Fire and Soundproofing Insulation

Products

Documentation

Start your project with the right stone wool insulation

Answer a few guided questions to get tailored ROCKWOOL stone wool insulation recommendations based on your application, performance needs, and project goals.

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Cutting open bag of Comfortbatt residential install

Download our Insulation Application Guides

Application Guides

Your guide to navigating interior-insulated mass walls

High-performance solutions for precast, cast-in-place, CMU, and masonry assemblies – this interior-insulated mass wall application guide can help you plan for your next project.

Application Guides

Exterior Wall Insulation Application Guide

This Exterior Wall Insulation Application Guide will help you design and build above-grade rainscreen wall assemblies that meet and exceed your building performance targets.

Application Guides

Interior Insulation Application Guide

This Internal Wall Application Guide will help you plan your interior insulation strategy for your next project.

Application Guides

Roofing Insulation Application Guide

This Roofing Insulation Application Guide will help you design and build roof assemblies that meet and exceed the most stringent performance targets.

Stone Wool Insulation Products

ROCKWOOL AFB acoustical fire batt insulation for interior steel and wood stud wall and floor applications

AFB is a lightweight, batt insulation for steel stud interior wall and floor applications. Designed for fire resistance and acoustic comfort. Also available as AFB evo, a no added formaldehyde insulation.

ROCKWOOL Cavityrock® exterior continuous rainscreen and cavity wall insulation

ROCKWOOL Cavityrock® is a semi-rigid stone wool insulation board designed for exterior cavity and rainscreen applications. Also available in a black mat facer finish for open-joint cladding systems.

ROCKWOOL Comfortboard® 80 rigid stone wool exterior continuous insulation board

ROCKWOOL Comfortboard® 80 is a rigid exterior insulation board, providing a continuous layer of insulation around commercial or residential building envelopes.

ROCKWOOL Comfortbatt® thermal batt insulation for exterior wall cavity wood and steel framing

Comfortbatt® is a stone wool insulation thermal batt for use in both new residential construction and renovations. A unique, flexible edge helps maintain R-values.

ROCKWOOL Safe'n'Sound® Fire and Sound Proof Insulation

Safe'n'Sound® fire and sound insulation is a stone wool batt insulation product for use in interior wall, floor and ceilings of residential wood and steel stud construction.

ROCKWOOL Comfortboard® 110

Comfortboard® 110 is a rigid, high-density, stone wool insulation board used as exterior continuous insulation in residential and commercial applications where enhanced compressive strengths are required.

ROCKWOOL Toprock® DD

Used as a roof insulation or insulating cover board over other insulations, ROCKWOOL Toprock® DD is a high-density stone wool insulation board for low-slope roofs.

View all of our stone wool insulation products

Technical Resources & Documentation

Consulting and Calculation Support

Building Science and Technical Services

Our technical team provides product, application and building science support for architects, designers, specifiers, builders, and anyone seeking technical assistance with the use of stone wool insulation.

Resources & Support

ROCKWOOL Commercial Resource Library

Our digital library is your one-stop destination for high- performance insulation. Access downloads here by product or project

LEED Certificates

LEED Letter Generator

Use the tool to receive a project-specific ROCKWOOL LEED Letter with detailed information on how the products being used in your project contribute towards LEED v4 and 4.1 credits.

AIA SF — AIA San Francisco Center for Architecture + Design: A special focus on acoustics—for both staff and visitors.
AIASF hoped to renovate the 10,000-square-foot space landmark commercial space to serve as a public arena for architecture and design exhibitions, discussions, and much more while improving the indoor environmental quality (IEQ)
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University of Victoria Student Housing + Dining Victoria, BC — University of Victoria Student Housing + Dining: Precedent-setting Passive House Design
High performance, low carbon buildings that prioritize wellbeing
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Harvey Homes — A 2,400-square-foot custom home with the goals of comfort, efficiency, safety & sustainability
Located in Gravenhurst, ON, this residential home is situated on the Canadian Shield. The climate zone and the seasonal temperature extremes that are common to the Muskoka region had to be taken into consideration. In order to achieve a durable home, the building envelope would need to be constructed to withstand extreme heat and cold, humidity and precipitation, as well as seasonal changes in vapor drive for effective moisture management.
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DO NOT SHARE. FOR ROCK WOOL ONLY. Copyright 2023 CDP Commercial, LLC. This image is only granted to the company that purchased this image. These rights are nontransferable to any party. This images may not be distributed, shared, given, borrowed, or sold in any manner to other parties associated with or not associated with the design and construction of the project. Possession of materials provided by CDP such as prints, digital images, slides, etc., does not constitute ownership or allow the rights to re-sell the images. Other parties may obtain the usage rights for the image by contacting CDP Commercial, LLC. A fee may be applied. — Arizona State University has a reputation at home and around the world as a leader in innovation
Sustainability is the common theme in this project, not just in its function as an education and research center, but in its design and construction as well.
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east 79th St Retrofit Case Study — 160-unit co-op residential building retrofit
The façade was failing. A new architectural team was brought in to design new cladding for the building; they used the opportunity to also recommend a complete retrofit of the building envelope.
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Charlie West Tower — How design meets performance in a prominent residential tower
Charlie West is a prominent residential condominium located in the heart of downtown Kitchener. It reflects the vibrancy, style, culture and progressive evolution of Kitchener-Waterloo.
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Lynda Reeves Lakehouse — Energy retrofit of a lakefront century home
The Lakehouse, formerly known as Homewood, is a 100-year-old lakefront cottage, originally built as a seasonal retreat by an executive of the Robert Simpson Company, a famous Canadian retailer. Intended primarily for summer use, it featured no insulation, no basement, thin exterior and interior walls, and windows and doors that were as old as the cottage itself.
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Ken soble tower — Retro housing retrofitted for the modern age
The Ken Soble Tower project sought to rehabilitate a post-war apartment in Hamilton, Ontario. The building was completely upgraded, inside and out, to achieve Passive House standard, reducing greenhouse gas emissions by an impressive 94%
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Where to buy

Where to buy ROCKWOOL stone wool insulation

Find a local store where you can purchase ROCKWOOL stone wool insulation.

Resources & Support

ROCKWOOL Commercial Resource Library

Our digital library is your one-stop destination for high- performance insulation. Access downloads here by product or project

Resources & Support

ROCKWOOL Residential Resource Library

Our digital library is your one-stop destination for high-performance insulation. Access downloads here by product or project

We strive to increase our positive impact on people and society

Sustainability at ROCKWOOL

ROCKWOOL products save energy and water and reduce CO2 emissions, protect buildings from the spread of fire, reduce waste, and improve acoustic comfort, building performance and aesthetics.

Whistleblower policy

We encourage individuals to report misconduct, actions that are in violation of the law or our business ethics.

ROCKWOOL Group

Working At ROCKWOOL

Careers at ROCKWOOL

ROCKWOOL offers a generous and comprehensive benefits package, competitive salary and career growth opportunities. Benefit offerings may differ depending upon the role and country in which you work/reside.

High-performance stone wool insulation products for the construction industry

Start your project with the right stone wool insulation

Download our Insulation Application Guides

Stone Wool Insulation Products

Technical Resources & Documentation

AIA San Francisco Center for Architecture + Design: A special focus on acoustics—for both staff and visitors.

University of Victoria Student Housing + Dining: Precedent-setting Passive House Design

A 2,400-square-foot custom home with the goals of comfort, efficiency, safety & sustainability

Arizona State University has a reputation at home and around the world as a leader in innovation

160-unit co-op residential building retrofit

How design meets performance in a prominent residential tower

Energy retrofit of a lakefront century home

Retro housing retrofitted for the modern age

Looking for answers? Let us help!