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Fiber Cement Board

As the approved non-combustible material of HK Government Supplies, Hofmann Fiber Cement Board is an excellent material to impact strength and water resistance that makes our products as the prefect choice for the applications of drywall partition, exterior cladding and ceiling in the residential, commercial and industrial building especially where speedy construction is required.

Non-combustible material with BS476 Part4 & CNS 6532 Class 1

JIS A 5430 test & 12mm exterior wall system passed 25KPa wind and rain test

Green label building materials


Thickness Bulk Density(g/cm3) Flexural Strength(Kgf/cm2) Load Bending Rupture(Kgf) Length Change After Water Absorption % Thermal Conductivity(w/ m.k) Fire Resistance CNS6532
9
10
12
>1.0 >100 >20 0.16< 0.24< Class 1

Properties

Fire Resistance

Hofmann products are classified as class 1 of CNS 6532; Non-combustible of BS476: part 4.

Lightweight

The lightweight product is capable of reducing the load on a building.

Fungus Resistance

The product meets the fungus resistance test.

Sound Insulation

Base on the combination of different boards and insulation, noise can be effectively insulated.

Thermal Resistance

The low thermal conductivity of the product makes it excellent in thermal resistance performance.

Dimensional Stability

The length change of our autoclave made product, after 24 hours soaking was <0.15%

Workability

The product can be cut, drilled, sanded and worked with normal hand tools and machinery; a 6mm thickness can be cut easily on site with a Stanley knife.

 
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