INTRODUCTION
ROCKWOOL SLAB 150/200 are high density slabs of non-combustible mineral wool specially made to provide good compression behaviour properties.
The most common applications for Rockwool slab 150/200 are industrial applications where good compression strength is required, floating floors on ships and offshore constuctions, prefabricated partitions, doors and special equipment.
ADVANTAGES
Good thermal, acoustic- and fire insulation
Non-combustible
Strong and regid
Chemically inert
Vermin and rot proof
Resists high temperatures
Easy to handle and cut
Cost effective
Maintenance free
DIMENSIONS
L xW 900 x 600 mm
Thickness:
Slab 150: 20 - 100 mm
Slab 200: 20 - 70 mm
Other dimensions can be supplied on request.
NOMINAL DENSITY
Rockwool Slab 150: 150 kg/m3
Rockwool Slab 200: 200 kg/m3
FACING
Rockwool Slabs can be supplied with a light weight glassfibre cloth or reinforced aluminium foil on one side.
PACKING
Shrink wrapped in pre-foil.
THERMAL CONDUCTIVITY (Lamda-value)
Lamda 10 = 0.036 w/mK
COMPRESSION RESISTANCE(Typical data)
Rockwool Slab 150:
10% deformation at 40kPa
Rockwool Slab 200:
10% deformation at 75kPa
SERVICE TEMPERATURES
Slab 150/200 can be used in continuous service at temperatures up to 250 oC.
The stone fibres in Rockwool mineral wool have a high natural resistance to fire and can withstand temperatures of more than 1000 oC without melting.
FIRE
Rockwool Slab 150/200 are classified as non-combustible when tested according to ISO 1182 and IMO Res. A472(X11).
WATER
Impregnated Rockwool mineral wool is water-repellant, and absorbs water only when the latter is pressed or forced into the product.
Rockwool mineral wool will absorb only approx. 1% of its volume in moisture when tested according to BS 2972:75.
The hygroscopic water content in Rockwool mineral wool is only approx. 0.004% per volume at RH 95%.
Diffusion rating is approx. 0.14kg/m.s.GPa.
CORROSION
Since Rockwool mineral wool is made of practically non-alcaline materials, it does not react chemically and consequently does not premote corrosion.
ENVIRONMENT
No CFSs or HCFCs are used in the manufacturing of Rockwool products.
QUALITY ASSURANCE
A/S Rockwool have a well established and operating quality control system, and the system has been certified to meet the requirements in NS-ISO 9001.
A/S ROCKWOOL
reserves at all times the right to after the product specifications of the products without notice due to process improvements. The technical information is therefore to be used only as a guide.
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