Cabin Installation Kit : 4 " Black Twinwall

All Twinwall components are Dinak 

1 X Black 4" Raincap 

3 X Black 4" 940mm Twinwall lengths

5 X Black 4" Locking Bands

1 X Black storm Collar 

1 X Roof Flashing

2 X Black Adjustable Wall Bracket Flat (70-120mm)

1 X Black 440mm Twinwall length

1 X Black 4-4 Adaptor black Twinwall