An industrial park may contain warehouses, loading areas, service roads and buildings operated by different tenants. Its perimeter fence needs to define the property boundary while allowing vehicles and authorized personnel to enter without disrupting daily operations.
For this illustrative project in the Netherlands, the proposed system combines 358 Fence panels with a double swing gate at a vehicle entrance. The mesh provides a difficult-to-climb barrier, while the gate creates a controlled opening for deliveries, maintenance vehicles and other authorized traffic.
The important purchasing question is not simply how many meters of fencing the site requires. The gate opening, supporting posts, panel connections and surrounding fence sections must all match the approved layout. If those details are left until installation, even correctly manufactured panels may not fit the prepared entrance.
This article examines the proposed system from a contractor’s and procurement team’s perspective. It is an illustrative project scenario, not a record of a completed BDFENCE installation.
Project Overview
| Project Item | Details |
|---|---|
| Country | Netherlands |
| Industry | Industrial Park / Industrial Property |
| Product | 358 Security Fence and Double Swing Gate |
| Application | Industrial perimeter and vehicle access |
| Main Requirements | Perimeter separation, controlled entry and coordinated installation |
| Main Components | 358 mesh panels, line posts, terminal posts, gate posts, gate leaves and fixing hardware |
| Project Type | Illustrative engineering scenario |
Why the Gate Needs to Be Planned with the Fence
A double swing gate consists of two leaves that open from the center. This arrangement can provide a wide vehicle entrance without requiring a sliding gate track along the ground.
For an industrial park, the available opening must suit the vehicles expected to use it. A delivery van, a rigid truck and an articulated vehicle do not require the same turning space. The project team should confirm the clear opening and approach geometry before selecting the gate dimensions.
The gate also interrupts the regular fence line. Each side needs a support post, and the adjacent panels must connect to the gate structure without leaving an unintended gap.
That is why the gate should appear on the fence layout from the beginning. Treating it as an accessory to be added after the panels have been ordered can lead to extra fabrication and installation work.
358 Mesh for the Industrial Perimeter
The familiar 358 mesh pattern uses narrow rectangular openings, commonly around 76.2 × 12.7 mm, with nominal 4 mm wire. The final dimensions, tolerances and coating must follow the approved specification.
The narrow openings make climbing difficult and restrict access with many conventional cutting tools. The open mesh also preserves visibility across the perimeter, which can be useful around warehouse yards and vehicle routes.
However, mesh alone does not determine the security performance of the completed fence. Posts, connections, gate construction and installation all contribute to the finished system.
For this project scenario, the panel specification would be confirmed alongside the post and gate drawings. The same technical requirements should appear in the BOQ and the supplier’s quotation, so buyers can compare equivalent products rather than relying on the label “358 security fence” alone.
Double Swing Gate Dimensions and Operation
Before the factory prepares the gate leaves, the project team needs to define the clear opening, gate height and direction of movement. It should also confirm whether both leaves open equally or whether one leaf is intended for occasional use.
The gate specification may include:
- clear opening width and overall height;
- frame section and wall thickness;
- mesh infill matching the 358 fence;
- hinges and locking hardware;
- center latch or drop bolts, where specified;
- gate stops and other required accessories;
- manual or automated operation, if applicable.
These details affect more than convenience. The gate leaves must align when closed, and the hinges and support posts must suit the weight and expected operating conditions.
If the industrial park requires access control or automated operation, the relevant interfaces should be coordinated with the gate-system supplier and the project’s electrical or security team. Those requirements should not be inferred from the fence panel specification.
Gate Posts Are Not Ordinary Line Posts
The posts along a straight fence run support the mesh panels. Gate posts have a different job: they carry the gate leaves and transfer the loads created when the gates open and close.
For that reason, the gate posts may require a different section, wall thickness, foundation or connection detail from standard line posts. The correct design depends on the gate dimensions, weight, support arrangement and site conditions.
The civil drawing should establish the foundation and anchoring requirements. The fence manufacturer needs those approved dimensions to prepare the posts and gate components correctly.
One point is worth checking before production: does the gate drawing show the clear opening between the posts, or the overall width of the gate assembly? These measurements are not necessarily identical.
Clarifying the dimension at quotation stage helps prevent a gate that is manufactured correctly but does not fit the prepared entrance.
Connecting the Gate to the 358 Fence Panels
The mesh panels beside the gate should match the surrounding fence in height, mesh configuration and surface finish. The fixing method also needs to suit the selected post profile.
The end of a fence run often requires a terminal post or a special connection detail. At a gate entrance, the design must account for the relationship between that post and the gate support.
Before ordering, check the following details on the drawings:
- gate-post positions and clear opening;
- adjacent panel widths;
- fixing points at the terminal sections;
- ground clearance below the gate leaves;
- surface finish for panels, posts and hardware.
A gate may look like a small part of the total perimeter, but its connection details can determine how the surrounding panels are manufactured. Confirming them early helps keep the complete fence line consistent.
Coating Requirements for an Outdoor Industrial Park
The Netherlands has a maritime climate, but exposure varies by location. A site near the coast or in an industrial environment may have different corrosion considerations from a sheltered inland property.
The project specification should define the required protection for the 358 panels, posts, gate frames and fixing hardware. Depending on the design, this may involve galvanizing, powder coating or a specified combination of protective treatments.
Color requirements should be stated as well if the industrial park has a standard appearance for its perimeter. The quotation should identify the agreed finish rather than relying on a general description such as “weather-resistant.”
Gate hardware deserves the same attention as the visible mesh. Hinges, latches, bolts and other fittings are used repeatedly and should have suitable material and corrosion-protection specifications for the site.
What Should Be Included in the BOQ?
For this type of order, the BOQ should separate the regular fence sections from the vehicle entrance. That makes it easier to check quantities and compare suppliers.
| Component | Information to Confirm |
|---|---|
| 358 Panels | Height, width, aperture, wire diameter and finish |
| Line Posts | Section, wall thickness, length and spacing |
| Terminal Posts | Locations, dimensions and connection details |
| Gate Posts | Section, foundation arrangement and anchoring requirements |
| Double Swing Gate | Clear opening, leaf dimensions, frame and mesh infill |
| Gate Hardware | Hinges, locking components, stops and specified accessories |
| Fixings | Clips, clamp bars, bolts and quantities |
| Surface Treatment | Coating system, color and applicable acceptance criteria |
| Packing | Panel bundles, gate-leaf protection and component identification |
The quotation should state whether the supplier is providing the complete gate assembly or only selected components. It should also identify whether foundations, installation labor, access-control equipment and automation are included or excluded.
Those distinctions matter when comparing overseas offers. A lower quotation may cover the fence panels and gate leaves but omit hardware or support posts that another supplier has included.
Preparing the Shipment for Installation
For an imported fence package, the receiving team needs to identify the panels, posts and gate components against the material schedule. The packing list should distinguish the regular panels from special closing sections and gate assemblies.
Gate leaves need protection during handling and transport, particularly where the finished surface could be scratched. Posts and long steel sections may require separate bundles, while small fittings should be packed and identified so they can be checked against the order.
The appropriate packing method depends on the component dimensions, finish and transport arrangement. For the contractor, the main objective is to receive materials that can be checked against the approved drawings before installation begins.
How BDFENCE Can Support This Type of Project
BDFENCE is a China-based metal fencing manufacturer supplying overseas contractors, distributors and project buyers. Our team has more than 30 years of experience in metal fence manufacturing.
For an industrial park perimeter, useful documents include the site layout, fence elevation, panel schedule, post details and gate drawing. The gate opening, hardware requirements and coating specification should be clear before the manufacturing scope is finalized.
Based on the documents provided, BDFENCE can review the requested 358 panels, posts, fixing components and gate-related items for quotation. Foundation design and any structural approvals remain the responsibility of the project’s qualified professionals.
If you are sourcing a 358 fence and double swing gate system, send your existing drawing, BOQ or technical specification through Contact BDFENCE.
FAQ
Why use a double swing gate with 358 Fence?
A double swing gate can provide a wide vehicle opening while maintaining a matching fence design on both sides. Its suitability depends on the available space, vehicle movements and approved access requirements.
What information is needed to quote a double swing gate?
Provide the clear opening, gate height, leaf arrangement, frame specification, mesh infill, hinges, locking hardware and any automation requirements.
Can the gate use the same mesh as the 358 perimeter fence?
Yes, the gate infill can be specified to match the surrounding 358 mesh. The frame and connections still need to be designed for the gate’s weight and operation.
Are gate posts the same as line posts?
Not necessarily. Gate posts support moving gate leaves and may require different dimensions and foundations. The approved gate design should define their requirements.
Can BDFENCE supply the fence panels and gate together?
BDFENCE can review requests for a coordinated supply package covering the specified panels, posts, fixing components and gate items, subject to the confirmed project requirements.
What documents help with an industrial park fence quotation?
A site layout, BOQ, panel specification, post schedule and gate drawing are useful. Include coating requirements and the destination so the supplier can review the requested supply scope.
Contact BDFENCE
Hebei Bendin Industrial Technology Co., Ltd. (BDFENCE)
Have an industrial park fence drawing, BOQ or gate specification? Send it to our team for a quotation based on your project requirements.
Phone: +86 18703182863
WhatsApp: +86 18703287372
Email: info@bd-fence.com
Website: https://bd-fence.com/
Inquiry: Contact BDFENCE