600xmm Galvanised Steel Rib Lath Sheet

Width: 600mm

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Length: mm

Weight: 1.5kg

600xmm Galvanised Rib Lath, stiffened by longitudinal ribs, for use on ceilings and partitions. For internal and external plaster key applications and anti-crack control. In external applications and where there is regular exposure to moisture, heavy condensation, persistent damp or concern that drying out times may be extended stainless steel should be used. Made from galvanised steel to EN DX51D Z275 or grade 1..

Installation

• Rib Lath is fixed so that the tip of the rib is placed against the supporting background. The rib of the sheet should run at right angles to any supports. Ensure that the sheets are overlapped by a minimum of 50mm end to end and by 25mm widthways and that the ribs are nestled together.
  
• Timber Support - Rib Lath is fixed at each rib to timber supports using plasterers nails, screws or staples. Ensure that compatible corrosion resistant fixings are used, i.e. do not used galvanised fixings for stainless steel.
• Metal Support - Rib lath is fixed at each rib to metal support using 1.63mm galvanised or stainless steel tying wire. When joining Rib Lath sheets overlap the edge ribs and tie the edges with 1.22mm tying wire at 150mm centres.
• Solid Background - Rib Lath can be fixed to a solid background using a suitable fixing which holds the ribs firmly against the background. Where sheets are installed vertically, fixings should be positioned through all ribs at 600mm centres to ensure adequate stability.
• Always ensure that compatible corrosion resistant fixings are used, i.e. do not used galvanised fixings with stainless steel products or vice versa.

Note: Gloves should be worn as edges will be sharp. Ensure that compatible corrosion resistant fixings are used; i.e. do not use galvanised fixings with stainless products.

Fixing Rib Lath to Solid Backgrounds

High rib lath is an assembly free expanded metal sheet for permanent formwork to concrete construction.

Structure
This ribbed lath has longitudinal ribs, small inverted ribs and small herringbone meshes.
The profile of Hy Rib open mesh in combination with its ribs provide an inherently stiff sheet along the length.

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How to use
Hi rib lath is generally fixed between the out layers of reinforcement.
Ways of fixing include: stapled, nailed or screwed to the steel reinforcing substrate
The hi ribbed mesh formwork allows concrete slurry to flow through the keyjoint. This kind of form work rib is primarily used in construction joint applications, it is also used in wall, beam, column and soffit slab constructions.

Quality
High Rib Lath is manufactured from Hot dipped galvanized steel meeting stardard BSEN , BS EN.

Application
Hi Rib Formwork is widely used as concrete permanent assembly-free formwork, in construction reinforcement of :
Tunnels bridges;
Sewage systems;
Subways;
Retaining walls;
High rise building projects;
Non-regular building;
Bending pattern;
other uses.

» Hot Dip Galvanized Steel Hy Rib Lathe

High ribbed mesh type, 0.30mm thick, 12x8, rib height 5mm, rib distance 100mm, lath width 610mm
Surface treatment: Hot Galvanized
Color: Silver
Feature: Corrosion Resistance
Sizes can be customized

» 7/8" Hy Formworks Lath

3.4 hy rib lath (7/8") forming work
Finish: Heavy zinc coating bright
Material: Cold rolled steel

» High Rib Formwork Expanded Metal, Galvanised
Specification: 450mm x mm x 0.28mm sheet thickness
Finish: HD Galvanized
Weight per sheet: 2.3kg

» Hi Rib Mesh
Hi rib mesh lath, pre-galvanized
Material: Q195/SGCC
Finish: Hot dipped galvanized
Size:
450mn x mn x 0.23mm
450mn x mn x 0.28mm
Min. tensile strength:270N/mm2

» HDG Rib Lath
Material: HDG Steel Sheet
HD Galvanization type: After punching
Quality: ASTM-A653
Specification:
Weight: 11.9 lbs. per sheet
V-Ribs: 3/4 inch deep, 3 7/8 inch on center
Lath width: 27 inch
Lath length: 96 inch

Specification and Packing

High Rib Expanded Metal Lath Specification List Thickness (mm) Weight (kg) Width (mm) Length (mm) Rib Height (mm) Rib Distance (mm) 0.21 1.70 450 14-20 90 0.23 1.90 450 14-20 90 0.30 2.48 450 14-20 90 0.35 2.90 450 14-20 90 0.40 3.30 450 14-20 90 0.45 3.70 450 14-20 90 0.50 4.10 450 14-20 90

Material can be galvanised steel, cold rolled steel, stainless.
Standard Pcking:
10pcs/bundle with 2 metal strapping, 5 bundles with 3 metal strapping, 90 bundles/pallet.
Sizes and packing can be customized.

For more information, please visit 3.4 Spray Rib Lath.