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Fiber Cement Siding Installation

Installation process of Hardie Board siding panels

Fiber cement siding is fast becoming a favored choice among homeowners seeking a blend of elegance, durability, and weather resistance. When considering siding companies in Seattle, it’s paramount to opt for experts who understand the intricacies of fiber cement siding. KV Construction LLC stands as a paragon in this sector, ensuring that every installation is executed with precision and expertise.

What is Fiber Cement Siding?

A signature material in the offerings of exterior siding companies, fiber cement siding is a composite crafted from cement, sand, and cellulose fibers. It bears the remarkable ability to emulate the aesthetics of wood, stucco, or masonry. This affords homeowners a plethora of aesthetic choices without compromising on its robustness.

Preparing for Installation

Materials and Tools

  • Fiber Cement Siding Panels: These come in an array of sizes and designs. It’s imperative to choose a style that complements your home’s architecture.
  • Galvanized Nails: Opt for corrosion-resistant nails to ensure the siding’s longevity.
  • Cutting Tools: Fiber cement requires specialized cutting tools, either shears or a dedicated cutting blade.
  • PPE: Don’t overlook the essentials: safety glasses, dust masks, and gloves.

Site Preparation

  1. Inspect the Wall: A thorough check ensures there’s no pre-existing damage or moisture issues. As a leading siding repair Seattle firm, KV Construction LLC always prioritizes this step.
  2. Waterproof Barrier: It’s a prerequisite to apply a waterproof barrier. This shields the interior against potential moisture incursions.

Installation Steps

1. Starting with the Trim

Initiate by anchoring the corner trims. These trims guide and secure the siding panels. Assure its levelness and fasten with nails at 12-inch intervals.

2. Cutting and Preparing Panels

Precision is key. Measure diligently before making a cut. Utilize shears or a fiber cement cutting blade for clean cuts. If the design involves holes for fixtures, resort to a hole saw.

3. Installing the Siding Panels

  • First Row: This foundational row must be impeccably level. Overlap the siding over the starter strip.
  • Subsequent Rows: Stagger the seams for a seamless appearance and snug fit. Adhere to the overlap specifications as provided by the manufacturer.
  • Fastening: Galvanized nails are the staple choice, ensuring they penetrate a minimum of 1 inch into the wall studs.

4. Caulking and Sealing

Upon the installation of panels, seal every joint using a top-tier, paintable caulk. This not only fortifies against moisture but also extends the siding’s lifespan.

Maintenance and Aftercare

KV Construction LLC, renowned as a top Seattle siding contractor, often emphasizes the importance of maintenance:

  • Cleaning: Gentle cleaning with a soft brush and mild detergent retains the siding’s sheen.
  • Re-caulking: With time, caulk may exhibit signs of wear. Annual inspections and timely re-caulking are recommended.
  • Repainting: The need for repainting hinges on your locale’s climate and the initial paint quality. Typically, a fresh coat every 10-15 years is advised.


Fiber cement siding is an embodiment of aesthetics, resilience, and durability. To unlock its full potential, impeccable installation is non-negotiable. By entrusting such tasks to esteemed siding replacement Seattle experts like KV Construction LLC, homeowners can rest assured of an outcome that marries functionality with finesse.