Best Nails for Cement Siding: Durable, Easy-Install Options
The right nails for cement siding ensure secure attachment, long-lasting performance, and a clean finish. This guide highlights five top picks designed for fiber-ciber siding installations, addressing corrosion resistance, hold strength, and compatibility with common nailers. Each product offers distinct advantages for weather resistance, appearance, and ease of use.
| Product | Brand | Key Benefit |
|---|---|---|
| Simpson Strong-Tie T6PCS1 | Simpson Strong-Tie | 316 stainless steel, annular ring, easy driving |
| Hotop 3600 Count 2 Inch | Hotop | High quantity, versatile for 15-degree nailers |
| GAF WeatherSide Siding Nails (175) | GAF | Hot-dipped galvanized, strong holding power |
| Simpson Strong-Tie T4PCS1 | Simpson Strong-Tie | 1-1/2 inch, solid hold, checker head |
| findmall 2-Inch 3600 Count | findmall | HDG steel, 15-degree coil compatibility |
The following sections review five recommended nails for cement siding, highlighting construction, corrosion resistance, and installation considerations. All product links open in a new tab for quick reference.
Simpson Strong-Tie T6PCS1 Fiber-Cement Siding Nail

The T6PCS1 uses 316 stainless steel to resist corrosion in exterior environments. Its annular ring shank provides enhanced withdrawal resistance for a secure attachment, which is beneficial in fiber-cement siding applications where wind and climate demand reliable fasteners. A checkerhead design helps the nail sit flush with minimal glare and blends with faux wood grains. The diamond point aids smooth driving through tougher substrate materials, reducing driving effort and potential damage during installation. Suitable for long-lasting, sturdy siding projects where upkeep matters.
Hotop Siding Nails, 2 Inch, 3600 Count

Hotop provides a bulk option with 3600 total nails in 2-inch length, designed for 15-degree coil nailers. The package includes 12 rolls with 300 nails per roll, suitable for large siding projects or replacements. The nails feature a smooth shank and full round head, balancing ease of driving with a secure hold. Note: the product may experience surface paint changes or mild rust over time due to iron content; storing in a dry area is advised to extend service life.
GAF WeatherSide Siding Nails (Pack of 175)

GAF WeatherSide nails are premium 1-¾ inch hot-dipped galvanized fasteners designed for fiber-cement siding. They offer strong holding power for secure installations, particularly in exterior environments where wind and moisture are factors. The hot-dipped galvanized coating provides rust resistance, sustaining the appearance and integrity of siding over time. The nails’ finish is engineered to deliver a neat, professional look, minimizing visible tool marks and ensuring a clean exterior finish.
Simpson Strong-Tie T4PCS1 Fiber-Cement Siding Nail

The T4PCS1 offers a 1-1/2 inch length with a 0.120 inch diameter and is made from 316 stainless steel for corrosion resistance. It features a checker head pattern that blends with wood grain, reducing glare. Its annular ring shank design enhances holding power, supporting durable attachment in fiber-cement siding installations where secure fastening is essential for weather resilience and long-term performance.
findmall 2-Inch Siding Nails, 3600 Count

Findmall’s 2-inch, 0.092-inch diameter nails feature a full round head and ring shank for enhanced grip. They are designed for 15-degree coil nailers and are compatible with gun types CN57/CN70 variants. The hot-dipped galvanized (HDG) coating adds corrosion resistance, making them suitable for exterior fiber-cement siding installations where durability and dependable fasteners matter for a lasting exterior finish.
findmall 3600 Count Stainless Steel Siding Nails

This Findmall option uses 304 stainless steel, offering superior corrosion protection for long-term exterior performance. With a 2-inch length and 0.090-inch diameter, the 15-degree ring shank design provides reliable holding power on wood siding and fencing applications. The product is designed to be used with CN55/CN57 nailers, balancing ease of driving with secure attachments in challenging weather conditions.
Additional options
Hotop 3600 Count Siding Nails (2 1/4 Inch) and Rustark 300Pcs Roofing Nails provide alternatives for different nailer configurations and project scopes. When selecting nails for cement siding, consider coating (galvanized or stainless), shank design (annular vs. smooth), length, and compatibility with your nailer. Coatings influence rust resistance, while shank design impacts withdrawal strength and overall hold in fiber-cement materials.
Buying Guide: Key Purchase Considerations
- Coating and corrosion resistance: For exterior cement siding, hot-dipped galvanized or stainless steel nails offer better longevity against rain, humidity, and sun exposure. Stainless steel options resist corrosion long-term, especially in coastal or humid environments.
- Shank design and hold: Annular ring shanks provide stronger withdrawal resistance, reducing the risk of nails loosening over time. Full round heads help achieve a clean exterior finish and distribute load effectively.
- Length and diameter: Nails should be long enough to penetrate the siding and into the substrate for a secure hold, typically 1-2 inches for fiber-cement siding. Diameter affects driving ease and shear strength; a balance between strength and driveability is essential.
- Compatibility with nailers: Ensure nails match your 15-degree or other specified nailer type. Coil nails are designed for specific nailer models, so verify gun compatibility to prevent misfires or jams.
- Finish and appearance: A checker head pattern helps the nail blend with faux wood grains, creating a more seamless exterior look. Finishes should minimize glare and tool marks during installation.
- Bulk availability: For larger projects, bulk packs (several thousand nails) lower per-unit cost and reduce runouts. Consider total project size when evaluating pack quantities.
- Storage and environment: Store nails in a dry area to extend life. Some coatings may show surface changes if exposed to moisture for extended periods.