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

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
Back
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
Back
ASTM C1104 Moisture Sorption - 0.04%
ASTM C1338 Determination of Fungi Resistance - Passed
Back
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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208.6 KB

Perimeter Fire Containment System Product and Service Guide

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389.6 KB

ROXUL Safe Technical Data Sheet

Tools, Guides & Downloads

 

 

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

Explore 16 different applications including walls, floors and roof assemblies where ROCKWOOL insulation can be used effectively in mid-rise wood construction, as well as the benefits of using stone wool in these assemblies.

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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

ROCKWOOL offers a variety of products for UL and Intertek listed perimeter fire containment systems, including Curtainrock® 40/80 and ROXUL Safe®. Learn more about these products, the fire resiliency advantage and the role our stone wool insulation plays in a comprehensive set of ASTM E2307-tested systems.

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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 - Data Sheet
ROXUL Safe® Fire Safing Insulation - Data Sheet

Semi-rigid, stone wool batt insulation that provides fire-stopping and acoustical properties. It is approved for use in fire rated joints, through penetrations and perimeter fire containment systems.

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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

From commercial multistory buildings to mid- and high-rise residential constructions, many modern structures use curtain wall cladding systems. This guide provides details on these systems, testing and standards, code information, product and assembly options, and more.

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Safe Use Instruction Sheet
Safe Use Instruction Sheet

This document is provided by ROCKWOOL to communicate recommended safe handling and use instructions.

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