What is the acoustic index and how can you use it to turn your acoustic challenges into sustainable solutions

20 octobre 2025

Ensuring you have the right product in the right place is therefore no easy task. That's why more and more professionals are relying on an acoustic index—a reference tool that simplifies the selection of acoustic solutions tailored to each project.

Optimizing the Acoustics of Mixed-Structure Buildings: A Challenge Taken on by AcoustiTECH

30 septembre 2025

With the growing popularity of hybrid buildings – combining wood, concrete, steel, or mass timber – developers, architects, and acousticians must navigate complex structural realities where each material influences the acoustic performance of a project.

Building for today and tomorrow: Innovations and acoustic performance in real-world contexts

17 juillet 2025

As wood structures gain momentum to address the housing crisis, expectations for acoustic performance remain high. This article is a must-read guide to making informed choices — without compromising on comfort or compliance.

5 common soundproofing mistakes (and how to avoid them)

11 juillet 2025

In any construction or renovation project, certain decisions can compromise acoustic performance. Discover the five most common mistakes—and our practical tips for avoiding them to ensure optimal and lasting comfort for occupants.

Impact noise vs. airborne noise: how to tell them apart and what acoustic solutions to adopt?

26 juin 2025

Knowing the difference between impact and airborne noise is key to choosing the right acoustic solutions. This article helps you identify each type of noise and apply the best soundproofing principles for optimal comfort.

Silence and Sophistication: How AcoustiTECH rose to the Acoustic Challenge at the Four Seasons Montreal

02 mai 2025

An exceptional hotel project in the heart of Montreal, where luxury and acoustic tranquility come together through AcoustiTECH’s soundproofing solutions.

Building without concrete: a winning solution for multi-residential projects

16 avril 2025

In regions where concrete supply is a challenge, AcoustiTECH’s non-concrete floor/ceiling assemblies offer an efficient, lightweight, and high-performance alternative. Less logistics, more acoustic comfort, reduced carbon footprint… Discover how this innovative approach turns constraints into long-term benefits.

Unraveling the Misconceptions and Confusions Surrounding Acoustic Ratings

14 mars 2025

Acoustic performance is often misunderstood by both consumers and building professionals. The gap between laboratory tests and real-world performance can be significant, especially depending on the type of construction (concrete, wood frame, etc.).

A Groundbreaking Collaboration: AcoustiTECH x Rothoblaas Canada

03 février 2025

AcoustiTECH and Rothoblaas Canada unite to redefine acoustic standards in modern construction. This partnership blends innovation and performance to deliver sustainable, high-efficiency solutions with superior acoustic comfort.

Avoiding Acoustic Litigation in Co-Property: Best Practices for a Harmonious Living Environment

16 décembre 2024

Noise disturbances are a common issue in condominiums. Discover our practical tips to prevent disputes: soundproofing, clear regulations, and innovative tools like the AcoustiINDEX and Sound Experience for a harmonious living environment.

How to Measure the Acoustics of a Building: The Essentials You Need to Know

09 septembre 2024

Discover the essential methods for measuring building acoustics. This article explains the differences between lab-based indices (IIC, STC) and field-based measurements (AIIC, ASTC), and introduces the new HIIC index for better evaluation of impact noise.

Demystifying Building Acoustics: A Guide for Builders and Renovators

06 juin 2024

With the rise in occupant complaints about noise disturbances and growing expectations for acoustic comfort, it is imperative to understand and master the fundamental principles of acoustics in multi-family buildings.

Floor Covering Innovations: for Optimal Acoustics in Wood Structures

02 avril 2024

Over the past few months, the housing shortage has forced the construction industry to expedite delivery of more units while exploring new avenues to meet growing demand.

Optimizing acoustic comfort in multi-residential construction: the impact of floor coverings

05 mars 2024

When constructing or renovating a building, every detail counts to create a pleasant space for occupants. Among the many aspects to consider, the choice of floor covering plays an important role when it comes to acoustic comfort.

How to cut AcoustiTECH membranes?

21 août 2023

With all the advantages of our membranes comes one small drawback when it comes to installation, and that's when it comes to cutting. Resistance means that they are sometimes more difficult to cut with scissors or a retractable knife.

What is AcoustiCONDO?

23 mars 2021

You wonder what is AcoustiCONDO and how this program may help you? Read the following article to find out.

Tranquility when working from home, 5 tips for you

07 juillet 2020

In the last few months, due to an exceptional global circumstance, workplaces will never be the same. For many, working from home has become the norm rather than the exception.

The owl addicted to video games

27 mai 2020

One night, when Patrick and Caroline slip under the covers for the night, they started to hear machine gun sounds and low frequency "boums boums" at a jerky pace. It's late and the noises continues until the wee hours of the morning. The source of this no

The Janos Interview (part 2)

25 février 2020

With so many years of experience in the flooring industry, Janos had a lot to share about the appearance of engineered wood and the history of acoustic treatments.

The Janos Interview

12 février 2020

Vincent Moreau, VP of AcoustiTECH and Cristian Wallace, business development NYC sat down with Janos to learn more about the history of flooring in NYC and get a unique perspective on acoustics.

Expertise Report (part 4 of 4)

22 janvier 2020

Use of FERMACELL products in a multi-storey light-wood frame project

Expertise Report (part 3 of 4)

08 janvier 2020

Use of FERMACELL products in a multi-storey light-wood frame project

Expertise Report (part 2 of 4)

05 décembre 2019

In this second part (2 of 4), we will discuss the economy at the level of the structural slabs.

Expertise Report (part 1 of 4)

05 novembre 2019

An external firm was mandated to perform a comparative study to evaluate the costs of building materials for a structure built with Fermacell product, compared to a more conventional way.

Exclusive Seminar you don't wanna miss!

02 octobre 2019

LIMITED PLACES - NFCA and AcoustiTECH offer an exclusive conference on "Demystifying acoustics for the multi-family and multi-story industry". This conference is aimed for Developer, Architect, GC, Flooring Contractor, Engineer or Property Manager who are

Experiencing noise problems in your condo in Chicago? Come see us at the Cooperator Expo Chicagoland

24 septembre 2019

The Cooperator Expo Chicagoland is a must attend for all board members, property managers, condo, HOA & co-op decision makers and apartment building owners.

How do we perform an (architectural) acoustic test?

11 septembre 2019

Architectural acoustics is the scientific field that aims to understand and control the propagation of sounds in buildings. Acoustic tests are done according to the methods recognized by ASTM (American Society for Testing and Materials).

Chris Maskell: The truth about LVT floors

30 mai 2019

LVT (Luxury Vinyl Tile) has exploded over the last decade. As a result, it is the cause of a lot of discussion. Everything from great value, fast to install and very durable, to shrinking, buckling and peaking at the seams. Should I glue it down or float a click product? What are the criteria that separate the good from the bad?

Peter and his acoustic floor

08 mai 2019

Peter makes a living as a Real Estate Developer. He is currently working on a new building with a hybrid steel structure. The project is moving forward and he is confident that it will be completed in a timely manner. Peter has a knowledge base on noise i

Listen to the difference!

18 avril 2019

In building acoustics, impact noises and airborne noises are measured. This is called noise transmission index (IIC and STC). It’s quite complex! Is it possible to simplify things to better understand them? YES, by listening to them!

What to do when your drainage pipe makes noise?

10 avril 2019

Do you hear the passage of water inside your drainage pipes? Are you looking for a solution to eliminate noise from flushing toilets and sinks? It is possible to carry out work in an easier, quicker and cheaper way. ACOUSTIDRAIN from Resisto is an acousti

And the first place goes to…

27 mars 2019

Last January, WoodWORKS released an exclusive acoustical guide introducing recommended floor assemblies for Mass Timber buildings. Of all the solutions currently available on the market, the AcoustiTECH SOFIX acoustic module showed the best results.

Mass Timber building: hard to soundproof?

26 février 2019

Mass Timber construction is growing well in the multi-storey building market. They are stable and meet the highest requirements in terms of quality, cost-effectiveness and environmental sustainability.

Let’s talk about acoustics in Vancouver

29 janvier 2019

BUILDEX VANCOUVER is a must-attend event, and by far the largest, in the construction industry in Western Canada. This event brings together Architects & Designers, Construction and Property Managers to interact, learn and discover innovations of a market

Hear what you can’t see!

22 janvier 2019

According to Merriam-Webster, Acoustics is the science that deals with the production, control, transmission, reception, and effects of sound. That's the theory! In building acoustics, impact noises and airborne noises are measured. This is called noise t

Rubber doesn’t always measure up to textile

17 décembre 2018

This topic is especially for builders, general contractors and installers. Building high-quality condo buildings and being able to promote superior soundproofing when selling your units allows your luxury projects to stand out from the competition and sel

6 floor types: where to install them and how to soundproof them

26 novembre 2018

There are several types of floor coverings on the market and understanding the distinction between each of them will definitely help when selecting. You must be sure to be well accompanied in this process and choose quality products that will last over time.

The attractive power of high ratings in sound insulation

23 octobre 2018

Developers, architects and builders are looking for acoustic products to meet National Building Code guidelines in new construction. Property managers and board of directors in condominiums are looking to solve or prevent problems in existing buildings/re

Avoiding headaches: Sound Insulation in light wood-frame buildings

12 octobre 2018

When buying a condo unit in a wood-frame building, should I expect any difference in regards to the acoustics? When replacing the carpet to a hard surface floor, should acoustic solutions be adapted? If yes, what should I be looking for? These are questio

Luxurious hotels soundproofed by AcoustiTECH

27 septembre 2018

To ensure peace of mind in their institutions, several luxury hotels opt for AcoustiTECH acoustic solutions. Guests of these prestigious resorts enjoy an incredible experience while having superior soundproofing and peace of mind. To do this, the best components are selected at all levels of construction.

Sound level and auditory perception

31 août 2018

The sounds we hear are generally produced by the vibrations of the air which affect the eardrum and cause it in return to vibrate. What is the difference between noise and sound? Can we hear the difference between FIIC 61 and FIIC 63? Learn more by readin

How to convert your house into a “noise free” duplex!

08 août 2018

Most single-family houses converted into duplex are not designed to soundproof each storey from one another. Nevertheless, occupants wish to live comfortably without knowing life habits of their neighbor. Here are some tips to improve your comfort and opt

Impact noise in Condo: Interview with an acoustic consultant (part 3 of 3)

25 mai 2018

Superior soundproofing presupposes a careful construction on the acoustic aspects and a knowledge on how to live together (the responsible cohabitation in the respect of the neighbors).

Impact noise in Condo: Interview with an acoustic consultant (part 1 of 3)

25 mai 2018

For this article, we spoke with Acoustic expert Jean Laporte, an experienced professional in the condominium industry, to benefit from his expertise and advice. For over thirty years, Mr. Laporte has been passionate about acoustics and sound insulation. H

Impact noise in Condo: Interview with an acoustic consultant (part 2 of 3)

25 mai 2018

Generally, during a new installation of wood flooring membrane, the co-owner must prove either the achievement of an sound insulation performance "X" to the condo boards by an impact test, or a facility in accordance with a master quote. In the long run,

ABCs of flooring adhesives

17 mai 2018

An adhesive is a material that can join mechanically or chemically two surfaces. Depending on what needs to be assembled, different types of adhesives will be used. Adhesives are classified in different ways depending on their origin or their physical and

An acoustic regulation: is it worth having it?

17 mai 2018

Buying a condo can be one of the most important expenses you will make in your life. Therefore, it is normal to have expectations regarding your needs for privacy and respect for others, which go through soundproofing, among others. It is important to pro

What does STC mean? FSTC?

16 avril 2018

Noise transmission problems arise mainly from floor/ceiling assemblies (complete structure between floor and ceiling of the above unit) and through the party walls, that is to say between the adjacent units. Noise problems associated with these assemblies

Can I install AcoustiTECH membranes in my home?

27 mars 2018

Even if you are not living in a condo, it is possible to use AcoustiTECH membranes in your home and it will even give an added value to your family house.

Does the building structure influence the acoustic efficiency?

15 mars 2018

Achieving acoustic performance in a building depends on a combination of several factors. The structure of the building and the quality of workmanship during the installation/application of each of the materials are all elements that will influence the ac

New sound insulation solution for mass timber buildings

26 février 2018

Mass timber buildings are developing rapidly in the construction market in Canada, and elsewhere in the world. They have several benefits: faster to build, design flexibility, small ecological footprint because wood is a renewable resource, etc. However,

Can I install a 7mm membrane under my ceramic flooring?

16 février 2018

One of the important criteria in choosing an acoustic flooring membrane is mechanical performance. It must be ensured that the product meets the mechanical criteria (thickness, density and internal cohesion) of the selected floor covering, here the cerami

How to remove adhesive residues from wood flooring?

07 février 2018

You have a brand new hardwood floor, but you realize that installers left adhesive marks everywhere as a result of their work. How to fix it? Some will suggest DIY methods to remove them: scratch it with an old credit card, scrub it with WD-40 or vegetabl

Will you hear your neighbor with a FIIC 60?

12 janvier 2018

Noise transmission problems come mainly from the floor/ceiling assemblies (complete structure between floor and ceiling of the unit above) and through the party walls, that is to say between adjacent units. The noise problems associated with these assembl

Can wood flooring with an acoustic membrane be acoustically equivalent to carpet flooring?

12 décembre 2017

In terms of acoustics, carpet will always offer superior comfort. It is false to think that a wood floor over an acoustic membrane can provide equivalent acoustic efficiency than carpet. However, carpet is losing in popularity in condos, apartments and ev

Type of floor covering vs Acoustic membrane

29 novembre 2017

Before choosing an acoustic floor membrane, either for a new construction or a renovation, it is important to first determine which floor covering will be used. In the case of a condominium, you must first inquire about the acoustic recommendations of you

What type of membrane can be installed in a basement?

15 novembre 2017

You are thinking about installing a new floating floor in your basement, but not sure what type of membrane to use to ensure proper moisture protection? It is important to consider a good quality vapor barrier film to maintain the beauty of your basement

The right acoustical solutions for your condo

26 octobre 2017

Are you tired of your old carpet in your condo? Is your spouse no longer liking the dark wood floor and wants to change it? Is your ceramic tile floor damaged and needs to be replaced? Do you already know the habits of your neighbours without having even

CONTECH 2017: a must go for the building industry in Quebec City

18 octobre 2017

The Building Expo, which is presented each year in the fall in Quebec City, brings together 150 exhibitors and welcomes 1,000 visitors. Designers, building managers and builders come to CONTECH to discover new products and to attend the technical conferen

Impact noises: what is the difference between IIC, FIIC and AIIC?

05 octobre 2017

Acoustics is known to be a complex science in which every detail counts. Noise is a major irritant for people living in co-property and is one of the most common cause of complaints, discordance and even litigation. Noises arise from diverse and non-harmo

8 tips for installing an acoustic membrane

21 septembre 2017

In a double-glued down installation, several factors contribute to the acoustic efficiency aside from the acoustic membrane itself. To achieve satisfying and optimal acoustic results with AcoustiTECH membranes, it is important to follow installation proce

Can a heated floor be soundproofed?

11 septembre 2017

A heating floor system is comfortable for the feet and offers an electricity saving. But what about the propagation of impact noise for those who live in the units below? The solution is to soundproof the heating floor system with an acoustic membrane or

6 ideas to make your condo look bigger

11 août 2017

Every space available in your condo has to be wisely thought. Here are 6 ideas to transform your storage units into a decoration or to make your rooms look bigger!

Wherever air can pass, so can sound!

07 juillet 2017

Many principles can influence the building’s acoustic performance. Mass, cavities, treatments, sealing of the partitions walls as well as how different materials are decoupled between each other are key principles.

8 luxurious projects soundproofed by AcoustiTECH

02 juin 2017

The AcoustiTECH membranes are installed in multiple high-end buildings all around the American continent to achieve superior soundproofing.

A unique and innovative acoustic solution

08 mai 2017

There is unique and innovative solution on the market that ensures soundproofing of drywall ceilings. It performs beyond the acoustic requirements of the industry.

Mass Timber: The revolution in construction?

29 mars 2017

Construction made of Mass Timber (also called Glued, Nail or Cross Laminated Timber) offers new possibilities of designing buildings with free and pure design. Architects can use it for walls, ceilings, floors and roofs. They offer several benefits includ

ExpoSurface 2017 : Everything for floors!

24 février 2017

ExpoSurface is the meeting place for the floor covering industry. This exhibition is reserved for the professionals of the industry and it is entirely dedicated to floor coverings. More than 25 exhibitors await you with their novelties and promotions; 4 s

WoodWORKS! Vancouver 2017

22 février 2017

André Rioux, VP AcoustiTECH, will be part of this event called: The Wood Design & Construction Solutions Conference, organized by WoodWORKS! BC in Vancouver, from February 28 to March 1, 2017. This event is dedicated to design and construction with wood p

Want to solve your noise problems once and for all?

10 février 2017

Soundproofing a building is often a puzzle for an architect or any construction professional. So what are the best acoustic solutions to achieve superior soundproofing performance? In other words, what product to install in your building to avoid hearing

Blog

What is the acoustic index and how can you use it to turn your acoustic challenges into sustainable solutions

Optimizing the Acoustics of Mixed-Structure Buildings: A Challenge Taken on by AcoustiTECH

Building for today and tomorrow: Innovations and acoustic performance in real-world contexts

5 common soundproofing mistakes (and how to avoid them)

Impact noise vs. airborne noise: how to tell them apart and what acoustic solutions to adopt?

Silence and Sophistication: How AcoustiTECH rose to the Acoustic Challenge at the Four Seasons Montreal

Building without concrete: a winning solution for multi-residential projects

Unraveling the Misconceptions and Confusions Surrounding Acoustic Ratings

A Groundbreaking Collaboration: AcoustiTECH x Rothoblaas Canada

Avoiding Acoustic Litigation in Co-Property: Best Practices for a Harmonious Living Environment

How to Measure the Acoustics of a Building: The Essentials You Need to Know

Demystifying Building Acoustics: A Guide for Builders and Renovators

Floor Covering Innovations: for Optimal Acoustics in Wood Structures

Optimizing acoustic comfort in multi-residential construction: the impact of floor coverings

How to cut AcoustiTECH membranes?

What is AcoustiCONDO?

Tranquility when working from home, 5 tips for you

The owl addicted to video games

The Janos Interview (part 2)

The Janos Interview

Expertise Report (part 4 of 4)

Expertise Report (part 3 of 4)

Expertise Report (part 2 of 4)

Expertise Report (part 1 of 4)

Exclusive Seminar you don't wanna miss!

Experiencing noise problems in your condo in Chicago? Come see us at the Cooperator Expo Chicagoland

How do we perform an (architectural) acoustic test?

Chris Maskell: The truth about LVT floors

Peter and his acoustic floor

Listen to the difference!

What to do when your drainage pipe makes noise?

And the first place goes to…

Mass Timber building: hard to soundproof?

Let’s talk about acoustics in Vancouver

Hear what you can’t see!

Rubber doesn’t always measure up to textile

6 floor types: where to install them and how to soundproof them

The attractive power of high ratings in sound insulation

Avoiding headaches: Sound Insulation in light wood-frame buildings

Luxurious hotels soundproofed by AcoustiTECH

Sound level and auditory perception

How to convert your house into a “noise free” duplex!

Impact noise in Condo: Interview with an acoustic consultant (part 3 of 3)

Impact noise in Condo: Interview with an acoustic consultant (part 1 of 3)

Impact noise in Condo: Interview with an acoustic consultant (part 2 of 3)

ABCs of flooring adhesives

An acoustic regulation: is it worth having it?

What does STC mean? FSTC?

Can I install AcoustiTECH membranes in my home?

Does the building structure influence the acoustic efficiency?

New sound insulation solution for mass timber buildings

Can I install a 7mm membrane under my ceramic flooring?

How to remove adhesive residues from wood flooring?

Will you hear your neighbor with a FIIC 60?

Can wood flooring with an acoustic membrane be acoustically equivalent to carpet flooring?

Type of floor covering vs Acoustic membrane

What type of membrane can be installed in a basement?

The right acoustical solutions for your condo

CONTECH 2017: a must go for the building industry in Quebec City

Impact noises: what is the difference between IIC, FIIC and AIIC?

8 tips for installing an acoustic membrane

Can a heated floor be soundproofed?

6 ideas to make your condo look bigger

Wherever air can pass, so can sound!

8 luxurious projects soundproofed by AcoustiTECH

A unique and innovative acoustic solution

Mass Timber: The revolution in construction?

ExpoSurface 2017 : Everything for floors!

WoodWORKS! Vancouver 2017

Want to solve your noise problems once and for all?