NASCLA Accredited Commercial General ContractorFinishesEasy
A residential contractor is installing gypsum board on a ceiling. To minimize visible fastener pops and improve the overall finish, which type of fastener is typically recommended for this application?
- ARing-shank nails
- BDrywall screws
- CSmooth shank nails
- DStaples
Show answer & explanationAnswer & explanation
Correct answer: B. Drywall screws
Drywall screws are the most commonly recommended fasteners for gypsum board on ceilings due to their superior holding power and ability to resist withdrawal, which significantly reduces the likelihood of 'nail pops' or 'screw pops' compared to nails or staples.
Why the other options are wrong
- A. Ring-shank nails offer better holding power than smooth shank nails but are still more prone to pops than drywall screws, especially on ceilings.
- C. Smooth shank nails have poor withdrawal resistance and are prone to fastener pops, especially on ceilings.
- D. Staples are generally not recommended for gypsum board installation as they lack sufficient holding power and can tear the paper face.
Drywall Screws
Specialized threaded fasteners designed for attaching gypsum board to wood or metal framing, characterized by a bugle head and sharp point.
- Superior holding power compared to nails.
- Bugle head prevents tearing of the paper face and ensures a flush finish.
- Available in various lengths and thread types for different applications (wood or metal studs).
Memory trick: Screws secure ceilings, stopping pops with steady hold.