Truly Compostable Rebar Safety Caps
5 Years of testing and certification. Thousands of caps delivered.
Compostable Rebar/Waratah Safety Caps
Our Universal Compostable Waratah/Rebar Safety Caps replace standard universal caps are a true breakthrough. Not only are the made from bioplastic, will turn to compost on a jobsite once disposed of, they also
- Last for years in storage or deployed
- Degrade in the ground or compost
- Leave no microplastics or toxins
- Becomes fertilizer as it degrades
- Easily reused, composted, or planted

Job Site Comprehensive
Eco-Friendly & Sustainable
- Renewable, biodegradable bioplastic
- 65% Lower greenhouse emissions
- Toxic-free and no microplastics
Enhanced Site Safety
- High-visibility marks potentially hazardous areas
- Durable against impacts, abrasion, and weather
Smart End-of-Life Management
- Long-term performance above ground, degrades rapidly once composted
- No costly disposal or recycling

Less work than Conventional Caps
Simply snap the Compostable Safety Caps onto rebar ends or waratahs, and secure them in place. Their universal design means a consistent, secure fit across diverse materials and sizes.
Zero Waste Approach:After fulfilling their safety function, the caps can be safely buried on-site or removed and composted. When introduced to composting conditions—whether in an industrial facility or home compost—they break down completely within a predictable timeframe, leaving behind no harmful residues, toxins or microplastics.

Technical Specifications
Material Composition:
- 100% biodegradable polymer blend
- Specifications available in our datasheet
Dimensions & Fit:
- Universal rebar safety cap standard
- Fits common rebar & waratah configurations.
Degradation Timeline:
- Shelf stable for years in dry storage or on-site.
- High integrity during active use for 1-2 years
- Fully degradable in compost in under 1 year.