For high-salt humidity regions, hot-dip galvanized mesh with a minimum 50g per square meter zinc coating is essential to prevent rapid rust. PVC-coated options add an extra protective polymer layer, but ensure the coating is UV-stabilized to withstand intense summer heat. Matkel supplies marine-grade materials specifically tested for coastal durability.
Galvanized mesh relies on a zinc barrier that sacrifices itself to protect the steel core, making it highly cost-effective for inland areas. PVC-coated mesh adds a colored polymer shell that resists UV degradation and scratches better. For Riyadh’s extreme sun, PVC provides superior aesthetic longevity, while galvanized offers stronger structural tensile strength.
Yes, all imported and locally manufactured fencing materials must comply with SASO ISO 1461 for hot-dip galvanized coatings and ISO 10683 for PVC specifications. Municipal authorities in Riyadh and Jeddah routinely verify these certifications during project approvals. Purchasing certified rolls ensures your installation meets national safety standards and avoids compliance penalties.
Standard anti-climb mesh requires fence posts spaced no more than three meters apart to maintain tension and prevent gap expansion. Use heavy-duty tension wires with loop binders at each post, and anchor concrete footings at least 40 centimeters deep. Proper initial tensioning prevents sagging under high winds and maintains long-term security integrity.
Volume discounts typically apply when ordering over 50 rolls, with tiered pricing that reduces the per-meter cost significantly. Delivery to remote areas like Tabuk or Hail may incur additional logistics fees, but consolidated shipments help minimize expenses. Matkel offers flexible payment terms and comprehensive warranty coverage for verified government and contractor accounts.