Janssens KATHEDRAL User manual

MOUNTING INSTRUCTIONS
KATHEDRAL
Version 2020_2
07.01.21

PRODUCT INFORMATION
Dear customer
Thank you for buying a high-quality aluminium greenhouse.
REMARKS
This manual is intended to be a guidance, showing all kind of standard-solutions that can be useful during mounting.
Unlike the other models in our range, this type of house is NOT designed to be a build-it-yourself-kit, it has to be
mounted by experienced builders who are familiar with theseproducts and their assembly!
This greenhouse is designed for cultivation of plants/flowers. Therefore leakage, water drops and condensation inside
the building are allowed. The building may only be entered by competent persons during cultivation or maintenance.
Aluminium profiles that are not painted may show black stains, these stains are not a production error: they can be easily
removed with a aluminium cleaner available at every good drugstore. The rubber strips have been treated with oil/
silicone on the interior to facilitate the assembly. The building should be mounted on a solid concrete foundation deep
enough to get a solid and frost-free ground. During winter the roof has to be cleared of snow or supported in a suitable
way. The greenhouse should be built in a location protected from strong winds. Protective gear (such as protective
gloves) should be used during mounting in order to avoid injuries. One should at all times pay attention to the local
building regulations.
ASSEMBLY ORDER
The assembly procedure is the same for all our greenhouses.
- Sorting of the profiles according the model.
- Mounting of the complete aluminium construction.
- Leveling of the construction using a waterlevel.
- Securing the building to the ground
- Glazing.
REQUIRED TOOLS
Socket wrench nr. 10 or spanner nr. 10, water-level, screwdriver, drilling machine + drill 4.2 mm, scissors (to cut the
rubber).
We reserve the right to change the construction without prior notice!

DETAIL 1
AB
X
6050
6788
7526
8264
9002
9740
10478
11216
11954
4574
" KATHEDRAL "
DETAIL 2

PRO6760
PRO1454
PRO1456
TRE
PRO6120
PRO6918
PRO210
GDO
PRO6578
GSO
GTO
D132
PRO6120
K30X60
L 80X25
PRO4278
PRO33329

B
L = 600
B = LENGTH > 6m10
A
PRO6760
PRO6760
!
50 x 50 x 600
U 2 x 89 X 32 x 600
GDO
GDO
25 x 15 x 600
25 x 25 x 600
PRO6120
PRO6120
!
GTO GTO

OPTION: HINGED DOOR OPTION: SLIDING DOOR OPTION: LOW THRESHOLD
PRO29909
PRO29909

X
X
M6x15
M6x50
B
A
PRO6120
PRO210
PRO6120

M6x15
PRO6578

M6x15
GDO
GDO
PRO6578
B > 6m10
!
GDO

B > 6m10
!
GTO
GSO
GDO
GDO
GDO
GDO
WARNING! Before assemblying the gutter corners, you will need to
insert the gutter corner connectors as seen on the following page.

GTO
GSO
GSO
GDO
GDO
GTO
SILICONE
WARNING! The corner inserts MUST be
slid into the gutter extrusion ends
BEORE assembly of the gutter corners.
They do NOT "drop in" as shown to the
left. Rather they need to be slid into place
as shown to the right and below.

PRO1456
M6x15
PRO6120
GDO

Note: If you want to cut off the heavy duty supports to sit
flush on a concrete surface and not extend into the ground
(not recommended by the manufacturer), you must attach
heavy L - bracket hardware on all 3 sides of the large support
to mount to your concrete foundation.

80 inches

PRO6120
PRO1456
TRE
GDO
GDO
M6x15

PRO6120
K30X60
L 40X40
L 80X25
PRO4278
PRO33329
D132
SILICONE

M16x15
PRO1456
GDO
GDO
M16x15