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OEM Insulation

ROCKWOOL Fabrock™ LT

Fabrock™ LT is a semi-rigid/rigid board that is designed to be fabricated into different dimensions for specific production requirements. Offered in a variety of densities and dimensions, the Fabrock™ series offers solutions for your OEM applications.

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Fabrock™ LT

Fabrock™ LT is a semi-rigid/rigid board that is designed to be fabricated into different dimensions for specific production requirements. Offered in a variety of densities and dimensions, the Fabrock™ series offers solutions for your OEM applications.

A few of the many possible applications include:

  • Acoustics
  • Commercial Furniture & Appliances
  • Ovens & Chimneys
  • Fire & Smoke Systems
  • Transportation

 

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Specification & sizes

Compliance ASTM C612
ASTM C612

Mineral Fiber Block and Board Thermal Insulation, Type IVA Compliant

Density ASTM C303

ASTM C303

Actual Density 3.5 lb/ft³ (56 kg/m³)

Dimensional stability ASTM C356

ASTM C356

Linear Shrinkage <1% @="" 1200°F="">

Dimensions

Please contact ROCKWOOL for sizing information (1-800-265-6878)

 

Thickness

Please contact ROCKWOOL for sizing information (1-800-265-6878)

Reaction to fire ASTM E84 (UL 723) - CAN/ULC S102 - CAN/ULC S114 - ASTM E136 - ASTM C411
ASTM E84 (UL 723)

Flame spread index = 0 ; Smoke development index = 0

CAN/ULC S102

Flame spread index = 0 ; Smoke development index = 0

CAN/ULC S114

Behavior of materials at 750°C - Non-Combustible

ASTM E136

Test for Non-Combustibility - Non-Combustible

ASTM C411

Hot Surface Performance - 1200°F

Thermal resistance ASTM C518 (C177)
ASTM C518 (C177)  R-value / inch @ 75ºF - 4.1 hr.ft2.F/Btu
  RSI value / 25.4 mm @ 24ºC - 0.72 m2K/W
Acoustical Performance ASTM C423
Thickness 125 Hz 250 Hz 500 Hz 1000 Hz 2000 Hz 4000 Hz NRC
1.0” 0.08 0.23 0.66 0.93 1.02 1.02 0.7
1.5" 0.15 0.47 0.98 1.06 1.02 1.02 0.9
2" 0.26 0.68 1.14 1.13 1.06 1.07 1
3" 0.62 1.03 1.2 1.1 1.08 1.1 1.1
4" 1.07 1.01 1.07 1.06 1.07 1.06 1.05
Reaction to moisture ASTM C1104 - ASTM C1338
ASTM C1104

Moisture Sorption by weight - 0.03%

ASTM C1338

Determination of Fungi Resistance - Passed

Corrosion Resistance ASTM C795 - ASTM C665
ASTM C795

Stress Corrosion Cracking Tendency of Austenitic Stainless Steel - Passed

ASTM C665

Corrosion of Steel - Passed

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ASTM C612

Mineral Fiber Block and Board Thermal Insulation, Type IVA Compliant

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ASTM C303

Actual Density 3.5 lb/ft³ (56 kg/m³)

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ASTM C356

Linear Shrinkage <1% @="" 1200°F="">

Back

Please contact ROCKWOOL for sizing information (1-800-265-6878)

 

Back

Please contact ROCKWOOL for sizing information (1-800-265-6878)

Back
ASTM E84 (UL 723)

Flame spread index = 0 ; Smoke development index = 0

CAN/ULC S102

Flame spread index = 0 ; Smoke development index = 0

CAN/ULC S114

Behavior of materials at 750°C - Non-Combustible

ASTM E136

Test for Non-Combustibility - Non-Combustible

ASTM C411

Hot Surface Performance - 1200°F

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ASTM C518 (C177)  R-value / inch @ 75ºF - 4.1 hr.ft2.F/Btu
  RSI value / 25.4 mm @ 24ºC - 0.72 m2K/W
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Thickness 125 Hz 250 Hz 500 Hz 1000 Hz 2000 Hz 4000 Hz NRC
1.0” 0.08 0.23 0.66 0.93 1.02 1.02 0.7
1.5" 0.15 0.47 0.98 1.06 1.02 1.02 0.9
2" 0.26 0.68 1.14 1.13 1.06 1.07 1
3" 0.62 1.03 1.2 1.1 1.08 1.1 1.1
4" 1.07 1.01 1.07 1.06 1.07 1.06 1.05
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ASTM C1104

Moisture Sorption by weight - 0.03%

ASTM C1338

Determination of Fungi Resistance - Passed

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ASTM C795

Stress Corrosion Cracking Tendency of Austenitic Stainless Steel - Passed

ASTM C665

Corrosion of Steel - Passed

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Downloads

documents

 

 

pdf
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FABROCK Stone Wool Solutions for OEM Applications - Brochure
FABROCK Stone Wool Solutions for OEM Applications - Brochure

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Our products are diverse and contribute to shaping a circular economy, enhancing resource efficiency, and nurturing the safety, health and wellbeing of people.

ROCKWOOL Group