4
1
Overview
This manual
uses a 6 x 16
greenhouse as an example
throughout. Look out for tables and
extra diagrams showing the varying sizes. You can use the
image on the front cover as a reference as to what the
greenhouse should look like as you go along.
On porch models extensions can be 4’ or 8’ in length
mirrored either side of the main greenhouse central core. The tables
show the lengths and codes for both sized extensions.
If you are going to treat the greenhouse yourself then it would be best to do it
before you begin building the frame.
Set out your metal base on your prepared site, but don’t fix this down until the
greenhouse is complete. Follow the manual and build the sections as
recommended.
When screwing through one piece of timber into another it is always recommended to pre-
drill the first piece. This will prevent the timber from splitting which could weaken the
structure.
You can build the sides and gables flat on the ground and then with help or using a prop position the
first one ready for installation. You then work your way around the greenhouse connecting each
section. Once you have completed the gables and sides you can install the ridge and the roof.
To build your new greenhouse you will need the following tools:
Spirit Level Pencil
Tape Measure
Hammer Drill
Hammer
Wooden/Rubber Mallet
PZ2 Screwdriver Bit 4mm Drill Bit
7mm Masonry Bit
Tall step ladders x 2 Cordless Screwdriver (2 would be ideal, 1 to drill and 1 to screw)
There are 8 different types of screws used in the construction of the greenhouse. These are as
follows, with examples of where to look out for them:
EV0329
13mm
SELF TAP
EV0328
20mm
PAN HEAD
EV0330
25mm
CSK HEAD
EV0331
25mm
PAN HEAD
EV0332
40mm
PAN HEAD
EV0333
50mm
CSK HEAD
EV0334
80mm
CSK HEAD
EV0339
100mm
CSK HEAD
Fixes the vent
hinge to the
ridge cover cap.
Used on
roof vents.
Transit screws
and on roof
vents and door.
Fixes all cap-
ping and metal-
work.
Secures Timber
Cladding.
Fixes glazing
bars to ridge
and cills.
Secures corner
joints and the
roof glazing
bars to the
ridge.
Fixes the roof
glazing bars to
the eaves and
side glazing
bars in one go.
