CB/CBS Column Base
The CB is designed to connect posts to concrete foundations for a wide range of lumber, glulam, and engineered wood product sizes. This column base is either cast-in-place or wet set into the concrete where the bottom of the base plate sits flush with the concrete for full post bearing. The CB is ideal for columns that require high structural values and rugged performance.
The CBS is designed to be the interface between columns and their foundations. The main function of this column base is to link the column to the concrete footing surface and thereby transmit the structure’s stresses to the foundation. The 1" standoff of the CBS meets code requirements for structural posts installed in basements or exposed to weather or water splash.
Fasteners
Machine Bolt
Installation
1
Similar CBS Installation (typ.)
Instalación similar de CBS (típ.)
2
3" Side cover (min.)
Cubierta lateral de 3" (mín.)
3
4
3" Side cover (min.)
Cubierta lateral de 3" (mín.)
5
6
Bolt holes must be a minimum of 1/32" and a maximum of 1/16" larger than bolt diameter.
Los ori cios para los pernos deben ser al menos 1/32" y como máximo 1/16" más grandes que el diámetro del perno.
| Model Number Número de modelo |
Machine Bolt Size Tamaño del Perno |
|---|---|
| CB44 | 5/8" x 4 1/2" |
| CBS44 | 5/8" x 4 1/2" |
| CB46 | 5/8" x 4 1/2" |
| CBS46 | 5/8" x 4 1/2" |
| CB48 | 5/8" x 4 1/2" |
| CB64 | 5/8" x 6 1/2" |
| CB66 | 5/8" x 6 1/2" |
| CBS66 | 5/8" x 6 1/2" |
| CB68 | 5/8" x 6 1/2" |
| CB86 | 3/4" x 8 1/2" |
| CB88 | 3/4" x 8 1/2" |
| CB1010 | 3/4" x 10 1/2" |
| CB1012 | 3/4" x 10 1/2" |
| CB1212 | 3/4" x 11 1/2" |