Gypsum drywall edges - Study guides, Class notes & Summaries

What penetration are face layers sheetrock fastener, GWB-54, required by code to provide - Correct Answer 3/4" penetration What causes cracking or wrinkling at taped edges of drywall - Correct Answer Very rapid drying Where should the first nails be spaced in the double nailing method for attaching sheetrock board to wood framing. - Correct Answer 12" on center along the supports in the field in sheetrock What type of lath is used as the plaster base, when plastering ceilings in ga...

A NIOSH study found that unprotected lightweight engineered I-joist floor assemblies fail after _____ minutes of fire exposure. Select one: A. 12 B. 6 C. 9 D. 15 - Answer- B. 6 If heated to a temperature of 1000ºF (540ºC), how far can a 100-foot (30-meter) steel beam elongate? Select one: A. 15 inches (38 mm) B. 12 inches (30 mm) C. 9 inches (23 mm) D. 6 inches (15 mm) - Answer- C. 9 inches (23 mm) The primary purpose of the __________ is to transfer the weight of the building ...

Advantages of Gypsum Drywall - ️️low install cost, quick & easy installation, fire resistance, sound control capability, easy availability, versatility, ease of finishing & decorating, ease of installation of doors/other openings Gypsum Drywall Edges - ️️Tapered: Most common; tapered on face side along the long dimension of the panel & square edges at the end; allows for application of reinforcing tape & joint compound without causing bulges at joints Square: used where appearance is...

The technical term for air movement is: - answers-Airflow Heat moves through air by: - answers-Convection Stopping conductive heat transfer is not enough. We need to stop _____ heat transfer also. - answers-Convective heat We need to stop airflow at the - answers-pressure boundary and thermal boundary (T/F): The thermal boundary and the pressure boundary need to be aligned. - answers-True (T/F): If the thermal boundary and the pressure boundary are not aligned, air can move throug...

Michigan Builders License Exam |727 Questions and Answers 100% Correct (Latest Update 2023) Created to serve as a complete, comprehensive code regulating the construction of single-family, two-family and buildings consisting of three or more townhouse units. - ANSWER IRC (International Residential Code) Administrative - ANSWER First 2 chapters of code book are True - ANSWER Plans or supporting documents are almost always required by the controlling authority prior to issuing a pe...

Michigan Builders License Exam |727 Questions and Answers 100% Correct (Latest Update 2023) Created to serve as a complete, comprehensive code regulating the construction of single-family, two-family and buildings consisting of three or more townhouse units. - ANSWER IRC (International Residential Code) Administrative - ANSWER First 2 chapters of code book are True - ANSWER Plans or supporting documents are almost always required by the controlling authority prior to issuing a pe...

Another name for gypsum board is... Drywall, Sheetrock, Plasterboard, or Wallboard Gypsum board is composed of... A gypsum core encased in paper The long edges of the most commonly used gypsum board panels are _____ to help conceal the joint. Tapered Eased edge gypsum board has a special... Tapered rounded edge Type X gypsum board is typically known as... Fire code board Water-resistant gypsum board is easily recognized by its distinctive _____ face. Green "Blue board" is the common nam...

What penetration are face layers sheetrock fastener, GWB-54, required by code to provide 3/4" penetration What causes cracking or wrinkling at taped edges of drywall Very rapid drying Where should the first nails be spaced in the double nailing method for attaching sheetrock board to wood framing. 12" on center along the supports in the field in sheetrock What type of lath is used as the plaster base, when plastering ceilings in garages Metal lathe three coat work requires... finish co...

Michigan Builders License Exam |727 Questions and Answers 100% Correct (Latest Update 2023) Created to serve as a complete, comprehensive code regulating the construction of single-family, two-family and buildings consisting of three or more townhouse units. - ANSWER IRC (International Residential Code) Administrative - ANSWER First 2 chapters of code book are True - ANSWER Plans or supporting documents are almost always required by the controlling authority prior to issuing a pe...