40mm
screw
Pre drill
hole
12x40mm screws
30mm
screw
Pre drill
hole
24x30mm screws
Step 8
Position the roof ends onto the
roof. Ensure the tongue and groove
meet and boards sit flush together.
Attach the boards using 12x40mm
screws, ensuring the boards are
screwed into the gable framing
To secure the roof felt, sandwhich
strips on top and underneath the
roof (each side) using 24x30mm
screws.
Step 10
60mm
screw
Pre drill
hole
36x60mm screws
Secure the building to the floor using
36x60mm screws in alignment with
the floor joists.
Step 11
Fix the door handles and the metal bar (spindle) using 8x30mm
screws. Ensure the mortice lock closes correctly. If not, remove
lock and turn the catch around using the small grub screw.
Cut the felt into 3 strips (3140mm).
Roll felt across from side to side in
order as shown in the diagram,
leaving a 50mm overhang at the
front and back.
Each sheet needs a 50mm overlap.
Secure the felt in place with felt
tacks at 100mm intervals
Step 9
185 Felt Tacks
16
16
12
11
11
12
a
a
a a a
a a a
