Drywall Control Joint Detail

Control joints does not exceed 900 sq ft 84 m section 20 3 6 ga 4 7 3 6 a control joint or intermediate blocking shall be installed where ceiling framing members change direction section 20 3 7 ga 4 7 3 7 control joints shall be installed where specified by the architect or designer as a design accent or architectural feature.

Drywall control joint detail.

In this 24 x 27 foot building area no drywall control joints were required. At a location where an expansion joint is designed the expansion joint. Provides a 1 16 ground. Deep rigid pvc v is joined at the bottom with a flexible connection allowing a full in controlled movement.

Flexible pvc insert color white extruded aluminum trims acoustical and drywall applications. Find the right fire rated assemblies and design details drawings for your architectural plans. Control joints can be utilized to create a separation between adjacent surfaces on one side of the wall and may not be required at the same location on the other side of the wall figure 1 if the requirements in section 20 2 ga 4 7 1 1 to section 20 4 ga 4 7 4 exist. Usg offers professionals a complete set of architectural drawings for planning and estimation.

Addresses special environmental and lighting situations. Perforations and ridges on all surfaces that receive finishing compound or veneer assure excellent adhesion. Estimate materials and find usg equivalents for your building projects. Drywall control joints referred to in some products and literature with the misnomer drywall expansion joints are used prevent cracking in gypsum wallboard.

Gordon control joints complete the total perimeter concept. 093 zinc control joint is typically installed from door header to ceiling from floor to ceiling in. Complete guide to proper joint treatment and surface preparation for drywall construction. Hand and mechanical finishing with setting type and drying type compounds.

Includes installation of corner beads trim and control joints. Tear off strips protect the center from mud and act as guide for a taping knife. The longest un broken section of drywall was less than 27 feet in its longest dimension. Assemblies directory design details.

Drywall or veneer plaster control joint clarkdietrich 093 zinc control joint is applied between abutting gypsum panels and is used to relieve stresses of expansion and contraction of drywall and veneer plaster systems in large ceiling and wall expanses over 30 in length. Chapter 5 finishing drywall systems. Amico drywall control joint deep v with removable tape is designed to help relieve stress in large areas of drywall or veneer plaster installations.