Vinyl siding should be nailed, not screwed, in nearly all standard installations. Nails allow the panels to expand and contract naturally with temperature changes, which is essential since vinyl shifts more than other siding materials throughout the year.
Proper installation involves nailing through the center of the nailing slot, not too tight against the panel. This lets the siding move slightly without buckling or cracking. Screws can restrict this movement, leading to warping, cracking, or panels popping loose over time, especially during Utah’s hot summers and cold winters.
A few installation basics:
- Nails should be driven straight, not at an angle
- Panels should never be nailed too tightly against the wall
- Corrosion-resistant nails are recommended for long-term durability
Improper installation, including using screws or over-driving nails, is one of the most common causes of premature vinyl siding failure. Hiring an experienced siding contractor helps ensure the panels are installed correctly so they perform well for decades.