BAL-40 Compliant Aluminium Subfloor System

Constructed by Randall Penn Constructions, this project showcases the benefits of Spanmor’s engineered aluminium subfloor system in a BAL-40 bushfire-rated environment.

Designed to withstand Australia’s harsh conditions, Spanmor’s non-combustible aluminium framing is suitable for use across all Bushfire Attack Level (BAL) zones, offering homeowners a strong, durable and low-maintenance alternative to traditional timber subframes.

With a sleek, precise installation and long-lasting aluminium construction, this project demonstrates how performance, compliance and modern design can come together to create the ideal foundation for any outdoor living space.