Glossary terms for letter 'J'


Jamb
The vertical side of a door or window frame.

Related Categories
Carpentry & Joinery
Joinery
The craft making of timber elements for buildings such as doors, windows, stairs and cupboards.

Related Categories
Carpentry & Joinery
Joist
A horizontal structural timber or steel usually spaced at regular intervals and supporting the floor, or ceiling.

Related Categories
Carpentry & Joinery
Junction
A pipe fitting, for the connection of branches to a main pipe.

Related Categories
Plumbing & Gasfitting