Interior & Partition Panels

Interior partition fiber cement boards for commercial fit-outs, shaft walls, service zones, and dry construction systems.

Category:

Interior & Partition Panels are built for dry construction projects that require stable, durable boards for internal wall systems. They are widely used in commercial fit-outs, service shafts, wet-area backing systems, and interior linings where fire resistance, dimensional stability, and workability matter.

Fiber cement partition board edge and fixing detail

Recommended Applications

  • Office and hotel partition systems
  • Service shaft and technical room linings
  • Wet-area wall backing
  • Renovation and commercial fit-out projects

Key Benefits

  • Good stability for internal dry wall systems
  • Suitable for fire-rated and moisture-sensitive applications subject to system design
  • Easy to process, cut, and install on site
  • Supports clean finishes for paint, tile, and decorative surfaces

Supply & Customization

  • Custom sizes and thicknesses available
  • Can be supplied for partition, shaft wall, and lining applications
  • Export-ready packaging for project shipments

Shijiazhuang Mainland supports B2B supply for contractors, distributors, and project buyers who need dependable board performance, export-ready packing, and responsive commercial support.

For product recommendations, thickness selection, MOQ, and quotation support, please contact our team or explore the full fiber cement board catalog.

Panel Type

Gypsum Board, Cement Board, Rigid Panel (XPS/EPS), Insulated Metal/Sandwich, Glass-fiber Mat Gypsum(ASTM C1658

Core/Composition

— Gypsum: CaSO₄·2H₂O core with paper/glass-fiber facings (non‑combustible) — Cement Board: Portland cement + glass‑fiber mesh — Rigid Panels: EPS/XPS foam

Fire Resistance

Gypsum & Cement: non‑combustible, per ASTM standards Rigid foam panels require special facing for fire safety

Sound Insulation (STC)

Gypsum with insulation ~33–39 (single layer) to 55–64 (double/double-stud)

Thermal Insulation

Rigid panels: high R‑value per thickness; EPS/XPS resist air/water

Panel Thickness

Gypsum/Cement: 12.5–25 mm (½"–1") Rigid panels: 25–100 mm+ (1"–4"+)

Durability & Moisture

Cement board: moisture/tile‑backer suitable Gypsum: sensitive to continuous moisture Rigid panels: water-resistant, won’t rot

Installation Method

Gypsum/Cement: screw/nail to studs (steel/wood) Rigid panels adhere or screw; insulated or metal panels on rails

Typical Applications

Walls, ceilings, restroom partitions, moisture-prone environments, fire-rated partitions

Standards & Spec References

ASTM C1396 (Gypsum Board), C1658 (Glass-core gypsum), C1325/C1186 (Cement Board)

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