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Weight Chart

Guide to Standard Lead Flashing Roll Weights

BLM Rolled Lead Sheet can be supplied in any width from 150mm up to 1500mm in Code 3 and up to 2440mm in Codes 4,5,6,7 & 8 in standard lengths of 3 & 6 metres. Extra charges may be applied for non-standard lengths and thicknesses.

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Weight Chart


To calculate the approximate weight of a piece of Rolled Lead Sheet, multiply the length in metres by the width in metres and then multiply by the Code weight in kg/m2 shown in the table above or press calculate link.

Type in the Length in Metres, type in the Width in Metres, type in the thickness in Millimetres, then click on the ' = ' button
Quantity
Length (m)
Width (m)
Thickness (mm)
Theory kgs
All theory weights are subject to BS EN 12588 2006 manufacturing tolerance of +/- 5%


Technical Data Sheets (Printable PDF's)

Weight Chart

Imperial Measurement Conversion Chart

  • To calculate the approximate weight of Rolled Lead Sheet, multiply the length in metres x width in metres x by the Code weight in kg/m2.
  • It often works out cheaper to save on cutting charges by ordering a standard length and cutting it yourself
  • If the width you require is not available at your local BLM stockist it is worth ordering a wider piece to avoid delay.
  • Large orders of Lead can be delivered direct to site at no extra cost. Refer to your stockist for details.