Blog Post

09/09/2024

Making the Sustainable Shift: 100% Compostable Bags

Committed to providing the concrete industry with sustainable construction practices by switching to 100% decomposable packaging.

At Master Builders Solutions, we recognise that sustainability is no longer a trend but an expectation. Our customers demand innovative and sustainable solutions for construction practices, and we are proud to meet that demand. As part of our ongoing commitment to enhancing eco-friendly practices within the construction industry, we have transitioned to 100% biodegradable packaging for all our cementitious powdered products.

This shift to biodegradable packaging will prevent approximately 600,000 bags from entering landfills each year, significantly reducing our environmental impact. Our new bags are not only fully recyclable but also compostable within just 12 weeks, offering enhanced moisture resistance that extends the shelf life of our products.

Innovative Two-Layer Design for Durability

Our biodegradable bags feature a unique two-layer design that sets them apart from traditional high-density plastic packaging. This advanced structure ensures the same high level of durability while eliminating the need for plastics. Additionally, full-width micro-perforations on the kraft paper layer provide superior moisture resistance, further supporting an extended shelf life and maintaining the same level of product protection that our customers have come to expect.

Uncompromised Quality and Performance

At Master Builders Solutions, we understand that packaging is critical for delivering products in optimal condition, both during transportation and storage. While our packaging supplier guaranteed a 12-week decomposition timeframe, we conducted our testing to ensure the performance lived up to these claims.

Under controlled conditions, we created a compost heap, using time-lapse technology to document the process. Every three weeks, the compost was turned and watered to maintain optimal decomposition, and we introduced live worms to replicate real outdoor composting conditions.

The results were exceptional—the bags broke down completely in just 4 weeks, well ahead of the expected timeline. We repeated the process multiple times, with consistent results.

Certified under the Australian Standard AS 4736, these bags comply with stringent requirements for biodegradability, ecotoxicity, and disintegration. Our customers can be confident that these bags deliver the same reliability and protection as traditional packaging options.

A Commitment to Sustainability Without Compromise

Master Builders Solutions is proud to lead the way in sustainable practices within the construction industry. Our biodegradable packaging not only supports environmental responsibility but also maintains the quality and performance our customers rely on. Together, we are shaping the future of construction and continuing to inspire people to build better.