zero waste
foundations Specs
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MRWA Approved
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Approved by Western Power
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Department of Transport
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Innovator of the Year
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WorkSafe Award DOH&S
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Approved Nationally
About Me.
Engineered for high-traffic and impact-prone environments, this proprietary post-retention system utilizes an advanced polypropylene Morse taper lock to deliver unmatched durability and operational efficiency.
Backed by 30 years of field-proven performance, the system is designed to securely anchor posts under daily operational stresses while acting as a controlled mechanical safety valve during vehicular impacts. Upon collision, the post is engineered to deform safely at ground level, isolating the kinetic energy and fully protecting the sub-grade foundation from structural damage.
By eliminating the destructive forces transferred to the surrounding concrete, this all-polypropylene interface guarantees a zero-excavation replacement process. The resilient polymer-on-polymer wedge lock seals out road debris and moisture, yet responds seamlessly to standard leverage extraction tools—allowing crews to pull the damaged post and seat a new one in seconds without digging, drilling, or mixing fresh concrete.
This field-tested engineering drastically reduces long-term municipal maintenance costs, minimizes road-closure times, and offers an incredibly sustainable, rapid-reset infrastructure solution.
Technical Specifications
Technical Specifications
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Material Composition: 100% High-Density Homopolymer Polypropylene (PP-H). Unfilled, pure virgin resin formulation engineered to maximize hoop strength and controlled impact-shearing dynamics without the embrittlement risks of mineral or glass fillers.
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Taper Alignment Geometry: Proprietary self-holding Morse taper profile configured at an ultra-shallow, sub-3-degree locking angle. This precise angle ensures a continuous, high-pressure interference fit that completely self-seals against water, grit, and road debris.
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Environmental & UV Stabilization: Compounded with advanced Hindered Amine Light Stabilizers (HALS) and carbon black/UV-absorber additives. Fully rated for continuous, long-term outdoor exposure to prevent environmental stress cracking, chalking, or polymer degradation.
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Impact Performance: High-stiffness structural modulus optimized to absorb daily vibrations and wind loads, while providing a predictable sacrificial shear/bend zone at ground level under high-velocity vehicular impact.
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Interface Profile: Mirror-matched, injection-moulded all-polypropylene mating surfaces designed to optimize polymer-on-polymer friction coefficients without the risk of seizing, galling, or atmospheric corrosion.
Installation & Rapid-Reset Replacement Guide
Initial System Installation
Rapid-Reset Replacement Procedure (Post-Impact)
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Prepare the Footing: Excavate the ground site to the specified depth required for local civil code.
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Set the Socket: Position the female polypropylene ground socket vertically within the core area using the installation tool and check alignment. Ensure the top rim of the socket sits completely flush with the finished ground level to prevent a trip hazard and isolate lateral forces.
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Pour Foundation: Leave tool in the socket and pour concrete around the ground socket, verifying that the socket remains perfectly plumb as the concrete cures. Ensure no wet concrete enters the internal taper bore.
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Seat the Post: Insert the male polypropylene taper base of the post into the ground socket. Apply a firm axial impact force (using a dead-blow mallet or weighted driver) to seat the sub-3-degree taper. The post is now safely wedge-locked and ready for service.
In the event of a vehicular collision, the post will absorb the impact and bend safely at ground level, leaving the buried socket entirely undamaged. To reset the system, follow these steps:
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Apply the Extraction Tool: Position a standard mechanical leverage tool at the base of the post or remaining lip of the damaged post.
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Break the Friction Lock: Apply quick jerking downward leverage to the tool. The mechanical advantage will smoothly break the sub-3-degree polymer vacuum and lift the damaged taper cleanly out of the socket. No digging, drilling, or concrete repair is required.
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Insert the New Post: Inspect the internal socket bore to ensure it is free of loose debris. Drop a fresh replacement post into the socket and strike the top with an axial impact to re-engage the secure wedge lock. The asset is fully restored to operational service in under two minutes.
Statement of Field-Performance & Warranty
1. The 30-Year Field-Proven Heritage
This proprietary all-polypropylene Morse taper system is backed by a 30-year operational field historyacross municipal, industrial, and high-traffic civilian infrastructures.
Decades of deployment confirm that the sub-3-degree interference fit remains dimensionally stable, highly resilient against environmental stress cracking, and entirely immune to the atmospheric corrosion or structural freezing common to metal-on-metal or metal-on-concrete anchors.
2. Zero-Excavation Socket Warranty
When installed using the official Alignment & Anti-Distortion Installation Tool (TL-PP3-INST), the structural integrity of the buried female polypropylene ground socket will withstand continuous vehicular impact forces without requiring replacement.
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The ground socket is engineered as a permanent infrastructure asset. Because the taper post is fully removable, reusable, and designed to absorb and deflect impact stress, the buried socket remains completely protected. If a standard vehicular impact causes structural cracking, splitting, or failure of a correctly installed socket requiring excavation or concrete replacement, the manufacturer will provide a replacement component at zero material cost.
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Exclusions: This warranty applies strictly to systems installed with the approved installation tool to prevent concrete-compaction distortion. Sockets must be installed to ground level with taper flush with ground socket- not protruding. It does not cover failures caused by unapproved material additions (such as regrind or unrated fillers mixed by a third-party molder) or catastrophic impacts that compromise the surrounding municipal roadway structure itself.
3. Asset Reusability
Unlike traditional breakaway systems that require purchasing new sacrificial parts after every single collision, this polypropylene taper is engineered for long-term reusability.
Following an impact, the post can be extracted with the mechanical leverage tool, checked for alignment, and immediately reseated back into the permanent socket—providing a near-zero lifetime operational cost.