Blind nailed siding, also known as concealed nailing, is a common technique used in siding installation. It involves attaching siding materials without exposed fasteners, resulting in a clean and aesthetically pleasing finish. In this article, we’ll explore the technical details and uses of nail guns in the context of blind nailed siding, providing clear and concise information for both technical and non-technical audiences.

Understanding Blind Nailed Siding

Blind nailed siding is a method of securing siding materials, such as wood, vinyl, or fiber cement, to a structure without visible nails or screws on the surface. This technique not only enhances the appearance of the siding but also provides better protection against the elements. To achieve this, nail guns play a pivotal role.

The Role of Nail Guns in Blind Nailed Siding

Nail guns, also known as pneumatic or cordless nailers, are essential tools for blind nailing siding. They use compressed air or gas to drive nails into the siding material and the underlying wall without leaving any visible fasteners on the surface. Here are the key technical details regarding nail guns used in blind nailed siding:

1. Nail Type: To achieve a concealed finish, siding nail guns typically use slender, specially designed nails with a small head. These nails are often referred to as siding nails or finish nails.

2. Nail Length: The appropriate nail length depends on the thickness of the siding material and the depth to which the nail must penetrate. It’s essential to select the right nail length to ensure a secure attachment without piercing through the material.

3. Operating Pressure: Siding nail guns require a specific operating pressure, usually within the range of 70 to 120 PSI (pounds per square inch). This pressure ensures that the nail is driven in consistently and securely.

4. Depth Adjustment: Many siding nail guns come with depth adjustment settings, allowing you to control the nail’s penetration depth. This feature is crucial to prevent overdriving and damaging the siding material.

5. Jam Clearing Mechanism: A nail gun with a jam clearing mechanism is a valuable feature. It helps to quickly resolve any nail jams, reducing downtime during the siding installation process.

Uses of Blind Nailed Siding

Blind nailed siding is widely used in both residential and commercial construction for various siding materials, including:

1. Wood Siding: Blind nailing is the preferred method for securing wood siding to maintain its natural appearance without exposed fasteners.

2. Vinyl Siding: It ensures a sleek and unblemished finish for vinyl siding, improving both aesthetics and weather resistance.

3. Fiber Cement Siding: Blind nailing is essential for fiber cement siding to prevent water infiltration and maintain the material’s integrity.

Conclusion

Blind nailed siding is a favored technique in the construction industry for its ability to create a seamless, clean finish. Nail guns, equipped with the right nails and settings, play a crucial role in achieving this concealed look. Understanding the technical details of nail guns, such as nail type, length, operating pressure, depth adjustment, and jam clearing mechanisms, is essential for a successful blind nailed siding project. Whether you’re a professional or a DIY enthusiast, these details will help you achieve a siding installation that is both visually appealing and durable.