Bilco CBD12 Operating instructions

Brand
Bilco
Model
CBD12
Type
Operating instructions

This manual is also suitable for

Extensions for Bilco
®
Ultra Series Basement Doors
ASSEMBLY INSTRUCTIONS
1. First assemble the size C Ultra Series door in
accordance with the instructions supplied with
the door.
2. The extension assembly consists of five parts:
left side panel, right side panel, cover panel, house
flange, and gap filler strip. Fasten the extension
side panels to the back angle of the Bilco Door
side pieces as shown in DETAIL A.
3. Install extension cover panel so that the ends
overlap the extension side panels. Secure
the extension side panels to the cover panel with
2” deck screws provided.
4. Follow Basement Door instructions for installation
of extension header against masonry building or
to fit it properly under the shingles or clapboards
on a frame building.
5. Using the holes provided at bottom of each side
panel, fasten the extension to concrete as shown
in DETAIL B.
6. When caulking around the exterior of the Bilco
Door and extension, be sure to caulk all seems
between the Bilco Door and the extension panel.
Printed in USA © 2004, The Bilco Company, New Haven, CT 0650512/03
INSH-C12
A
B
Extension
Basement Door
Extensions are used to increase the length of a
basement door when required to fit a longer stairwell
A
B
DETAIL A
11
10
10
9
Side Panel -
Door back angle
DETAIL B
7
6
8
Side Panel
Bottom Flange
See DETAIL A
See DETAIL B
5
3
4
2
1
3
3
1
6
6
  • Page 1 1

Bilco CBD12 Operating instructions

Brand
Bilco
Model
CBD12
Type
Operating instructions
This manual is also suitable for
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