76kg Code 5 Roll of Milled Lead Flashing 1000mm x 3m

URN: 9002131
Core
£245.93ex. VAT
£245.93ex. VAT
Project length
m
Based on your project length of m (inc. 10% wastage) - of these are required (actual length of m)

We recommend purchasing at least 10% extra to allow for cutting waste and site conditions.

Heavy-duty milled lead flashing for sealing wider or more exposed roof details. Code 5 resists wind uplift and thermal movement. 1000mm suits full-width gutters and vertical cladding.

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Wed 8 Oct

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Product Overview

Heavy-duty milled lead flashing for sealing wider or more exposed roof details. Code 5 resists wind uplift and thermal movement. 1000mm suits full-width gutters and vertical cladding.

URN: 9002131
£245.93ex. VAT

Delivery & Returns Information

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Key Features

  • {{fitness_center}} Inherent resistance to corrosion and UV degradation
  • {{format_color_reset}} Provides a completely impermeable barrier to water
  • {{waterfall_chart}} Prevents leaks at critical building junctions
  • {{recycling}} Recyclable 

Technical Specification

Technical Specification
Product:Code 5
Width:1000mm
Length:3m
Sales Unit:Each
Weight:76kg

Product Overview

76kg Code 5 Roll of Milled Lead Flashing in a 1000mm width and 3m length, delivering approximately 3.0m² of coverage per roll.

Code 5 refers to a nominal thickness of 2.24mm, equating to 25.4kg per m², making it a heavy-duty grade suited to wider flashings and applications exposed to greater wind uplift or thermal movement.


At 1000mm wide, this roll is suited to full-width gutters, parapet cladding, wall coverings, and flat roof weatherings.


Manufactured to BS EN 12588, the milling process produces uniform thickness, fine grain structure, and a smooth finish for reliable installation.


Its purpose is to provide a malleable, durable, and completely waterproof seal at critical junctions - including abutments, chimneys, and parapets - preventing water ingress and extending the lifespan of the building fabric. 

Application of patination oil after installation is essential to prevent carbonate staining.

Features & Benefits

  • Exceptional durability: Code 5 lead offers a proven service life exceeding many decades, resisting corrosion, UV degradation, and weathering.
  • Heavy-duty specification: At 2.24mm thickness, Code 5 provides increased resistance to wind uplift and thermal expansion compared to lighter grades.
  • Malleability: Despite its greater strength, Code 5 can still be dressed and shaped with hand tools to form complex roof details.
  • BS EN 12588 compliance: Manufactured to exacting European standards with consistent thickness and composition.
  • Sustainable material: Lead is 100% recyclable and frequently produced with high recycled content.
  • Coverage efficiency: Each 76kg roll provides 3.0m² of flashing material, reducing joints on smaller projects.


Applications

  • Full-width gutters: Provides robust linings for gutters.
  • Parapet cladding: Protects parapet walls against water ingress.
  • Wall coverings: Creates durable weatherproof cladding.
  • Flat roof weatherings: Ensures coverage across flat roof areas.
  • Industrial roofing: Appropriate for wide-scale commercial applications.


Installation Guidance

  • Preparation: Ensure substrates are dry, sound, and free from debris.
  • Fixing: Secure with lead wedges or clips, allowing for expansion and contraction.
  • Lap joints: Provide minimum 150mm laps to maintain weatherproof integrity.
  • Patination oil: Apply immediately after fixing to prevent staining and enhance appearance.
  • Support: Provide adequate support beneath wider runs to reduce risk of fatigue cracking.


Compliance & Performance

  • Thickness: Code 5, 2.24mm nominal.
  • Weight: 25.4kg/m²; 76kg per roll at 1000mm x 3m (3.0m²).
  • Standard: Manufactured to BS EN 12588.
  • Durability: Resistant to corrosion, weathering, and UV degradation.
  • Sustainability: 100% recyclable, supporting responsible building practice.


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