STILLA Willow S3061 User manual

STILLA
ASSEMBLY INSTRUCTIONS
‘Willow’ 12x8
S3061
Every part needed to construct your shed is included inside the pack; cedar
panels, doors, windows, hardware kits & roof sheeting. Please ensure you fully
unpack all the parts & check against the parts checklist before contacting
customer service about anything you believe may be missing. Thank-you!

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Caution
Please be careful when handling all components, some parts have sharp metal edges.
Always wear work gloves, eye protection and long sleeves when assembling or maintaining
your shed.
Tools required for assembly
•Level (if floor option purchased)
•Drill (capable of driving 100mm
batten screw)
•Hammer
•Ladder
•Phillips head drive
•Hex Head Drive (5/16’)
•Safety glasses
•Gloves
•Tape measure
•4mm Allen key
•5mm Batten screw drive
Before assembly
•Before proceeding with installation, we recommend viewing the Cedar Shed video at
www.stilla.com.au/installation/ or search Stilla Classic Cedar Sheds on Youtube. This doesn’t
show the installation in detail however it could give you some handy tips. Please note we
haven’t videoed the assembly of each shed however the video online is the Maple 12x6 and
will give you an overall idea on how the installation process is completed.
•Remove all parts from packages and place in a safe place close to assembly area.
•Review all instructions; continue to refer to instructions throughout assembly –step
by step.
Preparing your site
•If you are installing your shed on the Stilla rebated floor we recommend finding a
place in your yard that is very close to level. Pavers or a solid material that will not be
affected by weather can be used to perfectly level the shed by placing under the
floor frame where required, make sure all members are supported.
•If you are installing your shed on the Stilla heavy duty floor, this can be placed on
unlevelled surfaces and levelled up by using the 100x100 stumps provided.

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WILLOW 12x8 PARTS CHECKLIST
Part Code
Checked
Part Description
Qty
P
Cedar Clad Panel 1200x1895mm
7
FWP
Cedar Clad Window Panel 1080x1895mm
2
CD
Double Colonial Door 714x1770mm
2
G
8ft Gable (2 x LHS, 2 x RHS)
4
CP
Corner Post 1890x60x18mm
4
CS
Cover Strip 1890x40x7mm
4
F
8ft Fascia Pack (4)
1
CT
Collar Tie
2
R
Roof Rafter 1195x70x45mm
8
DH
Door Head 1440x130mm
1
DS
Door Stop 1440x42x18mm
1
E
Roof End Piece 203x70x30mm
12
BGS
Back Gable Cover Strip 490mm
2
DP
Door Leaver Packer 100x100x18mm
1
RS
1450mm Roof Sheeting 10&2 Pans
10&2
RC
1520mm Ridge Cap
3
C
1307mm Channel
6
HK
12x8 Hardware Kit
1
IM
12x8 Instruction Manual
1
REP
Roof End Plate 1757x70x45mm
8
JP
Joining Plate 1112x70x45mm
4
Floor Kit –Option
Floor Frame –140x38mm
Part Code
Checked
Part Description
Qty
EP
End Plate 1242mm
8
DJ
Double Joist 1724mm
4
SJ
Single Joist 1724mm
12
FN
Floor Nog 376x42x35mm
8
L
Logs 750mm
9
FB
1798mm x 800mm
4
FB
598mm x 800mm
4
FB
1798mm x 311mm
1
FB
598mm x 311mm
1

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Annex Kit –Option (add screws)
3920mm x 1450mm
Part Code
Checked
Part Description
Qty
VBJ
Veranda Beam Joiner 700x70x45mm
1
VOBJ
Veranda Outer Beam Joiner 700x140x35mm
1
VB
Veranda Beam 1960x70x45mm
2
VOB
Veranda Outer Beam 1960x140x35mm
2
VR
Veranda Rafter 1320x70x45mm
4
VF
Veranda fascia 1350x75x20 block cedar
2
VRS
1450mm Veranda Roof Sheet
6
VP
Veranda Posts 2400x90x90mm
2

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If no floor option was purchased, go to step 2.0 (Wall Assembly)
SKIP TO BACK FOR IMAGES TO HELP WITH FLOOR INSTALL
STEP 1.0
FLOOR KIT
1.0 –FLOOR KIT (1 of 4 floor frames)
PART CODE
QTY
DESCRIPTION
EP
2
End Plate 1242mm
SJ
3
Single Joist 1724mm
DJ
1
Double Joist 1724mm
100BS
18
100mm Batten Screw
1.0 –FLOOR FRAME (1 of 4 floor frames)
Fasten floor frame together as indicated in diagram below, using lines and predrilled holes.
Screw through EP into DJ using 3x 100BS.
Screw through EP into SJ using 2 x 100BS per join.
Ensure frame is square by measuring from corner to corner diagonally, frame will be square
when both diagonal measurements equal the same.
REPEAT THIS PROCESS FOR FASTENING 3 MORE FLOOR FRAMES.
ENSURE 42x35 side of the DJ sits at top.

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STEP 1.1
FLOOR FRAME INSTALLATION
The 8x12 floor frame comes in four parts. Install first floor frame in desired position at
desired height and fasten to logs once level and square, then join and fasten next frame
until all four are joined and secured to logs.
1.1 –FLOOR FRAME INSTALLATION
PART CODE
QTY
DESCRIPTION
L
9
Logs 750x100x100mm
100BS
36
100mm batten screws
65BS
24
65mm Batten Screws
200PB
9
200mm M12 Post Bolt
W
18
M12 Washers
1.1 –FLOOR FRAME INSTALLATION
Repeat the steps below for each floor frame, joining the floor frames together as you go in
order displayed in diagram below.
1. Lay out frame in desired position and mark holes to dig, as indicated on diagram
below (use shovel or marking paint).
2. Dig and place logs in holes (using concrete if you wish).
3. Fasten floor frame to logs at desired height, using 4x 100BS per log, ensuring frame is
level*.
4. Butt next floor frame into last installed frame and join using 6x 65BS evenly spaced
along EP or SJ.
5. Repeat process until all frames are joined.
* Fasten frame to logs when roughly level and then critique by hammering in or adding dirt
(or concrete) to corners until perfectly level at every post.
Once all frames are joined, predrill holes (using a 13mm drill bit) and bolt each log to the
floor frame in spots indicated with 200PB, using washers on both sides.

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STEP 1.2
FLOOR NOG INSTALLATION
1.2 –FLOOR NOG INSTALLATION
PART CODE
QTY
DESCRIPTION
FN
8
Floor Nog 376x42x35mm
65HHS
16
65mm Hex Head Screws
1.2 –FLOOR NOG INSTALLATION
Mark out measurements shown below (centre of nog). Fasten Floor Nogs (FN) in positions
shown in diagram below using 1x 65HHS per join.

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STEP 1.3
FLOOR INSTALLATION
1.3 –FLOORING INSTALLATION
PART CODE
QTY
DESCRIPTION
FB
4
Floor Board 1798x800mm
FB
4
Floor Board 598x800mm
FB
1
Floor Board 1798x311mm
FB
1
Floor Board 598x311mm
50PS
116
50mm Philips Screw
1.3–FLOORING INSTALLATION
Fasten floor sheets to floor frame as shown in diagram below using 50PS.
Bring Floor sheets in 43mm on all 4 sides from the outside of the floor frame.
Note- The x marked on the floor sheets do not line up with out joists.

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STEP 2.0
WALL ASSEMBLY
IF ADDITIONAL WINDOW OPTION PURCHASED (WP –1200MM WINDOW PANEL), IT CAN BE
POSITIONED ANYWHERE ON THE SHED WHERE WE HAVE USED A P (1200MM WALL PANEL)
2.0 - ASSEMBLY PARTS –WALL ASSEMBLY
PART CODE
QTY
DESCRIPTION
FWP
1
1080mm Window Wall panel
P
1
1200mm Wall panel
65HHS
3
65mm Hex head screw
2.0 - ASSEMBLY –WALL ASSEMBLY
Screw through P into FWP (top, centre & bottom) using 3 x 65HHS. (Holding studs flush on
the outside) Note: Ensure tongue on VJ Cedar Cladding is facing upwards
P
Screw 3 x 65HHS (Top,
centre & bottom)
FWP
Cedar Strip
When screwing the four corners
together please make sure the
studs are flush on the outside
(not the inside) as per image
below.

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STEP 2.1
WALL ASSEMBLY
2.1 - ASSEMBLY PARTS –WALL ASSEMBLY
PART CODE
QTY
DESCRIPTION
P
1
1200mm Wall panel
65HHS
3
65mm Hex head screw
2.1 - ASSEMBLY –WALL ASSEMBLY
Screw through P into P (Top, centre & bottom) using 3 x 65HHS, holding studs flush on the
inside.
P
Screw 3 x 65HHS (Top,
centre & bottom)
P

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STEP 2.2
WALL ASSEMBLY
2.2 - ASSEMBLY PARTS –WALL ASSEMBLY
PART CODE
QTY
DESCRIPTION
P
1
1200mm Wall panel
65HHS
3
65mm Hex head screw
2.2 - ASSEMBLY –WALL ASSEMBLY
Screw through P into P (Top, centre & bottom) using 3 x 65HHS, holding studs flush on the
outside.
Screw 3 x 65HHS (Top,
centre & bottom)
P
P

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STEP 2.3
WALL ASSEMBLY
2.3 - ASSEMBLY PARTS –WALL ASSEMBLY
PART CODE
QTY
DESCRIPTION
P
1
1200mm Wall panel
65HHS
3
65mm Hex head screw
2.3 - ASSEMBLY –WALL ASSEMBLY
Screw through P into P (Top, centre & bottom) using 3 x 65HHS, holding studs flush on the
inside.
Screw 3 x 65HHS (Top,
centre & bottom)
P
P

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STEP 2.4
WALL ASSEMBLY
2.4 - ASSEMBLY PARTS –WALL ASSEMBLY
PART CODE
QTY
DESCRIPTION
P
1
1200mm Wall panel
65HHS
3
65mm Hex head screw
2.4 - ASSEMBLY –WALL ASSEMBLY
Screw through P into P (top, centre & bottom) using 3 x 65HHS holding studs flush on the
inside.
Screw 3 x 65HHS (Top,
centre & bottom)
P
P

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STEP 2.5
WALL ASSEMBLY
2.5 - ASSEMBLY PARTS –WALL ASSEMBLY
PART CODE
QTY
DESCRIPTION
P
1
1200mm Wall panel
65HHS
3
65mm Hex head screw
2.5 - ASSEMBLY –WALL ASSEMBLY
Screw through P into P (top, centre & bottom) using 3 x 65HHS holding studs flush on the
outside.
Screw 3 x 65HHS (Top,
centre & bottom)
P
P

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STEP 2.6
WALL ASSEMBLY
2.6 - ASSEMBLY PARTS –WALL ASSEMBLY
PART CODE
QTY
DESCRIPTION
P
1
1200mm Wall panel
65HHS
3
65mm Hex head screw
2.6 - ASSEMBLY –WALL ASSEMBLY
Screw through P into P (top, centre & bottom) using 3 x 65HHS holding studs flush on the
inside.
Screw 3 x 65HHS (Top,
centre & bottom)
P
P

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STEP 2.7
WALL ASSEMBLY
2.7 - ASSEMBLY PARTS –WALL ASSEMBLY
PART CODE
QTY
DESCRIPTION
FWP
1
Front Window Wall panel
65HHS
3
65mm Hex head screw
DS
1
Door Stop 1440x42x18mm
50PS
4
50 mm Phillips Screw
2.7 - ASSEMBLY–WALL ASSEMBLY
Screw through P into FWP (top, centre & bottom) using 3 x 65HHS holding studs flush on the
outside. Once all wall fastened in position, fasten doorstep in position using 4 x 50PS (if floor
option was chosen, if on a concrete slab, fasteners are not provided) ensure walls are tight
up against DS
DS
Screw 3 x 65HHS (Top,
centre & bottom)
P
FWP
Cedar Strip

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STEP 2.8
WALL ASSEMBLY
2.8 - ASSEMBLY PARTS –WALL ASSEMBLY
PART CODE
QTY
DESCRIPTION
DH
1
Door Head
65HHS
4
65mm Hex head screw
2.8 - ASSEMBLY –WALL ASSEMBLY
Screw through FWP into DH using 2 x 65HHS on both sides. (Flush on top)
Screw 2 x 65HHS
FWP
FWP
DH
Screw 2 x 65HHS

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STEP 2.9
GABLE ASSEMBLY
2.9 - ASSEMBLY PARTS –GABLE ASSEMBLY (1 OF 2 gables)
PART CODE
QTY
DESCRIPTION
G
2
8ft Gable (left and right)
BGS
1
610mm Back Gable Cover Strip
65HHS
2
65mm Hex head screw
40N
5
40mm Nail
2.9 - ASSEMBLY –GABLE ASSEMBLY (1 OF 2 gables)
Lay left and right gables (G) on a flat surface with the frame facing upwards, as seen below.
Hold flush at the bottom and screw together in position shown below using 2x 65HHS.
Turn fastened gable over with the cedar now facing upwards. Position BGS over join in gable,
holding bottom flush with bottom of cedar cladding and nail using 5x 40N.
REPEAT THIS PROCESS FOR ASSEMBLING OTHER SIDE GABLE.
Lay Gables on flat surface
Hold flush at the bottom and
fasten together with 2x 65HHS
Nail BGS on cedar side,
flush with bottom, to
cover join

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STEP 3.0
GABLE INSTALL
3.0 - ASSEMBLY PARTS –GABLE INSTALL (1 of 2 Gables)
PART CODE
QTY
DESCRIPTION
1
Assembled 8ft Gable
65HHS
6
65mm Hex head screw
3.0 - ASSEMBLY –GABLE INSTALL (1 of 2 Gables)
Carefully place assembled gable on back wall, ensuring groove on gable slots into the tongue
on the wall, as seen below. Ensure end of gable sits flush with side of back wall panel and
fasten by screwing 6x 65HHS through panels into gable- 3 screws either side of join.
REPEAT THIS PROCESS FOR INSTALLING OTHER SIDE GABLE.
Ensure groove slots into tongue
Screw upwards through
wall panel into gable

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STEP 4.0
ROOF FRAME ASSEMBLY
4.0 - ASSEMBLY PARTS –ROOF ASSEMBLY (REPEAT TWICE)
PART CODE
QTY
DESCRIPTION
REP
4
Roof End Plate 1757x70x45mm
R
4
Roof Rafter 1195x70x45mm
JP
2
Joining Plate 1112x70x45mm
75BS
40
75mm Batten Screw
4.0 - ASSEMBLY –ROOF ASSEMBLY (1 of 2 frames)
It helps to find a flat, level surface to complete this process on.
1. Position JP up to the 556mm line on REPs, hold flush and use predrilled holes to screw
two Roof End Plates (REP) together with Joining Plate (JP) using 75BS (as pictured).
Repeat this twice.
2. Place 4x Roof Rafters (R) in between joined REPs as seen in diagram above and screw
75BS into predrilled holes to finish assembling one roof frame.
REPEAT THIS ASSEMBLY PROCESS TWICE TO COMPLETE BOTH ROOF
FRAMES READY FOR ROOF SHEETING