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MASTER CTS

Fiber-Cement Board Systems

Master Board

Industrial Panelization. Durable Envelopes.

Cement board reinforced with fibers — engineered for interior and exterior construction with non-combustible performance.

Board systems should not be decorative sheets.
They should be engineered building layers.

MasterBoard is a multi-purpose cement board made from cement, cellulose, and fiberglass reinforcement.

Designed for interior and exterior use — non-combustible and climate-resistant.

Not a finish only.

A structural envelope component.

Cut & Prep
Frame Fixing
Jointing
Finish & Paint

Why It Matters

These proof-oriented signals show where the system changes performance, durability, or delivery logic in practical terms.

Impact

A1

Fire resistance

Reaction to fire classification (EN 13501-1).

Impact

100%

Water & moisture resistant

Stable performance in wet and humid environments.

Impact

One system

Exterior & Interior

Single panel solution for inside and outside applications.

Impact

Faster

Lightweight installation

Reduced handling load and faster site execution.

Impact

Middle East-ready

All climates

Designed for high heat and variable climate conditions.

Impact

Lower

Lifecycle cost

Dry construction reduces long-term maintenance burden.

Use the technical discussion route when project-specific detail needs review beyond the public summary.

Proof Points

Defined mechanical and fire performance supports specification in engineered building assemblies.

01

Reaction to Fire: EN 13501-1 (A1)

02

Flexural Strength: ≥ 7 N/mm²

03

Modulus of Elasticity: ≥ 4500 N/mm²

04

Density (dry): 1300 kg/m³

Where It Fits

Suitable across interior and exterior building applications with engineered thickness selection.

External Walls

Recommended thickness: 10 mm

Internal Walls

Recommended thickness: 8 mm

Partitions

Recommended thickness: 8 mm

Floors & Decking

Recommended thickness: 20 mm

Wet Areas

Under ceramic (moisture exposure)

Fire Zones

Fireplace wall and protected areas

Platform Relevance

MasterBoard acts as a structural envelope layer across systems — cladding, partitions, and protected assemblies.

Master Green BuildingLSF + panelized envelopes
Master BarReinforcement integration where required
Master FlokSite & infrastructure interfaces
Master GCCMHydraulic protection adjacency
MASTER BOARDStructural & Envelope Layer

MASTER CTS

Industrial Board Systems.

MasterBoard enables engineered envelopes — non-combustible, durable, and specification-ready.

MASTER CTS

Controlled downloads

MASTER BOARD

Technical documents indexed by system.

  • Data SheetENV1 Final2026-03-2319.8 KB

    DF-01 Technical Data Sheet

    Controlled technical data sheet.

MASTER CTS

Continue through the technical lane when project fit needs review.

Use the technical route for system-fit discussion, deployment follow-up, and governed coordination linked to this system page.