Unison Joints is renowned for their utmost dedication to quality in designing, manufacturing and supplying their comprehensive expansion solutions for the built environment. With a track record spanning over 16 years, the Queensland based company has a trusted catalogue of floor, wall and roof movement joint systems.
Through consistent innovation, Unison Joints has built a versatile range of in-demand engineered solutions, including architectural floor expansion joint covers, and seismic fire and water seals. Clients have numerous high-performance solutions to choose from for all kinds of commercial, residential and public infrastructure.
Unison Joints proudly offers the Brawny range of cover plate systems to accommodate the heaviest loads of rolling traffic. Brawny is built to the highest quality using high-grade components and the latest technologies. For demanding car park applications, Brawny N (By N) is the ideal solution.
The development team at Unison Joints envisioned By N to be the product of choice for car park cover plate systems. Water tightness is a key performance aspect of a successful car park cover plate system.
Unison Joints' Aquo P (Aq P) is already tried, tested and trusted as a 100% watertight seal for kilometres of expansion joints across public, commercial and civil construction in Australia, New Zealand and the Middle East. Since its development in 2002, Aq P has waterproofed expansion joints in more than 20 kilometres of car parks, stadiums, bridges, roof tops and other wet areas. Hence, the team incorporated the innovative Aq P design into By N.
By N can facilitate substantial movement from all directions, including differential vertical movement. Its 6mm rubber protection cover pads provide high flexibility, allowing By N to be surface mounted or flush mounted into a recess. Car park expansion joints require a decent waterproof upturn detail; simple welding technology of the AqP makes transitioning simple. By N/Aq P can be transitioned from floor-floor to floor-wall, mitres or T junctions without compromising watersealing performance.
The By N cover plate is supplied in a clear anodised aluminium finish. The high-quality alloy provides excellent durability and wear resistance in carrying the continuous load of hundreds of pounding cars per day. By N is also resistant to corrosion, stable when exposed to ultraviolet (UV) rays, and slip-resistant surface meets Australian Standards. Suitable for both indoor and outdoor applications, By N can be easily integrated with Unison Joints Py I fire seals.

By N is available in lengths of 4.8m. The product is compatible with epoxy flooring and both polished and burnished concrete finishes.
Contact Unison Joints to learn more about floor expansion joint covers for high traffic areas. Call 1300-214-015, or visit www.unisonjoints.com.au today.