Cedral Board

Cedral Board

Sheet sizes

2500 x 1220mm
2500 x 200mm
2500 x 300mm
2500 x 400mm

Nominal thickness


Nominal weight




Bending strength Longitudinal 23N/mm
Bending strength Transverse 17N/mm
Modulus of elasticity 8000N/mm
Coefficient of linear expansion 15 x 10-6m/mK
Frost Resistance

Fully frost resistant

Reaction to fire

Class O EN 13501-1 A2-s1-d0

Thermal conductivity


Hygroscopic movement


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Environmental Management


Quality Management


LCA study

Marley Eternit fibre cement cladding boards can achieve an A+ rating as defined in the BRE Green Guide to Specification based on generic rating for autoclaved fibre cement single sheet - (Element Ref: 80623042, 806230422, 806230447, 806230450)


Compressed and autoclaved

Raw Materials

Cement, fillers, fibres and additives


Installed life expectancy of at least 50 years


Can be crushed and used in cement manufacture

An impact resistant, durable and flat soffit and fascia board.

Cedral board is cost effective and easy to fix and along with our Cedral Weatherboard cladding and complementary trims, it forms part of the Cedral complete system solution.

Available in the top 9 best selling Cedral Weatherboard colours. With the same performance and maintenance benefits as Cedral Weatherboard, it is the ideal partner.

Here at Marley Eternit, we are always on hand to offer practical and experienced support. Whether you have a query, are unable to find what you are looking for or would like to report an issue, drop your details below and we will be in touch.
Please note: we are unable to accept sample requests through this form.