Browse Big River Group's complete range of building products — from structural plywood and formwork to cladding, framing, flooring, and interior finishes. Filter by category, application, or specification to find the right product for your project.
External cladding systems and finishes
Formwork plywood and accessories
Framing, posts, and beams
Tongue & groove, strip, and sheet
Prefabricated wall frames and roof trusses
Kitchen, bathroom, and laundry
Interior and exterior wall finishes
Mouldings, trims, and accessories
Framing, flooring, cladding, and interior products for homes.
Structural, formwork, and high-performance products for commercial projects.
Moisture-resistant products for bathrooms, kitchens, and laundries.
Durable products rated for exterior exposure and marine environments.
Big River products are manufactured and tested to meet the relevant Australian and New Zealand standards for structural performance, fire safety, durability, and emissions. Key standards across our product range include:
Structural plywood. Covers stress grades (F-grades), bond types, and dimensional tolerances for load-bearing applications.
Non-structural plywood for interior and decorative applications. Covers veneer grades, bond types, and emission classes.
Fire resistance testing for building materials. Products are assigned Fire Resistance Levels (FRL) and Fire Group Numbers.
Comprehensive guide covering how to choose the right plywood, timber, or panel product for your project.
Download PDF →Full product catalogue with specifications, applications, and trade centre information.
Download PDF →Revit families and AutoCAD details for Big River structural products. Gated: email required.
Request access →Visit your local Big River Trade Centre for availability, pricing, and expert advice. 20+ locations nationwide.