Firestopping Metal Building Curtain Wall Interior wall Insulation Exterior Walls Insulation Wood Frame Construction Insulation

ROCKWOOL ROXUL Safe®

ROXUL Safe® is a semi-rigid, mineral wool batt insulation designed to provide enhanced fire protection in perimeter fire containment systems, floor and wall through penetrations, construction joints, and other fire stopping applications.

Primarily used as a compression fit safing insulation in perimeter fire containment systems.

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Specification & sizes

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Compliance Type IVA Compliant
ASTM C612 Mineral Fiber Block and Board Thermal Insulation - Type IVA Compliant
339-97-M MEA Approval, New York City Approval
Density Actual Density - 4.0 lbs/ft³ (64 kg/m³)
ASTM C303 Actual Density - 4.5 lb/ft³ (72 kg/m³)
Dimensions 24" x 48" (610 mm x 1219 mm) 
Thickness 1.5”, 2”, 3”, 4”, 5”, 6” - 4” is available with a foil facing
Reaction to fire Non-combustible, Flame Spread = 0, Smoke Development = 0
ASTM E84 (UL 723) Flame spread index = 0 ; Smoke developed index = 0
CAN/ULC S102 Flame spread index = 0 ; Smoke developed index = 0
CAN/ULC S114

Determination of Non-Combustibility of Building Materials - Non-Combustible

ASTM E136 Determination of Non-Combustibility of Building Materials - Non-Combustible
CAN/ULC S115 Fire Tests of Firestop Systems
ASTM E814 (UL 1479) Fire Tests of Penetration of Firestop Systems
UL 2079 Tests for Fire Resistance of Building Joint Systems
ASTM E2307/E119 Perimeter Fire Barrier Systems
CAN/ULC S129 Smolder Resistance - 0.01%
Consult UL, ULC and Intertek Directories for fire rated designs
Reaction to moisture Moisture Sorption - 0.04%
ASTM C1104 Moisture Sorption - 0.04%
ASTM C1338 Determination of Fungi Resistance - Passed
Corrosion Resistance Corrosion of Steel - Passed
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
339-97-M MEA Approval, New York City Approval
Back
ASTM C303 Actual Density - 4.5 lb/ft³ (72 kg/m³)
Back
Back
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ASTM E84 (UL 723) Flame spread index = 0 ; Smoke developed index = 0
CAN/ULC S102 Flame spread index = 0 ; Smoke developed index = 0
CAN/ULC S114

Determination of Non-Combustibility of Building Materials - Non-Combustible

ASTM E136 Determination of Non-Combustibility of Building Materials - Non-Combustible
CAN/ULC S115 Fire Tests of Firestop Systems
ASTM E814 (UL 1479) Fire Tests of Penetration of Firestop Systems
UL 2079 Tests for Fire Resistance of Building Joint Systems
ASTM E2307/E119 Perimeter Fire Barrier Systems
CAN/ULC S129 Smolder Resistance - 0.01%
Consult UL, ULC and Intertek Directories for fire rated designs
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ASTM C1104 Moisture Sorption - 0.04%
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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Perimeter Fire Containment System Technical Guide

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Perimeter Fire Containment System Product and Service Guide

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ROXUL Safe Technical Data Sheet

Tools, Guides & Downloads

 

 

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Mid-Rise Wood Frame Construction Guide
Mid-Rise Wood Frame Construction Guide

This Mid-Rise Wood Construction Solutions Guide identifies several common locations where ROCKWOOL insulation can be used effectively in mid-rise wood construction.

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CURTAINROCK® and ROXUL SAFE™ Insulation for Curtain Wall Systems
CURTAINROCK® and ROXUL SAFE™ Insulation for Curtain Wall Systems

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Perimeter Fire Containment System - Product and Service Guide
Perimeter Fire Containment System - Product and Service Guide

Products, service and the expertise to support your curtain wall projects

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CURTAINROCK Absolute World Towers Case Study
CURTAINROCK Absolute World Towers Case Study

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ROXUL SAFE - 072116 GUIDESPEC - English - Canada
ROXUL SAFE - 072116 GUIDESPEC - English - Canada

Specifications

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ROXUL SAFE - 072116 GUIDESPEC - English - United States
ROXUL SAFE - 072116 GUIDESPEC - English - United States

Specifications

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ROXUL SAFE - 072116 BLANKET INSULATION GUIDESPEC English Canada
ROXUL SAFE - 072116 BLANKET INSULATION GUIDESPEC English Canada

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ROXUL SAFE - 072116 BLANKET INSULATION GUIDESPEC English United States
ROXUL SAFE - 072116 BLANKET INSULATION GUIDESPEC English United States

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Contractor Submittal Sheet CA
Contractor Submittal Sheet CA

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Contractor Submittal Sheet US
Contractor Submittal Sheet US

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ROXUL SAFE Fire Safing Insulation - Techdata
ROXUL SAFE Fire Safing Insulation - Techdata

ROCKWOOL ROXUL Safe® is a lightweight, semi-rigid stone wool insulation that provides fire-stopping and acoustical properties. It is designed to fill perimeter gaps between concrete floor slabs and exterior wall systems, between firewalls and ceiling slabs, and around conduit pipes and duct openings through walls and floor slabs.

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ROXUL SAFE Fire Safing Insulation - Techdata - Spanish
ROXUL SAFE Fire Safing Insulation - Techdata - Spanish

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ROCKWOOL ROXUL SAFE Application Guide
ROCKWOOL ROXUL SAFE Application Guide

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Perimeter Fire Containment System - Technical Guide
Perimeter Fire Containment System - Technical Guide

For a perimeter fire containment system to meet building code requirements and provide passive fire protection as intended, the following six critical design elements must be considered.

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Safe Use Instruction Sheet
Safe Use Instruction Sheet

ROCKWOOL provides this SUIS for safe handling and use instructions.

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