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.
Pre-Finished Panels
Prefinished Panels - InRaw™ ARChitectural™ Panel.
Wall panel systems
PrimeLine Weatherboards
Classic 9mm fibre cement weatherboard for heritage homes
Heritage / traditional homes
ProBoard: Party Wall
ProBoard Build safer, faster and cheaper with Australia’s #1 Fire rated board.
External wall cladding
Pryda Fast Fix
Pryda FastFix™ - Smarter Fixings for Faster, Safer Builds with Big River Group At Big River Group, we understand that...
Wall and roof framing
Pryda Frame Fix
Pryda Frame Fix™ – the smart solution for reinforcing timber top plates when service penetrations like plumbing or electrical runs are required.
Wall and roof framing
PVC Wall System
Big River is the premier Australian distributor for PVC Wall Systems – an exciting new product for builders, architects...
Concrete formwork
RAB™ Board
A 6mm specialised fibre cement rigid air barrier that can be used beneath cladding, providing added protection against the elements.
RedEdge
RedEdge features a square edge for clean concrete formwork finishes.
Formwork
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 Range
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
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.