It is imperative to prevent damage or deformation to trusses awaiting erection.
They should be stored as illustrated in fig 3 & 4 below and protected from sun and rain.
Adequate allowance must be made for ventilation.

Vertical Storage

1. Trestle Prop
2. Bearer height to allow overhang to clear ground.

Horizontal Storage

1. Bearers vertically in line and at close centres.

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