Welded Steel Wire Mesh Fencing System is composed of welded mesh panels, steel fence posts, accessories (bolts, nuts, clamps, caps and more) and barbed/concertina wire toppings.
Welded Mesh Fencing Panels
Welded wire mesh fence is made of metal wires welded frimly together in a lattice structure to creat a strong and secure barrier. Welded wire mesh is galvanized and plastic coated, depending on the application. Galvanized fencing is suitable for outdoor gardens, pool perimeters, and other similar applications, while plastic coated welded mesh fences are typically used for applications when decorative effect is considered. The colour of the coating for welded wire mesh fences can vary from black, green, white, and many other colours, depending on the buyer's preference.
Materials:
Welded wire mesh is commonly constructed from galvanized or stainless steel wire. The wires are welded together at each intersection to form a square or rectangular opening grid that is suitable for many applications, including residential and industrial fencing, security barriers, and animal containers. The gauge of the wire used can vary based on the requirements of the application, the thicker the wire diameter the stronger the mesh. The mesh size of the fence can also be customized.
Welded wire mesh fences with fusion bonding plastic coating offer great affordability and long-term durability. This mesh fence system is an ideal option for highway and railway security and protection.
Fence posts
The fence posts include line post, corner post and top rails.
The posts are installed usually with concrete or with a specialized mounting system. Posts should be spaced at regular intervals, to ensure that the fence is secure. Depending on the desired height and size, posts should be spaced 4-10 feet apart.
All materials including the welded wire mesh and posts are hot dipped galvanized steel and PVC coated.
Security Fencing Topping:
To make the welded mesh fence system more secure, barbed wire and/or razor wire can be added to the top of the fence by the support arms.
• Barbed Tape Concertina/Razor Coil security topping at least 500mm in height to be applied to the top of the fence.
SPECIFCATION FOR WELDED WIRE MESH FENCING SYSTEM
Wire Diameter Before PVC / after PVC | Mesh | Fence height | Fence Width | No. of curve | Post height |
mm | mm | m | m | - | m |
4/5 | 50 x 150 | 2.0 | 2.2 | 4.0 | 2.6 |
SPECIFCATION FOR FENCE POST:
HOT DIP GALVANIZED PVC COATED SQUARE:
50 MM X 50 MM X 3 MM X 2.6 M width 6 clips and 1 cap.
FENCE POST SPECIFCATION
Fence Parts | Size | Description |
Line post | 89.0 mm 2.65 mtr | Post placed at every 3.0 meters. O.D x 5.5 mm Thk. ASTM A53 SCH – 40 G.I pipe. Height – ( 2.0 mtr above the ground level + 0.65 Mtr buried in to the ground + 0.35 mtr "Y" crank Extension) |
Pull post | 89.0 mm 3.0 mtr | Post placed at every 45 meters. C/C O.D x 5.5 mm Thk. ASTM A53 SCH – 40 G.I pipe. Total height – ( 2.0 mtr above the ground + 1.0 mtr buried in to the ground |
Corner post | 89.0 mm 3.30 mtr | Post placed at corner and change in direction location. O.D x 5.5 mm Thk. ASTM A53 SCH – 40 G.I pipe. Total height – ( 2.0 mtr above the ground + 1.0 mtr buried in to the ground |
End post | 89.0 mm 3.30 mtr | Post placed at fence start and end location. O.D x 5.5 mm Thk. ASTM A53 SCH – 40 G.I pipe. Total height – ( 2.0 mtr above the ground + 1.0 mtr buried in to the ground |
Horizontal Rail | 65 x 65 x 8 | Mm thickness mild steel angle. Length suitable for 3.0 mtr C/C. 2 nos for pull & corner post. 1 No for end post. |
(Diagonal Brace) Truss rod |
42.0 mm | O.D x 3.6 mm Thk. ASTM A53 SCH – 40 G.I pipe. Length suitable for 3.0 mtr C/C. 2 nos for pull & corner post. 1 No for end post. |
Top Rail | 42.0 mm | O.D x 3.6 mm Thk. ASTM A53 SCH – 40 G.I pipe. Total height – 6.0 mtr |
POST and Accessories: SPECIFCATION
Fence Parts | Size | Description |
Stretcher Bar | 25 x 5 mm | Thk.M.S flat weaved through end mesh and secured to the post after stretching the fabric at pull / corner and end post. 2 nos for corner post & one no. for straining & end post. |
Light Duty Single Extension Crank | 2.0 mm | Light duty single arm crank for intermediate post having slots for barbed wire with M8 G.I bolt & nut. Vertical Height – 0.3 mtr Inclined length - 0.425 mtr (45 deg inclination) |
Heavy Duty Single Extension Crank | 50 x 50 x 5 | M.S angle – single arm crank for straining / corner / end post holes for eye bolt. Vertical Height – 0.3 mtr Inclined length - 0.425 mtr (45 deg inclination) |
Accessories | 3.mm thick Sheet | Brace bands: Used to secure line wire, short winders, rails to the fence posts at corner and end post. Double Clamps: Used to secure short winders, horizontal, rail, truss rod at pull post. Tension bands: For secure the stretcher bar. Rail End Cap: placed both side of the rails. Short winder: Used to tightening line wires. SS Nut & Bolts (carriage bolts): For all fixing. Pipe Sleeve: For connecting top rail. |
Finish | All pipes are hot dip Galvanized as per ASTM A 53 & other metals, accessories are hot dip Galvanized as per ASTM A 123 & A 153 |