LogoGFK Commercial
  • Factory
Contact
LogoGFK Commercial

Factory-direct expandable homes and transportable accommodation for Australian builders and landowners.

Products
  • All Products
  • Premium Expandable Configurations
  • LGS Distributor Catalog
  • Gable Roof Expandable Homes
  • Alfresco Systems
Solutions
  • Holiday Parks & Resorts
  • Granny Flats
  • Buyer Guide
  • Council Approval
  • Compliance Center
Contact
  • About Factory
  • Contact
  • Custom Projects
  • Blog
Legal
  • Privacy Policy
  • Terms of Service
  • Cookie Policy
Š 2026 GFK Commercial. All Rights Reserved.

Commercial-Grade Engineering

The Future of Construction is Cold-Formed Steel

Traditional timber framing is becoming unviable for commercial developers and tourism operators. Light Gauge Steel (LGS) provides unparalleled structural integrity, eliminating the risks of termites, rot, and fire, while slashing on-site assembly times by up to 50%.

LGS vs. Timber Framing

When scaling accommodation projects, predictability is everything. Wood warps, rots, and fuels fire. LGS provides a true-to-dimension, highly scalable structural framework that remains perfectly straight for the lifetime of the building.

  • ✓
    Absolute PrecisionComputer-guided CAD design and roll-forming ensures every stud is exactly to the millimeter. No warping or shrinking.
  • ✓
    100% Termite ProofSteel is inorganic. It cannot be eaten by termites or borers, completely removing the need for toxic ongoing chemical soil treatments.
  • ✓
    Non-CombustibleLGS will not add fuel to a fire. This makes achieving high BAL (Bushfire Attack Level) ratings significantly easier and cheaper.
LGS structural framing process

Engineered for Extreme Conditions

đŸŒĒī¸

Cyclonic Wind Ratings

Our LGS frames can be engineered to Region D, Category 2 cyclonic standards, ensuring safety in Australia's and the US's most extreme weather zones.

â„ī¸

High Snow Loads

Roof trusses are structurally calculated to support heavy alpine snow loads, perfect for high-altitude resort developments.

đŸ—ī¸

Seismic Resilience

The high strength-to-weight ratio of steel means less mass to attract seismic forces, offering superior earthquake performance compared to concrete or heavy timber.