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Meshlock/Apex Security Doors and Screens

Quality, Durability and Performance

Meshlock doors and screens are manufactured to the highest industry standards and consistently excel in all Australian Standards testing. Our secret lies in a patented assembly process that provides strength far beyond traditional security systems.

The Meshlock Difference 

Every screen is precision-cut using advanced laser technology. Unlike most standard systems where the mesh simply sits in the frame, the Meshlock mesh is bent 180 degrees around a specialised anchor, securing a dual layer of stainless steel into the frame.

This patented design provides extraordinary structural integrity. When the co-extruded locking block is applied, it locks the mesh layers together within the frame, making it nearly impossible to pull out or kick in.

Engineered for Superior Strength 

These innovative features are why Meshlock is rated as Australia’s strongest door. Our testing proves that this dual-layer system, once assembled and locked into place, is vastly superior to inferior flat-sheet systems that rely on simple friction or screws.


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Key Features
  • Patented 180° Fold Technology: The stainless steel woven mesh is folded 180 degrees back on itself, creating a dual layer of steel that locks securely into the frame. This unique design prevents the mesh from being pulled out under impact.

  • High-Tensile 304 Structural Stainless Steel: Sunteca uses 304 structural-grade stainless steel rather than 316 marine grade, providing higher tensile strength. Its powder coated using Dulux paint technology which protects it from corrosion including severe coastal areas.
  • No Mechanical Fixings: Unlike other systems that rely on screws or rivets (which can shear off under force), Meshlock uses a “Co-extruded Locking Block” and “Anchor” system to hold the mesh, ensuring maximum structural integrity.
  • Corrosion Protection from Aluminium and stainless steel: Features a “Captive Rigid Insulator” that completely separates the stainless steel mesh from the aluminium frame. This eliminates contact between dissimilar metals, preventing galvanic corrosion and rust.
  • Triple Parrot-Beak ‘Grip-Lock’: A heavy-duty 3-point locking system that hooks into the frame at the top, middle, and bottom, making the door virtually impossible to jemmy open.
  • Exceeds Australian Standards: Independently tested to withstand impact forces significantly higher than the Australian Standard requirements (AS5039).
Specifications
  • Meshlock 800 0.8mm High Tensile Mesh: Uses structural grade 304 stainless steel woven mesh (0.8mm thickness), heavier, streamlined frame versus other systems.
  • Meshlock 1000  1.0mm Heavy-Duty Mesh: Upgrades1.0mm High Tensile Structural 304 Stainless Steel woven mesh, heavier streamlined frame versus other systems.
  • Meshlock Ultra 1.0mm Heavy -Duty Mesh. Reinforced Frame: Features a significantly heavier aluminium frame with 41% more aluminium in the mesh retention area compared to the Meshlock 1000. 2 stainless steel Anti Jemmy locking pins.
Colour ranges

Our Factory-Standard Palette

Shorten the lead time with our 11 locally stocked finishes. These colours are held on-site for rapid production and are available across our entire security and decorative door range.

Special powder coated colours

If our 11 factory-stocked colours don’t perfectly match your home, we offer an extensive custom powder coating solution. Utilizing the full professional palettes from Dulux® and Interpon®  we can finish your doors and screens in virtually any shade imaginable—ensuring a flawless match to your home’s existing Colorbond roof, gutters, or window frames.

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