Code 4 Machine Cast Lead Sheet
Code 4 Machine Cast Lead Sheet is the blue-coded 1.80mm machine cast option for everyday step flashings, apron flashings and small gutter details around chimneys and roof junctions. At 20.4 kg/m², it is the broadest everyday flashing choice; send the drawing, girth or roof detail and we will quote the widths you need.
Code 4 Machine Cast Lead Sheet specification
| Code | Code 4 |
|---|---|
| Thickness | 1.80mm |
| Weight | 20.4 kg/m² |
| Colour code | blue |
| Material | Lead |
| Price | Price on application — send your measurements for a quotation |
Where to use Code 4 Machine Cast Lead Sheet
Use Code 4 Machine Cast Lead Sheet for everyday step flashings, apron flashings and small gutter details around chimneys and roof junctions. The blue marking helps roofers keep this gauge separate from other codes when flashings, valleys and soakers arrive together on the same delivery.
About lead sheet and rolled lead - standards, guarantee and sizes.
Code 4 Machine Cast Lead Sheet — frequently asked questions
What makes machine cast Code 4 suitable?
Code 4 machine cast lead sheet is the broadest everyday flashing choice. It belongs on everyday step flashings, apron flashings and small gutter details around chimneys and roof junctions, subject to the roof detail.
What are the machine cast Code 4 figures?
Code 4 Machine Cast Lead Sheet: 1.80mm, 20.4 kg/m², blue identification.
How is machine cast Code 4 measured?
Measure each apron, step or chimney return separately before requesting the cut list.
