint is specified, add a Stainless Steel Fixing Strip and clips to manage wind uplift.

Installation essentials

1. Prepare the substrate: Smooth, continuous bearing; remove sharp edges. Add a slip layer beneath bays and wide coverings.
2. Set out & cut: Measure accurately and cut Code 6 800mm 6m Roofing Lead with clean edges for consistent laps and crisp arrises.
3. Restraint & fixings: Use copper or stainless fixings/clips; position out of movement zones and avoid over-nailing.
4. Edge/perimeter restraint: Use stainless fixing strips/clips where specified to resist wind uplift while allowing sliding movement.
5. Finish & protect: Point chases (mortar or Lead Mate) and apply patination oil on visible work.

Choosing the right width

800 mm provides substantial cover for parapets and compact bays. Step up to 850–914 mm for very wide weatherings,
or drop to 600–760 mm where geometry and handling dictate. Matching width and code to function—plus thoughtful bay sizing, movement detailing and drainage—
underpins long service life. Revisit principle-led guidance aligned with recognised practice at
BS 6915 — Proper Leadwork.

Complete the system

Pair Code 6 800mm 6m Roofing Lead with:
Building Paper Lead Underlay (slip layer),
Copper ARS Nails 3.35×25 mm or
Stainless Ringshank 25 mm (compatible fixings),
Stainless Fixing Strip for perimeter restraint,
Hall Clips for chases, and
Patination Oil 0.5L to protect fresh work.

Further reading

For deeper dives into bay sizing, drips/rolls and movement control on parapets and compact bays, browse
theleadlads.co.uk and review site examples at
Neal Roofing — Leadwork.
These resources complement your project specification and help ensure Code 6 800mm 6m Roofing Lead performs exactly as intended.

At a glance — Code 6 800mm 6m Roofing Lead

Figures are indicative; always follow your project specification. Plan safe team lifting for heavier rolls and elevated work areas.