40yr ZXL Roofing Screws. 250pcs per bag.
- 40yr protection against red rust on the head & washer.
- Molded head cupped to completely hide EPDM rubber washer when installed.
- Small metal drill tip (no predrilling required!)
- Color match
- Woodgrip threads
- Larger 5/16″ head
*Recommended amount for screws is:
~ 1 screw per sq.ft of roofing,
~ 30 screws per ridge cap. (Usually 2″ screws for cap)
Includes enough for normal amounts of rake, drip, & other accessories. Add more for valleys and hips. (Amount based on rows of screws every 2′, with 4 screws per row, per panel)
Not sure what materials you need for your roof?
Give us a call! We can help with that, and any other questions you have!