Surface-finished cement-bonded particle board

CETRIS AKUSTIC FINISH

Perforated acoustic board delivered painted — primer and topcoat in your choice of RAL or NCS shades.

BB-s1,d0 · EN 13501-1

CETRIS AKUSTIC FINISH — cement-bonded particle board.

Description

CETRIS AKUSTIC FINISH is the perforated acoustic board factory-painted with primer and topcoat in colours per RAL and NCS. Perforation types A–G. Thickness 8 and 10 mm.

Technical data

Technical data
Reaction-to-fire classB-s1,d0 per EN 13501-1
Product standardEN 13986:2004+A1:2015
Density1150–1500 kg/m³
Mean sound absorption coefficient0.61–0.69
Surfacesmooth perforated surface with primer and top coat per RAL/NCS

This summary is based on the manufacturer’s documentation. For specification and purchasing, always check the latest original document. See the sources below.

Services

  • Cutting to size — panels down to 50 × 50 mm
  • Hole drilling and countersinking
  • Edge milling — chamfer, half-lap, tongue and groove
  • Surface sanding (flooring boards)
  • Surface finishing to order — primer, colour or glaze
  • Delivery on pallets across Sweden

Weight & pallet

Weight and pallet
ThicknessFormatWeight/m²Weight/boardBoards/palletEdge
8 mm1250×62510 kg——straight
10 mm1250×62512.5 kg——straight

Pallet data awaits confirmation from the manufacturer and may be adjusted.

Documents

TDS EN

Technical data sheet

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Translations are informative; the manufacturer original is the legally valid document.

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Suitable for systems

Properties

Cement-bonded particle board combines the durability of cement with the lower weight and workability of wood.

Composition (weight percentage)

  • 69%Cement (binder)
  • 19%Wood chips
  • 10%Water
  • 2%Hydration additives

FAQ

Frequently asked questions about CETRIS AKUSTIC FINISH

Clear answers to the questions buyers and specifiers most often ask before selecting and ordering.

What is CETRIS AKUSTIC FINISH used for?

CETRIS AKUSTIC FINISH is used for walls and ceilings & plinths, among other applications. These are uses where the manufacturer’s documentation and our range support the board. Thickness, supporting frame, fixings and joints still depend on the specific assembly, so check the structural design and system solution before specifying the board in a project.

What reaction-to-fire class does CETRIS AKUSTIC FINISH have?

CETRIS AKUSTIC FINISH is classified B-s1,d0 under EN 13501-1 for reaction to fire. The class describes how the board as a material contributes to a fire in a standardised test. It is not the fire resistance (EI or REI) of a wall, floor or encasement, which always applies to the complete tested assembly of boards, framing, insulation and fixings.

Which thicknesses and formats are available?

This page lists 8–10 mm in 1,250 × 625 mm. Boards can also be cut to size. State the thickness, net dimensions and quantity in your quote request, and we will confirm availability, pallet configuration, weight and lead time before you order. The figures in the quotation always apply.

How much sound does CETRIS AKUSTIC FINISH absorb?

The manufacturer’s data sheet gives a mean sound absorption coefficient of 0.61–0.69, depending on the build-up. The value applies to the perforated board installed as an absorber according to the manufacturer’s system solution. The 30–35 dB airborne sound insulation of the solid board is a different measure and should not be confused with room absorption.

How is CETRIS AKUSTIC FINISH machined and fixed?

CETRIS AKUSTIC FINISH is cut with carbide or diamond blades and drilled with HSS bits. Surface-finished boards are cut from the back and drilled from the face. Use extraction and respiratory protection against fine cement dust. Fix the board to timber or sheet metal with corrosion-protected screws or rivets. Pre-drilling, screw type and edge distances are on the Fastening page.

What do you need to quote for CETRIS AKUSTIC FINISH?

State the required thickness and format, the number of boards or total area, and the delivery town or postcode. Say whether the boards should be cut, drilled, edge-milled or finished. Describe the assembly and its functional requirements, and we will help with product selection. Final design and structural sizing always remain with the responsible designer.