Jaybro’s Bitumen Expansion Joints Now TMR Approved for Queensland Projects

Jaybro is excited to announce that our Bitumen Expansion Joints have officially received approval from the Queensland Department of Transport and Main Roads (TMR)! This endorsement means our product meets TMR’s stringent quality standards and is authorised for use in Queensland’s transport infrastructure projects.

With TMR's approval, Jaybro’s bitumen expansion joints are now accessible to contractors and project administrators working on public roads and infrastructure, ensuring a reliable solution for sealing movement in concrete joints across the state. 

Why Choose Jaybro’s Bitumen Expansion Joints? 

Jaybro’s Bitumen Expansion Joints are manufactured with 35% bitumen content and are made from high-quality, bitumen-impregnated fibreboard. The high bitumen content enables these joints to compress under pressure, moulding to the shape of each concrete slab joint for a secure seal. This adaptability makes them ideal for a wide range of concrete installations, from bridge deck joints, concrete barriers, abutments, concrete basements, driveways, kerbs, gutters, and pathways to aprons. They also offer superior protection against sand, debris, plant growth, and dirt, ensuring joints remain clean and effective over the long term. 

Not only are these expansion joints resilient and waterproof, but they are also easy to handle, cut, and tamp, making installation hassle-free. Jaybro’s bitumen joints have also been rigorously tested to ASTM D1751 standards, providing contractors with peace of mind in knowing they’re using a product proven for reliability and performance. Additionally, because they do not extrude under compression, they are highly durable and maintain their shape even under heavy loads. 

Backed by the Queensland Department of Transport and Main Roads 

This approval marks a significant milestone for Jaybro, as it demonstrates that our Bitumen Expansion Joints meet the high expectations of Queensland’s public works standards. TMR’s endorsement confirms that our product fulfills essential criteria, including comprehensive performance and material standards. Jaybro will continue to uphold these high standards by ensuring each product meets all TMR specifications, with a commitment to quality and reliability on every project. 

Ready to Learn More? 

If you’re looking for a high-quality solution for sealing concrete joints, Jaybro’s Bitumen Expansion Joints are the answer. Reach out to our team to discuss your project needs, request a data sheet, or learn how our product can enhance the durability and performance of your concrete installations.  

Contact Jaybro today to ensure your next project benefits from TMR-approved quality and reliability!