Products
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.
Reinforcing Products
Reinforcing Mesh and Trench Mesh Steel reinforcing mesh is stocked in square ribbed mesh sheets 6m long x 2.4m wide.
Concrete reinforcement
Scaffold Plank
Big River Group’s Scaffold Plank is recognised for its safe and dependable performance.
Scaffold planking
Secura Flooring
Lightweight cement composite structural flooring by James Hardie, in 19mm interior and 22mm exterior sheets.
Floor substrate and finishing
Shadowline - NewTechWood
NewTechWood Shadowline is a fully capped composite timber cladding board made from 95% recycled materials. It delivers a low-maintenance, weatherboard-profile finish for residential and commercial exterior and interior wall applications.
External wall cladding
Sheet Products
Sheet Products – Melamine, MDF, Particleboard & Shelving Big River supplies multi-purpose sheet products that are...
Structural and general building
Sheets & Panels
Commercial Exteriors - Attractive, Affordable & Modern We supply a range of affordable options for exterior panelling...
Wall panel systems
Smarter Permanent Formwork
About AFS Rediwall® AFS Rediwall® Sizes Benefits of AFS Rediwall® AFS Rediwall® is a versatile Permanent Formwork...
Concrete formwork and accessories
Solid Tongue and Groove Flooring (T&G Flooring)
Big River T&G Solid timber flooring is available in both 12mm overlay and solid 19mm thicknesses.
Floor substrate and finishing
Sound Barrier Fencing
Armourply Sound Barrier Sound attenuation and visual screening or fencing for exterior applications.
Structural and general building
Stonesheet®
Stonesheet® is the ideal choice for stone wall substrates and true masonry on timber or steel-framed buildings.
StraightFrame LVL10
Big River Group’s StraightFrame LVL 10 is a premium engineered timber framing solution developed to deliver strength, accuracy, and reliability on every project.
Internal Wall Framing
Stratum®
A vibrant, innovative alternative to traditional weatherboards, Stratum® is an endlessly adaptable range of weatherboard products.
Products by Application
Standards & Compliance
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:
AS/NZS 2269
Structural plywood. Covers stress grades (F-grades), bond types, and dimensional tolerances for load-bearing applications.
AS/NZS 2270 & 2271
Interior plywood (AS/NZS 2270) and exterior plywood (AS/NZS 2271). Covers veneer grades, bond types, and emission classes.
AS 1530.4 Fire Testing
Fire resistance testing for building materials. Products are assigned Fire Resistance Levels (FRL) and Fire Group Numbers.
Technical Documents
Visit Your Local Big River Location
Find specialist building products and expert advice at your nearest Big River Location.