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.
Montage®
When speed meets style, you get our Montage®, the contemporary fibre cement panel system that comes ready to install with a durable, embossed colour-coated finish.
Nuline®
Nuline® is a sleek, weatherboard-style cladding system designed to deliver a modern and sophisticated aesthetic.
Particleboard Flooring
Do you need an effective interior sub-floor surface that doesn’t stretch your budget? Something hardwearing and impact...
Floor substrate and finishing
PERMAROCK® Cement Board Outdoor
The ideal substrate for steel-framed commercial facades, timber-framed residential claddings, as well as soffits with renders & tiles finishes.
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.
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.