ArkiBoard Installation Guide

Handling & Storage

  • Store flat, off the ground, in a dry, climate-controlled area.
  • Keep material covered to prevent excessive moisture absorption.
  • Avoid leaning boards against framing; carry them horizontally to prevent edge damage.
  • Allow 48-hour acclimation before installation.

Cutting & Preparation

  • Scoring & Snap Method: Use a utility knife for thin sheets.
  • Carbide-Tipped Circular Saw: For precise cuts in thicker boards (dust extraction recommended).
  • Rotary/Oscillating Tools: Ideal for irregular angle cuts.

Framing & Fastening

ArkiShield can be installed over wood or steel framing, with studs spaced no more than 24" On Centre.

Fastening Methods

  • Self-Tapping Screws: Recommended for steel framing.
  • Coated Steel Screws: Minimum 9/16" from board edges, placed 6" apart on perimeter and 12" apart in the field.
  • Liquid Nail + Finishing Nails:
    • Method: Apply Liquid Nail adhesive to the back of the board, secure it with a few finishing nails to hold in place.
    • Advantage: Reduces fastener visibility and maintains clean exterior aesthetics.

Best Practice: If using a nail gun, set the PSI correctly to prevent over-penetration. Test on scrap material before installation.

Joint & Seam Treatment

  • For butt joints: Maintain a 1/8" expansion gap to accommodate thermal movement.
  • For vertical seams: Use a hidden metal flashing (placed behind) to prevent water ingress.
  • For panel edges: Prime and seal cut edges to enhance water resistance.

Finishing & Painting

  • Apply latex primer before painting.
  • Ensure the surface is dry and free of debris before coating.
  • Factory pre-primed boards can be painted immediately.

Comparison: ArkiShield vs. Market Leading Fiber Cement

Feature ArkiShield MgO Board Fiber Cement Board
Fire Resistance 1-hour fire rated (ASTM E119) 1-hour fire rated
Water Resistance Fully waterproof Water-resistant but porous
Impact Strength High (OSB Level 3 Equivalent) Moderate
Weight Lighter than fiber cement Heavier (requires reinforced handling)
Cutting & Installation Easy to cut; does not chip easily Brittle; prone to breakage when cutting
Fastening Options Screws, Liquid Nail + Finish Nails Requires corrosion-resistant screws
Color & Finishing Factory-primed & custom color matching Limited factory colors
Eco-Friendliness No formaldehyde, no chloride Silica dust hazard

 

Why Choose ArkiShield?

  • Lighter & stronger than fiber cement.
  • Superior moisture protection—ideal for extreme climates.
  • Easier to install with screw, nail, or adhesive options.
  • Custom factory-finishing available.

Get Started with ArkiShield

For bulk orders, trade pricing, or project inquiries, contact our sales team.

📩 info@arkitor.com

Contact us for full product specifications.

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