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INROCK RB Slab Insulation

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18005727963

ie.inquiry@innerengineering.co.in

Showroom No. 3, Brooklyn Tower, Next to YMCA Club, S. G. Highway, Ahmedabad- 380015, Gujarat, India

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INROCK® RB SLABS

  • Resin bonded slab consists of long fine fibres spun from molten natural rocks, bonded with a thermosetting resin which provides excellent thermal insulation, fire protection and sound absorption.
  • Incombustible when tested as per IS: 3144. Melting point of fibre is above 1000°C & complies with BS - 476 Part 4 and ASTM E-136.

FACINGS

Resin Bonded slabs are available in plain or with facing of Aluminium Foil (FSK).

STANDARD DIMENSIONS

Thickness (mm) Width (mm) Length (mm)
30 to 250 500 1000

STANDARD DENSITY

Density Kg/m³ Thickness (mm)
48 50 - 200
*64 25 - 200
80 30 - 200
96 25 - 150
100 25 - 150
120 25 - 150
140 25 - 100
150 25 - 100

64 kg/m³ density available on request

TECHNICAL DATA

Chemical Composition Alumina and Silica Oxide
Fire Resistant A1 (As Per ASTM E 84)
Temperature Range Up to 750°C (As Per IS:8183:94)
pH Value 7 to 8
Chloride Content 0.004%
Sulphur Content 0.2%
Physical Properties CFC & HCFC free
Asbestos free
Less shot content
Less smoke developed
Less spread of flame
Corrosion resistant
High compression resistance
Biological Properties Non hygroscopic & Rot proof
Environmental Effect Zero Ozone Depletion Potential (ODP)
Global Warming Potential (GWP) <5
Moisture Absorption 0.4%
Product Specification 1000 mm X 500 mm
(As per IS:8183:1993 and ASTM C 612)

THERMAL CONDUCTIVITY TALBE (AS PER IS:8183, IS:3346, ASTM C 518)

Mean Temp. (°C) K Value (W/m.K) at Different Mean Temperatures and Various Densities
48 80 96 100 120 140 150
50 0.042 0.038 0.037 0.037 0.038 0.037 0.039
100 0.051 0.044 0.043 0.043 0.045 0.043 0.046
150 0.059 0.053 0.051 0.051 0.051 0.049 0.052
200 0.074 0.062 0.059 0.060 0.060 0.058 0.059
250 0.088 0.070 0.068 0.070 0.070 0.068 0.069
300 0.101 0.086 0.081 0.082 0.083 0.080 0.081
350 0.120 0.102 0.095 0.091 0.091 0.093 0.091

THERMAL RESISTANCE(R-VALUE)

THICKNESS (mm) R Value at 50° Mean Temp in ft²*°F*h/Btu
48 80 96 100 120 140 150
25 3.40 3.73 3.86 3.86 3.73 3.86 3.63
30 4.03 4.48 4.59 4.59 4.48 4.59 4.37
50 6.75 7.47 7.67 7.67 7.47 7.67 7.26
75 10.13 11.20 11.46 11.46 11.20 11.46 10.90
100 13.51 14.94 15.33 15.33 14.94 15.33 14.53

ACOUSTIC PROPERTIES OF INROCK® RB SLABS

  • Fibrous Structure
  • High Porosity
  • Higher Resistance To Air Flow
  • Good Fibre Orientation
  • Fine Fibre Content

NOISE REDUCTION COEFFICIENT
(AS PER IS:8225:87)

Frequency (HZ) 4850RBS/PL 8050RBS/PL 8075RBS/PL 9650RBS/PL 10075RBS/PL 14050RBS/PL
250 0.71 0.75 0.93 0.79 0.99 0.84
500 0.98 1.02 1.02 1.02 1.04 1.04
1000 1.04 1.03 1.04 1.03 1.07 1.04
2000 0.95 0.96 1.00 0.96 0.97 1.00
NRC 0.92 0.94 0.98 0.95 1.00 0.98

INROCK® RB SLABS APPLICATIONS

INDUSTRIAL APPLICATIONS

COMMERCIAL APPLICATIONS

  • Tanks
  • Large Vessels
  • Boilers
  • Ovens
  • HVAC Duct
  • Textile Machinery
  • Chimeny
  • Power Plant
  • Furnace
  • False Ceilling
  • Under Deck
  • Wall Insulation
  • Partition
  • Roofing
  • Cavity Wall
  • Curtain Wall
  • Sandwich Panels
  • Sound Proofing of Auditorium
  • Stadium
  • Airport

FEATURES

  • Low Thermal Conductivity
  • High Temperature Application
  • High Sound Absorption
  • High Durability
  • Non Hygroscopic
  • Water Resistance
  • Weather Proof
  • Fire Resistance
  • Non Combustible
  • Non Inflammable
  • Deformation Resistant
  • Easy To Handle
  • Easy To Cut
  • Easy To Apply
  • Non Corrosive
  • Non Carcinogenic

APPLICATION (THERMAL) UNDER DECK INSULATION

  • Material-INROCK RB Slabs 80 X 50/FSK
  • R-Value-7.28 (hr*ft2*°F/Btu) @ 35°C Mean Temperature

APPLICATION (ACOUSTIC) INSULATION

  • Material - INROCK RB Slabs 80 X 50/PL
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