Ph 1300 214 015
New Construction. Retro Fit. Seismic Fire Water.

Si D

Previous Model No: SUAST

An architectural floor expansion joint system with a combination of recessed coverplate and thermoplastic seals. This seismic system is designed to house a range of floor-finishes. The seals and floor-finish provide a flush transition. Seals are purpose-designed with smooth ripples to accommodate more movement than other inferior designs. They are made from dual-durometer santoprene for use in areas where hygiene is imperative. SiD floor joint systems are prominently used in hospitals...but this type of system can be used for many applications such as apartments, public buildings (museums), retail centres, airport terminals and other commercial buildings.

Indoor Outdoor Trolley Safe
Multi-directional Fire Rating Water Proof Seismic Pathogenic


No bump transition
Weather / Pathogenic seal
Concealed fixings
Thermal & seismic movement

Compatible Finishes

Exposed Concrete

Standard Finish




Cover Plates

Mill Finish Aluminium Clear Anodised Colour Anodised

Cover Plate Options

Powder Coat



ISO9001:2015 Certified

The information is subject to change without notice and should not be construed as a commitment by Unison Joints Pty. Ltd. Unison Joints Pty. Ltd. assumes no responsibility for any errors that may appear in this document.