Siding Service in Edison, NJ

Using stainless steel fasteners with fiber cement is generally a good choice to prevent rust streaks and ensure long-term durability. Fiber cement siding or panels are often exposed to moisture, which can cause standard steel or galvanized fasteners to rust over time. When these fasteners rust, the rust can bleed onto the fiber cement surface, creating unsightly stains that are difficult to remove and can degrade the appearance of the material. Stainless steel fasteners, being highly resistant to corrosion, help to avoid this issue by maintaining their integrity and appearance even in damp or wet conditions. Additionally, stainless steel fasteners typically offer strong structural support, which is important for securely fastening fiber cement products. Therefore, while they may be more expensive than other fasteners, the investment in stainless steel fasteners is worthwhile for preventing rust streaks and preserving the aesthetic and functional quality of fiber cement installations.

Back-priming is the process of applying a coat of primer or sealer to the backside of wood siding before installation. This technique is intended to protect the wood from moisture penetration and reduce the chances of warping, cupping, or other forms of dimensional instability caused by uneven moisture absorption. Traditionally, back-priming was considered essential because exterior wood siding is constantly exposed to weather changes, and sealing all sides provided a more balanced moisture protection. However, with modern wood treatments, improved siding materials, and advanced finishes, the necessity of back-priming has become more situational. While it is still beneficial in some cases—particularly for untreated or more vulnerable wood species—it may not be strictly necessary for all modern siding products, especially those factory-primed or treated with moisture-resistant technologies. Ultimately, whether back-priming is required depends on the type of wood, local climate conditions, and the specific product recommendations from manufacturers.

To install Z-flashing between different horizontal courses of siding, you first need to ensure the wall surface is properly prepared and free from any obstructions or moisture. Start by cutting the Z-flashing to the appropriate length that matches the width of the siding course. Position the Z-flashing so that its top flange tucks under the upper course of siding or the building wrap, while the longer bottom flange extends outward and slightly downward over the lower siding course. Secure the flashing by nailing it through the top flange into the sheathing, taking care to use corrosion-resistant roofing nails and to avoid puncturing the bottom flange, which should remain exposed to direct water runoff to prevent moisture intrusion. It is essential that each siding course overlaps the flashing properly, creating a shingle-like effect that directs water away from the wall assembly, thereby protecting the structure from potential water damage. Finally, check that all edges of the flashing are sealed or integrated with appropriate housewrap tape or sealant to maintain a continuous weather-resistant barrier.

A water table board is a horizontal trim or molding installed on the exterior of a building, typically near the foundation line. Its primary purpose is to divert water away from the foundation, helping to prevent moisture from seeping into the structure and causing damage. The water table board is usually positioned at the point where the foundation meets the siding or exterior wall material, acting as a visual and functional transition between these two elements. By directing rainwater and runoff away from the foundation, it plays a crucial role in protecting the building from water infiltration and related issues such as mold, mildew, and structural deterioration. This board not only serves a practical waterproofing purpose but can also enhance the aesthetic appeal of the building by providing a defined base or ledge along the foundation.