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Expanded Metal Lathing
  • Ideal for use as a general reinforcement mesh.
  • Widely used as a backing to help prevent cracks from occurring where different materials meet.
  • Complies to BS 1369:Part 1: 1987 Specification for Expanded Metal Lathing.

View Expanded Metal Lathing Technical Information

MATERIAL:

Pre-galvanised mild steel to BS EN 10327:2004 DX51D+Z275.
Stainless steel to BS EN 10088/2 Grade 1.4301.
26 gauge: 2.25 Ibs per square yard (1.22 Kg per square metre).

FINISH:

Galvanised or stainless steel.

INSTALLATION:

All metal components used in any particular application must be of the same material type. Gloves should be worn to protect hands from sharp metal edges.

Fix with the mesh length running across the supports (at max 350mm centres) with strand sloping downwards and away from the face of the coating.

Timber: Using 7 mm headed plasterers nails 38mm long, or 32 x 2mm staples, fix to each support starting from the centre of sheet. Angle fixings away from the centre to give the lath the necessary tension.

Steel: Bend 1.2mm tying wire into long “U”shapes and tie lath at 100mm centres by pulling tight and twisting. When cutting wire ends, ensure that they are not left near the surface of the plaster. Sheet ends should be overlapped by 50mm on supports and wired together at 150mm centres. Sheet sides should be overlapped by a minimum of 25mm and wired together at 150mm centres.

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January 2008 Catalogue
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