Patented Engineered Portal Frames
- Will not twist
- Welded Connections, superior strength
- Roof pitch is perfect every time
- Easier to erect
- No need for obtrusive braces (Knee Braces)
Inline Purlins
- Save 150mm in wall and roof cavity
- Simple rationalized design
- Bolted Cleat connections / superior strength
- No Top Hats used, eliminates twisting of frame
Not a Franchise
- We are licenced builders Licence Number 7940C
- Over 35 years of steel construction experience
We Make it Easy
Allgal can manage the whole process from:
- Design
- Engineering
- Council Approval
- Concreting
- Erection
Quality and Compliance
- Only use quality Australian steel
- A founding member of Shed Safe
- XXX Guarantee on all materials