Untreated cement-bonded particle board

CETRIS PDP

Smooth untreated flooring board with a 45 mm half-lap all round, for lightweight floating floors laid on insulation.

A2A2-s1,d0 · EN 13501-1

Description

CETRIS PDP is a smooth, untreated flooring board with a 45 mm half-lap around the whole edge. The data sheet lists a 22 mm thickness (tolerance ±1.5 mm) and formats from 1,200 × 600 mm to 1,250 × 1,000 mm including the half-lap. It is intended primarily for lightweight floating floors laid on insulation.

Technical data

Technical data
Reaction-to-fire classA2-s1,d0 per EN 13501-1
Product standardEN 13986:2004+A1:2015
Density1150–1500 kg/m³
Airborne sound insulation30–35 dB
Surfacesmooth natural-grey cement surface, 45 mm half-lap around the perimeter

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
22 mm1 200 × 600 – 1 250 × 1 000 mm31.9 kg——half-lap

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 PDP

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

What is CETRIS PDP used for?

CETRIS PDP is used for floors and roofs, 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 PDP have?

CETRIS PDP is classified A2-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 22 mm in 1 200 × 600 – 1 250 × 1 000 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.

Can CETRIS PDP be laid directly on insulation?

Yes, that is its main use. According to the manufacturer’s data sheet, PDP is intended primarily for lightweight floating floors laid on insulation. The 45 mm half-lap around the whole edge lets the boards interlock. The load-bearing capacity of the insulation, the number of board layers and the joint layout follow the chosen floor system.

How is CETRIS PDP machined and fixed?

CETRIS PDP is cut with carbide or diamond blades and drilled with HSS bits. 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 PDP?

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.