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Step 7: Specifications
Clearspan Widths (meters): 10.0 / 12.0 / 15.0 / 18.0 / 20.0 / 25.0
Side Heights (meters): 3.0 / 4.0
Minimum Length: Minimum bays provided in a given structure should ensure that the
structure length is greater than the structure width
Maximum Length: No Limit
Roof Pitch: 18 degrees
Bay Distance (meters): 5.0
Minimum number of Bays: 10M – 3 / 12M – 3 / 15M – 4 / 18M – 5 / 20M - 5 / 25M - 6
Extrusion Profiles (millimeters):
- Uprights & Rafters 220 x 100
- Gable End Uprights 130 x 70
- Ridge, Eave & G.E. Purlins 130 x 70
- Intermediate Roof Purlins 60 x 60
Rafter Extension Options: 15-12 / 18-15/ 20-15 / 25-20 / 25-15
Longest Components (meters): 9.8 (18.0 One-piece Rafter)
Main Frame Material: Aluminum 6061 – T6
Main Frame Finish: Anodized 204 R1
Connection Material: Steel, zinc plated or galvanized
Connection Type:
- Ridge Internal Steel Weldment
- Splice Internal Aluminum Insert
Engineering Certification: In compliance with ASCE 7 – 10 for 115 mph, 3 second wind gust
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