Non-Combustible Water-Resistant Mould and Mildew Resistant Termite Resistant Impact Resistant


MEGABOARD™ is an alternative multi-application Fibre cement sheet or Fibre cement board. There are many different types of fibre cement sheets and fibre cement boards in the market including blue board, impact board, wet area boards, thick sheet and on the list goes. The reason for all these variations is that they all different applications.

MEGABOARD™ is a single product and is promoted for different applications such as wet areas, impact resistance, acoustic resistance and fire resistance. Predominantly, MEGABOARD™ does two main tasks as a cladding board, protecting the building and providing an excellent base board for finishing with a render or paint.

MEGABOARD™ can take a lot of the confusion out of the process. It is one board with multiple applications.

Compliance to Codes (see below)

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 South Australian Supplied

ReGen Building Solutions supports also the Industry Advocate’s SA Product Register initiative and we have also  a range of products that are Supplied, Assembled and Manufactured in South Australia.. Although We believe in the importance of having a South Australian supply chain.

MEGABOARD Fibre Cement Sheeting


Made out of composite materials that are fully recyclable, MEGABOARD™ is also one of the most exciting products being brought to market. MEGABOARD™ is a Fibre Cement sheet manufactured from Sorrel Cement rather than ordinary Portland Cement. Ranging in thickness size from 6mm – 12mm, the properties of the product make it one of the most diverse and innovative products we have sourced.

Various compositions of fibre cement sheets have become more prevalent as builders seek to utilise lightweight construction materials. Home owners should discuss using MEGABOARD™ with their architects, designers or engineers, as there may be opportunity to reduce other building costs when using MEGABOARD™.

MEGABOARD™ is also suitable to be used for most cladding applications as both a Type A (External) and Type B (Internal) board.

Wet Area Board

MEGABOARD™ has also excellent water resistant properties passing water impermeability tests EN 12467:2912+A1:2016. MEGABOARD™ is  also suitable for bathrooms, wet areas, showers, laundries and toilets.

Features and Benefits:-

Feature Description
Also Available in a range of sizes   8 x 2400,2700,3000 mm
Does not swell if in contact with water   Moisture Movement 0.07%
Because Easily cut with standard woodworking tools   Can also be score and snapped
Easily finished   Can also be tiled, can be painted/rendered
Different edging options   Can  also be provided in straight edge or rebated
Light weight   9.5 kg/m2
Fire Properties   non-combustible AS 1530.1
VOC’s   Nil
Energy embodiment  Because Low energy embodiment.
Impact strength   34 MPa
Thermal Conductivity   (W/m.k 0.186)
Sustainability   All wood chips also are farmed. Low energy embodiment. No VOC’s. sustainable sorrel cement
Acoustic Board   10mm achieves 25db
Termite resistant   Termites do not attack, damage or penetrate
Mould Resistant   Does not feed or promote mould
Adhesion  Also Excellent adhesion properties for all adhesives


Impact Board

MEGABOARD™ is ideal to use in interior cladding and exterior cladding wall applications that required high impact durability and enhanced moisture and mould resistance. MEGABOARD™ has layers of high tensile fiberglass mesh that provides the highest level of impact resistance and strength. MEGABOARD™ has a high MOE therefore providing excellent resistance to sound transmission when used in conjunction with appropriate acoustic batts.

The MEGABOARD™ 8mm is suitable for building with high traffic areas such as schools, hospital corridors, gymnasiums, supermarkets, utilities rooms, change rooms, airport terminals and public buildings. With 34MPa Impact Strength and  bending strength of 14 MPa, MEGABOARD is also a perfect impact board for these and other applications.

MEGABOARD™ is suitable as a Type A and Type B making it ideal for internal and external applications. As an external cladding, MEGABOARD™ is an excellent substrate either as a render board with recessed edges that are flushed, or as an express joint with square edges that do not require flushing.

MEGABOARD™ can successfully have numerous coating  / finishing systems. including paint, rendered or tiled.


MEGABOARD™ is a highly sustainable Fibre Cement sheet. Manufactured using a Sorrel (Magnesia) Cement it has about 40% less energy embodiment than Ordinary Portland cement fibre cement sheets. Ordinary Portland Cement sheets are steam cured in large autoclave ovens at 180° C. Magnesia cement is cured at room temperature. The wood chip that is used to create Magnesia fibre cement is all certified chips from plantation farms. One of the environmental benefits of Magnesia cement is that it absorbs CO2 whereas Ordinary Portland cement continues to emit CO2 over its lifespan.


MEGABOARD™ fibre cement sheeting has undertaken significant testing including acoustic, bend and deflection, thermal resistance, non-combustibility, and a range of other tests to confirm compliance to Australian Standards. Testing data is submitted for evaluation to various engineers with specialities including Fire, Acoustics, Structural and Thermal engineering disciplines. Further information can be provided by contacting ReGen Building. Use the Contact Us on this web site or contact us by telephone.



Applications Performance Notes Code Compliance as Tested by Intertek Code Result

Wet Area Boards

Impact Boards

Internal Cladding

Exterior Cladding

Render board






MEGABOARD does not swell and also expand in contact with water. Water impermeability EN 12467:2912+A1:2016

Section 7.3.3

MEGABOARD does not swell and also expand in contact with water. Moisture Movement Test EN 12467:2012+A1:2016

Section 7.3.7.


Length 0.06

Width 0.07


has excellent impact resistance qualities

Soft Body Impact ISO 7892.1988

Vertical Building Elements


120 Nm

No visible damage

MEGABOARD has excellent impact resistance qualities Impact Resistance  Bramit 34 MPa
MEGABOARD is lighter than most comparative Fibre Cement sheets by approximately 30% yet has also significantly higher compressive strength. Density EN 12467:2012+A1:2016

Section 7.3.1.

1050 Kg/m3
MEGABOARD that has excellent bending strength ensuring durability and tensile resistance. Bending strength Ambient EN 12467:2012+A1:2016

Section 7.3.2.

11.5 MPa
MEGABOARD has excellent bending strength ensuring durability and tensile resistance. Bending strength Wet EN 12467:2012+A1:2016

Section 7.3.2.

11.6 MPa
MEGABOARD has excellent Thermal Resistance Thermal Resistance EN 12667:2001


Thermal Conductivity

(W/m.k 0.186)

Thermal Resistance

(M2.K)/W 0.086


MEGABOARD is non-combustible Non-combustible AS1530.1 Passed
MEAGABARD is suitable for bush fire zones BAL 40 AS 3959 Ignis Solutions Advisory Note Evaluation Number INGS-6149
MEGABOARD provides good screw fixing capacity Pull Through Resistance of Fixings ASTM D1037-12 section 16 .798KN
MEGABOARD is suitable to be used in various temperate conditions Freeze Thaw Cycles – Board Type B (external) EN 12467:2012+A1:2016 clause 5.5.2 and 7.4.1. Pass

Test Results RL=1.02

MEGABOARD is hygroscopic, meaning it has the ability to absorb moisture from the air,  ensuring healthier buildings Water Permeability EN 12467:2012+A1:2016 clause 5.5.2 and 7.4.1. Average

μ 31

MEGABOARD is a very safe product to use. It has also been tested for Substances Of Very High Concern (SOVC) SOVC EU REACH regulation No 1907/2006 Article 33.1 Meets Requirements
MEGABOARD does not promote ferric oxide and is also stable against steel. Chloride Determination ASTM 3871 – 11 0.95%



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If you need more information or have any queries please feel free to contact us.

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