ModWood Flame Shield Composite Decking Boards 

Designed specifically for bushfire prone areas, ModWood Flame Shield® Composite Decking Boards offer a rare combination of fire performance, durability, and low maintenance living. Proudly manufactured in Australia by ModWood, Flame Shield® provides the natural look of timber decking while meeting stringent bushfire construction requirements.

Flame Shield® boards are specially formulated with a fire retardant additive integrated throughout the board, achieving a BAL-40 rating when installed as a certified system. This makes Flame Shield® an ideal solution for residential and commercial projects in high bushfire risk zones, without compromising on appearance or everyday usability. Like all ModWood decking, Flame Shield® boards are splinter free, resistant to rot, moisture and termites, and require no sanding, staining, oiling or painting.

Why ModWood Xtreme Guard Stands Out

• BAL-40 rated decking solution - Certified for use in BAL-12.5, BAL-19, BAL-29 and BAL-40 bushfire zones when installed as a system.

• Fire-retardant technology built in - Fire resistant additive is incorporated throughout the board, not just on the surface.

• Low maintenance performance - No painting, sealing, sanding or oiling required over the life of the deck.

• Australian made for harsh conditions - Engineered to withstand UV exposure, moisture, termites and weather extremes.

• Sustainable construction - Manufactured using recycled plastic and reclaimed wood fibre.

Fast Facts & Technical Specs

• Board size: 137mm W × 23mm D × 5.4m L

• Recommended joist space:Up to 450mm centres (application dependent)

• Surface:  Splinter free and barefoot friendly

• Warranty: 10 year limited residential warranty

• Fire Rating: Achieves BAL-40 rating 
  

Perfect For

Bushfire-Prone Areas • Residential Decking • Alfresco Areas • Balconies • Rural Properties • High-Risk BAL Zones

Colours

• Black Bean 
• Silver Gum 
• Jarrah 
• Sahara

Resources:

⬇︎ Flame Shield Brochure

⬇︎ Flame Shield Fixing Instructions 2026

⬇︎ Flame Shield Fire Assessment Certificate