Blind nailing cedar siding is a crucial technique for securing cedar siding planks to a structure while maintaining an aesthetically pleasing appearance. In this technical guide, we’ll delve into the essential details of blind nailing cedar siding, providing clear and concise instructions suitable for both beginners and experienced professionals.

What is Blind Nailing?

Blind nailing is a method of fastening cedar siding where the nail heads are hidden from view. This not only ensures a cleaner, more attractive finish but also provides better protection against the elements. Here’s how it works:

• Instead of driving nails through the face of the cedar siding, nails are inserted at a slight angle into the top edge of each siding plank. The angle guides the nail into the underlying structural framework while keeping the nail head concealed beneath the overlap of the next plank.

Tools and Materials

Before blind nailing cedar siding, ensure you have the following tools and materials ready:

1. Cedar Siding Planks: Select high-quality cedar siding planks of the desired dimensions.

2. Coil Nailer: A coil nailer, typically using galvanized or stainless steel nails, is the preferred tool for blind nailing cedar siding. These nails are corrosion-resistant and suitable for outdoor use.

3. Nails: Use appropriate nails, typically 2 to 2-1/2 inches long, with ring shanks to enhance holding power.

4. Safety Gear: Safety glasses and hearing protection are recommended when operating power tools.

5. Air Compressor: Ensure you have a compatible air compressor capable of delivering the required air pressure for your coil nailer.

6. Measuring Tools: A tape measure and chalk line for precise layout.

Steps for Blind Nailing Cedar Siding

Follow these steps to blind nail cedar siding effectively:

1. Prepare the Surface:
2. Ensure the underlying surface, typically plywood or OSB sheathing, is smooth, clean, and well-anchored.

3. Layout and Measuring:
4. Measure and mark the starting point for the first cedar siding plank, ensuring it’s level and correctly aligned with the structure.

5. Nail Placement:
6. Load the coil nailer with the appropriate nails. Start blind nailing by driving the first nail through the top edge of the cedar siding plank at a slight downward angle, ensuring it penetrates the underlying sheathing and framing.

7. Spacing and Angling:
8. Space the nails according to the manufacturer’s recommendations, typically around 16 inches apart. Angle each nail slightly downward to guide it into the framing while keeping the nail head concealed beneath the overlap of the next plank.

9. Nail Depth:
10. Adjust the nailer’s depth control to ensure the nails are flush with the cedar siding surface.

11. Continue Blind Nailing:
12. Work your way across the cedar siding, ensuring each plank overlaps the previous one, concealing the nail heads.

13. Trim and Finish:
14. Once you reach the end of a row, measure and trim the last plank as needed to fit. Install trim boards or other finishing elements as required for a polished look.

Benefits of Blind Nailing Cedar Siding

• Enhanced Aesthetics: Blind nailing maintains the smooth, unblemished appearance of cedar siding without visible nail heads.

• Improved Weather Resistance: Concealed nails provide better protection against moisture, reducing the risk of water infiltration.

• Increased Durability: Ring shank nails securely fasten the siding, ensuring long-lasting performance.

In conclusion, blind nailing cedar siding is a technique that not only enhances the appearance of your cedar siding but also improves its weather resistance and durability. Following these technical steps with the right tools and materials will help you achieve a professional finish that stands the test of time.