R. P. Insulation

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Rockwool RB Slab

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Rockwool RB Slab


Rockwool RB Slab
  • Rockwool RB Slab
  • Rockwool RB Slab
  • Rockwool RB Slab
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Approx. Rs 195 / Square MeterGet Latest Price

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Product Details:
Minimum Order Quantity2000 Square Meter
Thickness25mm - 200mm (Tolerances: -3mm; +6mm) depending on density
Length1.0 m or as per requirement from 0.6m to 1.2m
Density40-200 kg/m3
Thermal Conductivity48kg/m3 - < 0.036 W/m.K; 64kg/m3 - <0.035 W/m.K
BrandRockwool India
Compressive StrengthRanges from 2.0 to 44 KPA depending upon densities
Odor EmissionNo detectable odor of objectionable nature was observed
Fungi ResistanceDo not promote fungi growth
FacingFaced with Aluminum foil facing (FSK)
RigiditySoft to Rigid
Linear ShrinkageLess than 2 %
Combustibility of Unfaced SlabNon-Combustible; A1 when tested as per EN 13501
Corrosiveness to SteelNo Corrosion
Flame Spread Index< 25
Smoke developed Index< 50
Standard ComplianceASTM C 612, IS 8183
Non-fibrous ContentLess than 25 %
Service Temperature750 Degree Celsius (un-faced slab)
) Water Vapor AbsorptionLess than 1 % by volume

Rockinsul RB slabs are semi-rigid and rigid boards manufactured from stable rock fibers bonded with a minimum quantity of thermosetting resin binder. ROCKINSUL RB slabs are capable of withstanding extreme temperature up to 750 °C and are light weight, strong, resilient, easy to handle, and easy to cut to suit intricate shapes.

Facing Types:
  • Rockinsul RB Slabs are available unfaced or with facing of ALG, glass reinforced Aluminium Foil/ Kraft paper laminate facing (FSK), Black Fiber Glass Tissue (BGT)

Acoustic Performance:
  • Rockinsul RB Slabs achieve excellent acoustic performances (sound absorption coefficients, sound insulation, and impact sound isolation) when tested in accordance to various relevant ASTM standards. RB Slabs achieve Noise Reduction Coefficient (NRC) values up to 1, when tested in accordance to ASTM C423.

Fire Safety Performance:
  • Unfaced Rockinsul RB Slabs are non-combustible when tested in accordance with IS 3144, BS 476 (part 4), ISO 1182 and ASTM E136 and are classified as Class A1, in accordance with European norms. Unfaced, FSK and ALG-faced RB Slabs have the following fire safety rating achievements:
  • Class 1 surface spread of flame in accordance to BS 476 (part 7)
  • Class 0 in accordance to the BS 476 (part 6 & 7) and to British Building Regulations.
  • Surface burning characteristics in accordance to ASTM E84 / UL 723. a: Fire Spread Index: Less than 25, b: Smoke Developed Index: Less than 50
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Rushikesh Pathe (Proprietor)
R. P. Insulation
Plot No. 815, KWC, Steel Market, Kalamboli, Navi Mumbai, Raigad,Panvel
Navi Mumbai - 410218, Thane, Maharashtra, India
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