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Prologue BERCALY defined
1x2 meter Burlap roof # 1
2x3 meter Burlap roof #2
2.25x2.75 meter Burlap Roof #3
small shed or bunk house
recent work
umbrella style frame support
4 meter truss Bamboo truss
1x3 meter Bamboo test panel
1x3 meter test panel concluded
3x4 meter Form development
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Roof lab projects have been developing for many years. Some techniques date back to smeared mud on sticks, others utilize yet do not require modern equipment.