A multi-purpose fibre cement board that outperforms other materials in strength, impact and durability
Manufactured with cement, cellulose fibres and performance enhancing additives, Ramco Hicem boards are made as per IS:14862-200 standard and then heat and pressure treated to give a stable crystalline structure that is unrivalled by competitor cement boards.
KEY BENEFITS INCLUDE:
• A1 Fire rating
• Mould resistant
• Thermal insulating
• VERSATILITY: With the Kiwa third-party BDA certification, Hicem Fibre Cement Board is approved for use in an extensive range of applications. Whether it’s sheathing, rendering, or serving as a brick slip carrier board, Hicem offers unparalleled performance and reliability. The versatility of this truly multi-purpose building boards can drive onsite efficiencies and empowers architects, builders to create exceptional structures.
• CE/UKCA COMPLIANCE: Hicem Fibre Cement Boards meets the stringent requirements of CE and UKCA standards as per EN12467. This compliance ensures that the product meets the highest quality and safety standards, giving peace of mind and confidence in your construction projects.
• ROBUST STRENGTH AND STABILITY: Having undergone rigorous testing, including a strong racking test in accordance with EN594/BS EN 1995-1-1 standards. Boasting some industry leading strength and stability test results, Hicem is proved to be the ideal choice for builds that require superior structural integrity, and where durability and performance really matters.
• A1 FIRE RESISTANCE: Hicem fibre cement boards proudly carries the A1 fire classification according to EN13501-1, ensuring maximum fire resistance. Hicem acts as a reliable fire barrier, effectively reducing the risk of fire spread and providing enhanced protection for occupants and property.
• SUSTAINABILITY AT ITS CORE: With an ever-growing focus on sustainable construction practices, Hicem Fibre Cement Board composition includes several eco-friendly materials, reducing environmental impact whilst delivering exceptional long-lived performance. By choosing Hicem, you contribute to a greener, more sustainable future for our planet.
• Sheathing • Render or brick slip carrier board • Roof underlay
• Walls, floors, ceilings, partitions, spandrel panels • Passive fire protection
• Timber frame, SFS and modular construction
Paints, wallpaper, laminates, veneers, and ceramic tiles can all be applied directly to Hicem fibre cement boards. The boards are compatible with all building materials and will not react with metals such as galvanised steel, anodized aluminium, or copper.
Single boards available with no minimum order value. Please enquire about other metric or bespoke board sizes.
Parameter Test Standard/Condition
Length in mm
Width in mm IS 14862:2000 1220/610/595 Thickness in mm 9
Physical and Mechanical Characteristics
Apparent Density Dry in kg/m3 IS 14862:2000
Shrinkage Dimension % Dry saturated condition
Moisture Content % Ambient
Water Absorption % By Weight ≤38
Bending Strength in Mpa IS 14862:2000
Impact Strength in J/m2
- 14 & Transvers - 8
Chemical Characteristics
Surface Alkalinity pH --- 8 - 9
Durability and Aging Characteristics
Warm Water Test
BS EN 12467 Pass
Freeze thaw Pass
Soak dry Pass
Heat rain Pass
Water Impermeability Pass
Thermal Characteristics
Thermal Conductivity in W/mK
Fire Characteristics
Non-combustible
Surface Spread of Flame
Fire Propagation Test
lgnitability
Flame Spread index
Smoke Developed Index
Reaction to Fire Performance
Fire Rated Partition
Acoustic Characteristics
Acoustic Insulation in dB
ASTM C 177 & ISO 8302 ≤0.15
BS 476: Part 4
BS 476: Part 7
BS 476: Part 6:1989
BS476: Part 5:1979
Non-Combustible
Class 1
1=0.7
Class ‘P’ not easily ignitable
ASTM E 84 0
ASTM E 84 30
EN 13501-1
BS - 476-Part 20 & 22
Class A1
Up to 132 minutes*
ASTM E 90/ISO140-3, ASTM E 413 & 32 - 34 (Single Board)
Acoustic Insulation in dB
IS:9901 (Part 111)-1981, ISO: 140 (Part Ill) - 1995
ASTM E 90/ISO140-3, ASTM E 413 & 48 - 52* (Partition System)
IS:9901 (Part 111)-1981, ISO: 140 (Part Ill) - 1995
Environmental Friendly Characteristics
Mould/Fungal Growth
IS 4873
Termite Resistance IS 4833
Borer Resistance IS 4873
VOE Organic Emission
ISO 16000-6
Asbestos Identification X ray Diffraction Method
Free from Fungal Growth
No Termite attack
No Borer attack
Not Detected
Free from Chrysotile, Anthophyllite, Actinolite & Antigorite Asbestos
*As per system design
Hicem should be stored and installed under dry conditions. Once fitted to the building structure it can be left exposed for up to 12months.
For render or brick slip applications, Hicem can be installed either horizontally or vertically to create a brick bond effect with staggered joints. Vertical supports of either timber or light gauge steel should be at maximum of 610mm centres.
All joints between boards should have a 2mm x 5mm expansion gap.
When fixing to SFS supports use either stainless steel or anti-corrosion coated nibbed countersunk screws 38mm long x 4.2mm diameter. Or helical twist nails.
27 fixings per board for vertical installation
When fixings to treated timber supports, ensure to protect timber with either DPM, EPDM or Cladtape. Use either a stainless or anticorrosion coated nibbed countersunk screws 42mm long x 4mm diameter. Or collated ringshank nails
25 fixings per board for horizontal installation
Screw spacing at the corners of boards should be 50mm from the top and bottom edges, and 12-15mm from the side edges.
South East
Saint Hill Farm Business Park, West Hoathly Road, East Grinstead, West Sussex RH19 4NG Tel: 01342 315 300
Midlands
Unit 4a/4b Wymeswold Business Quarter, Wymeswold Lane, Wymeswold, Leicestershire LE12 5BS Tel: 01509 380 283