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Baseboard, Crown, Casing, Chair Rail, Shiplap and V-Joint 

Moulding Baseboard, Crown, and Casings


In architecture, a baseboard (also called skirting board, skirting, mopboard, floor molding, or base molding) is a usually wooden board covering the lowest part of an interior wall. Its purpose is to cover the joint between the wall surface and the floor.


Crown molding encapsulates a large family of moldings which are designed to gracefully flare out to a finished top edge. It is generally used for capping walls, pilasters, and cabinets, and is used extensively in the creation of interior and exterior cornice assemblies and door and window hoods.
At Arab Lumber we carry a large variety of styles. Come by and check out our stock today.


Casing is a type of molding, typically used to trim the perimeter of windows and doors. Casing is typically less wide (tall?), but thicker than base molding. Base molding (or baseboard) is a type of molding, which is applied where the wall and floor meet.

Moulding Shiplap, V-Join and Chair Rail


Shiplap is a type of wooden board used commonly as exterior siding in the construction of residences, barns, sheds, and outbuildings. It is either rough-sawn 1" or milled 3/4" pine or similarly inexpensive wood between 3" and 10" wide with a 3/8" - 1/2" rabbet on opposite sides of each edge.[1] The rabbet allows the boards to overlap in this area. The profile of each board partially overlaps that of the board next to it creating a channel that gives shadow line effects, provides excellent weather protection and allows for dimensional movement.


A traditional 'V' groove panel design that has lasted the test of time. This paneling is easy to install over existing drywall. It can either be used to cover an entire wall or ceiling or used to create a wainscot design by covering the lower third of the wall. 
Our friendly staff is always here to help you decide which moulding to choose. We have a wide variety to choose from.

Chair Rail

A dado rail, also known as a chair rail, is a type of moulding fixed horizontally to the wall around the perimeter of a room. This decorative moulding is can accent any room. Come speak with us about your moulding needs today.

Arab Lumber & Supply


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