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Expanded Metal Lathe

East African Roofing System is the biggest manufacturer of expanded metal in East and Central Africa.

Expanded metal lath is used for finishing plasters, reinforcing ceilings, suspended ceilings and timber framed buildings.

The lath is manufactured from galvanized and stainless steel which is used for external and internal applications.

 

 

 

 

          Features          

Expanded metal laths provide an excellent key for finishing materials such as plasters / renders on masonry, ceilings, suspended ceilings and timber framed buildings. The lathing is manufactured in galvanised and stainless steel, which can be used for internal and external applications.

In addition to the use on flat surfaces, laths can be also used on projects where curved or domed shapes are required. On the question of fire protection to structural steelwork, lath can provide a quick, simple and cost effective method of forming a key background around the steel to which the fire protection coating can then be applied.

Expanded Metal is in principle a net or grate made by cutting and expanding a sheet. It is a great advantage that expanded metal is in no way assembled or welded, but always made in one piece.

 

           Sizes                  

brand

size

Gauge

Packing


Red Tiger

8’X2’(2440x620mm

26G(0.42mm)

10


Grey Tiger

6’X2’(1830x620mm

26G(0.42mm)

10

 

               Benefits               

Expanded metal mesh has a diverse range of properties, which makes it so versatile and appealing for many uses and applications throughout industry. Here are some of the key strengths of expanded metal mesh:

The mesh is formed from a single piece of metal

Which means that there is nothing to work loose, no fretting strands or strained joins or welds. This makes expanded mesh ideal for forming and beneficial to further processing such as pressing and shearing.  The strength of mesh makes it valuable for use in multiple components.

The process is not wasteful of material

The expanding process involves slitting and stretching the metal to create holes rather than punching them out.  This gives you cost savings, especially compared to other metal processing methods. For example, when perforating metals, all of the holes you see are wasted and must be paid for by you.  Expanding metals is a traditional method, which complies with modern green engineering standards.

Higher strength-to-weight ratio than sheet metal

Test results are available from extensive research carried out with the University of Teesside to validate the strength to weight ratios of Expanded metal meshes.  Hard to believe but tested and true.  By expanding metal from its solid sheet form additional strength is added.  This makes mesh ideal for catwalks, ramps, walkways and platforms.  The uncut knuckles of expanded mesh withstand stress better than welds or joints.

Anti-slip surface

The knuckles formed by expanding mesh give sound grip underfoot, particularly beneficial when used in stairtreads, ramps and walkways.  We have also developed a range of specific anti-slip walkway meshes.

Excludes and retains simultaneously

Mesh acts as a barrier for security and storage. For example, our meshes are excellent for grain storage as they allow the circulation of air but keep vermin out.  Our Securilath range prevents illegal access through walls and partitions whilst strengthening the area it covers.

Premium reinforcement properties

Expanded metal mesh can be combined with other materials to give products added strength.  For example, glass, plastics and other composites can be either incorporated into, or attached to, meshes for increased strength and security purposes or aesthetics.

Practical and effective screening

Taking a sample of mesh and looking through at various angles best illustrates the visual properties of expanded metal meshes.  Wide strand meshes are used in architectural solar screens on the exterior of buildings and throughout interiors for decorative grilles.

High efficient conductor

Electricity, magnetic flux and heat can all flow through expanded metal mesh, as there is a continuous connection throughout each sheet.  There are no breaks or welds because the mesh has been formed from a single piece of metal.

Super corrosion resistance

When suitably coated, expanded metal performs better than woven and welded mesh due to jointless continuity of mesh.  Our mesh is ideal for use with industrial acids as in electroplating baskets and in seawater for fish cages and lobster pots.

 

                     Photos of use of Expanded Metal Lathe                  

 

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