HDP Board Partition


plastec HDP Board consists of high grade Alpha gypsum reinforced by short strand of glass-fibres for strength and durablity. HDP Board is a Smooth surface and asbestos free plasterboard with tough surface and impact resistance. It is ideal for Drywall Partition, which require Acoustic performance and complying building authority fire code.


Product Properties


Fire Resistance
HDP Board is non-combustible which comply with the building authority fire code. Achieved 2 hours Fire Rating Tested in accordance with BS 476 Part 22 with only 100mm wall thickness.


Moisture Resistance
With a moisture resistance properties by adding silicon additive during fabrication process (Hydrophobing treatment-a process to make powder casted material water repellant. Passed the requirement under water absorption test BS 1230 Part 1 : 1985


Sound Insulation
Sound insulation is another consideration for quality wall system, plastec HDP Board Partition Wall System can achieve a sound transmission class of 46db


Chemical Resistance
plastec HDP Board is resistant to dilute chemicals, acids, alkalis, bleaching agents, chlorine solutions and solvents. Hence alkali resisting primers are not requires, Its does not contain any asbestos or other inorganic fibres.


Impact Resistance
plastec HDP Board fabricated from High grade Alpha gypsum reinforced by glass-fibres strand for strength and durablity.


Technical Data


plastec HDP Board consists of high grade Alpha gypsum and glass-fibre of 5% to 6% by weight, white in colour with smooth surface and lightly textured at reverse, with density of 1200kg/m³ and non-combustible.

It have the following advantages :

  • - Fast, Easy Installation and Time Saving
  • - Light Weight, Strong, Durable and Rigid
  • - Ready To Receive All Types Of Finishes
  • - Reduce Messy Site And Wet Trade
  • - Productivity – 30 to 40m² Per Man-Day
  • - Cost Efficient – Less Labour Needed
Download HDP Board Technical Specification
Download HDP Board Partition Detail
Download HDP Board Construction Detail Drawing
Description Properties & Performance
Weight 40 kg/m² for 100mm Thick Dry Wall
Including Frame and Insulation
Size of Board 1200mm x 2200mm x 16mm Thick
Productivity 30 - 40m² / man day
(Includes installation & joint treatment)
Non-combustility British Standard 476 : Part 4 Pass
Fire Rating British Standard 476 : Part 20 2 hours
Sound Insulation 46db
Usage in wet areas Yes
On site installation of concealed wiring, ducting & pipework By fitting services before closing up.
Surface Appearances Smooth
Applied Finishes Tiling Yes
Joint Treatment Fibre tape is used to seal joint, following by application of joint compound
Fasterners Types • Cavity Anchor
• Gypsum Screw
Flexibility of Relocation Removal and replacement fast and easy
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