NailPac® collated cap nails
Caps Nails are a recommended installation best practice by house wrap and roofing underlayment manufacturers whenever nails are required for proper fastening. The NailPac® system includes 1-inch collated plastic caps paired with 1-inch nails and is specifically designed for use with the STINGER® CN100 Cap Nailer. These collated fasteners ensure consistent installation, improved holding power, and optimal performance when used with the designated tool.
- Contains 10 rolls of 200 collated plastic caps and 10 coils of 200 1-inch nails.
- Available in Electro-Galvanized and 304 Stainless Steel.
- Each box of NailPac covers approximately 25 squares of underlayment on a typical install. Make sure to check local codes, certifications, and/or manufacturer requirements which may impact this coverage.
- Caps help seal out moisture that can penetrate sidewall and roofing fabrics.
- Combination of caps and nails reduces the possibility of tearing roofing underlayment, felt or house wrap.
- Caps provide better holding power than a nail or staple alone.
- Helps reduce blow-offs.
- Reduces lateral slippage.

