Fibre Cement Fascia Boards
Durable, weather-resistant fascia boards for exterior and roofing applications

Product Overview

Fibre Cement Fascia Boards are designed for exterior use, providing a durable and low-maintenance alternative to wood. They are made from a blend of cement, sand, and cellulose fibers, creating a strong and resilient product that withstands outdoor elements like rain, humidity, and temperature fluctuations. Available in 9mm and 12mm thicknesses, these boards are suitable for various architectural and structural applications, particularly as fascia boards for roofing.

Key Properties

• Material Composition: Cement, sand, and cellulose fiber blend.
• Color: Typically supplied in a natural grey; can be painted or primed.
• Dimensions:
  • Thickness: 9mm and 12mm.
  • Width: 225mm.
  • Length: 3m and 3.6m.
• Finish: Smooth and paintable surface.

Technical Specifications

• Density: Approximately 1,300–1,500 kg/m³, offering robust resistance to bending and impact.
• Fire Resistance: Classified as non-combustible, meeting local building codes for fire safety.
• Water and Rot Resistance: Impervious to rot, mold, and insects due to its cementitious properties.
• Thermal Conductivity: Moderate thermal resistance, reducing thermal bridging in roof applications.
• Durability: Resilient to moisture, UV rays, and extreme weather conditions, with a long lifespan.

Applications

• Fascia Boards: Used along roof edges to provide a smooth, durable finish while protecting the roof structure.
• Soffits and Cladding: Suitable for soffit applications and as cladding for exterior walls.
• Trim and Architectural Detail: Can be used for various architectural trims and decorative details due to ease of cutting and installation.

Advantages

• Weather Resistance: High resistance to rain, humidity, and UV exposure.
• Low Maintenance: Requires minimal upkeep compared to wood, with no need for regular sealing.
• Durability: Offers long-lasting performance without warping or swelling.
• Versatile and Paintable: Can be painted to match exterior color schemes or left in natural grey.
• Eco-Friendly: Made with natural materials and free from harmful chemicals.

Limitations

• Weight: Heavier than wood fascia, which may require additional support in certain applications.
• Cutting Requirements: Requires specialized tools (e.g., diamond-tipped saw) for precision cutting.
• Temperature Sensitivity: Limited flexibility under extreme temperatures, so careful handling is required to avoid cracking during installation.
• Painting: If left unpainted, the natural grey may weather over time; painting or priming is recommended for aesthetic longevity.

Installation

• Tools Required: Diamond-tipped saw for cutting, appropriate fasteners, level, and protective gear for dust control.
• Installation Method: Boards should be fastened securely to framing with screws or nails, leaving a slight gap at joints for expansion. Proper weatherproofing is recommended to ensure water does not seep behind boards.
• Maintenance: Periodic cleaning and repainting may be required based on environmental exposure; boards do not need regular sealing.