Commercial Buildings

All of the Alpha Industries Rural and Industrial Buildings are fully engineered to satisfy the BCA (Building Code of Australia) and manufactured to meet Australian Standards. Unlike old style timber or wooden frames, we use Galvanised steel for all of our C-section Portal Frames, Purlins and Girts. The Galvanised Steel is all G450 to G550 high tensile steel and meets Australian Standards. We have designs to suit all wind speeds from 28 meters per second up to 41 meters per second.

Alpha Industries average installation waiting period is 17 weeks from council approval. We understand that time is precious and don’t make our customers wait unnecessarily. Our installation lead time is always written on our contracts.

Many door and window configurations and other options are available.

Optional hold-down bolts can ease installation.

Standard Clear Spans Available

25' Manufactured Width = 7.6m
Note : this is 100mm larger than 7.5m and equates to 1 extra square metre of space when 10m in length
30' = 9.1m or 9.35m Gutter to Gutter
40' = 12.1m or 12.35m Gutter to Gutter
50' = 15.1m or 15.35m Gutter to Gutter
60' = 18.1m or 18.35m Gutter to Gutter
70' = 21.1m or 21.35m Gutter to Gutter
80' = 24.1m or 24.35m Gutter to Gutter
90' = 27.1m or 27.35 Gutter to Gutter