Why Choose ProZ™ Unpainted Zinc-Aluminum Alloy Roofing Screws?
Our ProZ™ roofing screws with an unpainted zinc-aluminum alloy cap at AlbanyCountyFasteners.com are durable, self-drilling fasteners designed for securing metal roofing and siding panels in metal-to-wood and metal-to-metal applications. The zinc-aluminum alloy cap provides superior corrosion resistance with a 50-year warranty, while the unpainted finish offers a natural, versatile look. Available in various sizes (e.g., #10, #14) and lengths (e.g., 1", 1-1/2", 2"), these screws ensure a weather-tight seal with EPDM washers. Explore other ProZ™ zinc-aluminum alloy colors (e.g., black, white, forest green) for additional options. Ideal for residential, agricultural, and commercial projects like PBR-Panel or corrugated roofing.
- Self-Drilling Point: Penetrates metal or wood without pre-drilling.
- Zinc-Aluminum Alloy Cap: Offers corrosion resistance with a 50-year warranty.
- Unpainted Finish: Provides a natural, adaptable aesthetic.
- EPDM Washer: Ensures a weather-tight seal.
Applications for ProZ™ Unpainted Zinc-Aluminum Alloy Roofing Screws
ProZ™ roofing screws with an unpainted zinc-aluminum alloy cap are perfect for fastening metal roofing and siding panels to wood or metal substrates, suitable for:
- Securing metal roofing panels (e.g., PBR-Panel, corrugated)
- Fastening flashings or trim to wood or metal
- Agricultural buildings like barns and sheds
- Residential and commercial roofing projects
Frequently Asked Questions (FAQ)
ProZ™ unpainted zinc-aluminum alloy roofing screws are self-drilling fasteners with a zinc-aluminum alloy cap, designed for securing metal roofing or siding panels to wood or metal, offering corrosion resistance and a natural finish with a watertight EPDM washer seal.
Are ProZ™ unpainted zinc-aluminum screws corrosion-resistant?Yes, the zinc-aluminum alloy cap on ProZ™ screws provides excellent corrosion resistance, backed by a 50-year warranty, making them suitable for outdoor use.
Can ProZ™ unpainted zinc-aluminum screws be used on metal roofs?Yes, ProZ™ zinc-aluminum alloy screws are designed for metal-to-wood and metal-to-metal applications, ideal for metal roofing panels like PBR-Panel with proper installation.
How do I install ProZ™ unpainted zinc-aluminum alloy roofing screws?Use a 1/4" or 5/16" hex driver to install the screw into wood or metal substrates, aligning the self-drilling point and ensuring a tight seal with the EPDM washer. Avoid over-driving.
How do I choose the right size for ProZ™ unpainted zinc-aluminum screws?Select based on thread size (e.g., #10, #14) and length (e.g., 1", 1-1/2") to match substrate thickness. Explore other ProZ™ zinc-aluminum colors for options.