Top 5 Benefits of Fiberglass Insulation ...

Fiberglass insulation is a popular material used to regulate temperatures within homes and commercial properties. 

If you’re interested in learning more about the benefits of fiberglass insulation, as well as getting answers to some questions surrounding it, read more below. 

You will get efficient and thoughtful service from Linghui.

1. Affordable Insulation

The upfront cost to purchase fiberglass insulation is competitive with other insulation materials, making it a good low-cost option. 

It boasts a strong R-Value and thermal conductivity, which can lead to lower energy bills in the long run. It also lasts a long time, usually between 10 to 20 years. And it can reduce heating and cooling bills by 40% or 50%. 

2. Lowers Noise Pollution

Fiberglass insulation has good acoustical properties, absorbing and blocking sound waves and ultimately reducing the amount of noise passed through a wall or ceiling. 

It’s commonly used for this purpose in commercial and industrial settings. Its density, thickness, and method of installation will determine to what extent it can block out noise. 

3. Eco-Friendly Material 

Fiberglass insulation is made from recycled glass and, once used, can be recycled instead of thrown into the trash. 

Manufacturers used to treat it with formaldehyde ( a toxic chemical that damages soil, water, and human health), but most manufacturers have since stopped. 

Today, most fiberglass material is produced in an energy-efficient manner that contributes to lower carbon emissions. 

4. Easy to Install 

It’s easy for a homeowner or contractor to install fiberglass insulation. 

Whether it’s cutting insulation batts into specific sizes and placing them in your attic or wall space or using a blowing machine to distribute loose fiberglass insulation, installation doesn’t require special equipment, tools, or knowledge. 

It’s lightweight, flexible, and easy to handle, coming in a variety of forms: batts, rolls, loose-fill, and spray, which can be uniquely tailored to suit your building project needs. Unlike spray-in-cellulose foam insulation, this won’t require special equipment to complete. 

5. Mold & Mildew Resistant 

Fiberglass insulation is a naturally mold-resistant material. The material is, however, fibrous and will trap moisture which can lead to a condensation problem if not handled properly. 

This is easily avoided by purchasing faced insulation in which one side is covered with a paper product that captures moisture while protecting the insulation material. 

Is Fiberglass Insulation Toxic?

Fiberglass insulation material has gotten a bad reputation over the years for its toxicity and potential for serious health hazards. 

However, despite what you may have heard, it’s far less toxic than polyurethane spray foam, rigid foam with flame retardants, or antiquated insulation types containing formaldehyde or asbestos (both of which have since been banned). 

So long as you adhere to standard safety precautions, just as you would for spray-in foam insulation, you shouldn’t encounter any problems using fiberglass. 

It’s no different than other types of insulation, including rockwool or cellulose — both of which require the same use of a protective mask and clothing. 

For this reason, fiberglass is considered consumer safe by almost all health and safety organizations. 

What Are the Dangers of Fiberglass Insulation?

Fiberglass insulation is made up of tiny glass fibers (between 40-60% come from recycled glass). If inhaled, these fibers can irritate the lungs and cause “fiberglass lung.” Some of the symptoms include coughing, chest tightness, and shortness of breath.

You absolutely must wear personal protective equipment, like goggles, gloves, or a mask, to handle this material safely. 

Keep in mind that many homeowners and builders opt for modern alternatives, be it cellulose, mineral wool, or styrofoam. 

What is the R-Value of Fiberglass Insulation? 

R 2.9 -3.8 per inch. This is a lower R-value than other popular insulation types like rockwool and cellulose. 

For more Glass Wool Insulation Materialinformation, please contact us. We will provide professional answers.

Additional resources:
How Does Edgebanding Work? - Yodean Decor

What Is the Recommended Thickness of Fiberglass Insulation for a Specific Application? 

Batt and rolled fiberglass insulation are available in numerous R-values and lengths, as well as thicknesses. 

Thickness depends on where you live and where the insulation is placed. 

For colder climates, 15-½ inches of thickness are necessary, whereas fiberglass with 9-½ inches of thickness are for normal scenarios. 

When you’re insulating a building, it is important to ensure you have the best materials for the job. Fibreglass and mineral wool are two of the more popular types of insulation for this kind of project, and both will provide you with individual benefits depending on your requirements.

We’ve packed this handy guide with useful information for you so that you’re fully informed of some of the important factors to consider when deciding if fibreglass or mineral wool is the go-to for you.

Without further ado, let’s dive right in.

Table of contents:

• Glass wool insulation
• Mineral wool insulation
• R-value
• Sustainability
• Sound insulation
• Ease of installation
• Moisture resistance
• Fire resistance
• Cost
• Final thoughts

Glass wool insulation

Glass wool insulation, also known as fibreglass, is made from glass fibres. Glass is heated to very high temperatures until it melts, and is then spun quickly to create fibres. These fibres are then bound together to be used as insulation.

The glass fibres create pockets of air which act as barriers to prevent heat loss because air is a poor conductor of heat. Glass wool can be found in batts and rolls, loose-fill insulation and also within insulation boards.

Mineral wool insulation

Mineral wool, also known as ROCKWOOL or stone wool, is made from a selection of raw materials, such as stone and glass. These raw materials are treated in a similar way to glass, in that they are melted at high temperatures until they melt, and then they are spun to form fibres, similar to wool. This wool is then packaged up into batts, rolls or slabs.

R-value

When comparing ROCKWOOL and fibreglass batt wall insulation, they have a roughly similar R-value of around 0.57 per inch of thickness. Because they have the same thermal conductivity – for instance, 0.044 W/mK for both Knauf Loft Roll Earthwool Insulation and ROCKWOOL Twin Roll Insulation – they will provide equal performance in this department.

Sustainability

If you’re looking at the most sustainable option, glass wool is generally made up of up to 86% recycled materials, whereas mineral wool in comparison consists of up to 70% recycled materials. As environmental impact and sustainability are becoming more of a focus, this is becoming more of an important factor when choosing the right insulation material.

Sound insulation

In terms of sound insulation, mineral wool is often the preferred choice for noisy areas. This is because it is much denser than glass wool, so much less sound travels through the insulation.

Ease of installation

If you’re considering installing the insulation yourself, mineral wool is considered much easier to handle. Although heavier than glass wool, mineral wool is much easier to cut, move and fit into place. Glass wool on the other hand is limper, which makes it hard to fit into the spaces required.

Moisture resistance

If you’re looking for a moisture-resistant form of insulation, mineral wool is the clear winner. Mineral wool is resistant to water, so it doesn’t get damp and provides good growing conditions for fungi, mould, mildew or other bacterial growth.

Glass wool, on the other hand, can get damp, as well as promote the growth of fungi, mildew and rot, causing its insulating properties to be severely reduced.

Fire resistance

Although both mineral wool and glass wool are non-combustible, mineral wool has far better fire-resistant qualities, so much so that it can be used as a fire stop. So, this is something to consider if where you’re installing insulation is going to be at risk of fire, and to what extent.

Cost

If you’re conscious of a limited budget, then glass wool may be the choice of insulation for you. It can cost around 10% less than mineral wool and still is effective at insulating your home to reduce heat loss and energy bills.

Final thoughts

Glass wool and mineral wool are both types of insulation materials commonly used in construction.

While both offer excellent thermal insulation properties, mineral wool tends to have superior fire resistance and moisture resistance compared to glass wool, making it suitable for applications where these properties are crucial, such as in high-temperature environments or areas prone to moisture exposure.

Additionally, mineral wool is denser and heavier than glass wool, providing better sound insulation capabilities.

Now that you know how these two insulation options compare, you can easily choose the right one for your specific needs.

Whichever form of insulation you choose, insulating your home is a great way to keep your home warm, prevent heat loss and reduce energy bills. Call our team of experts today for any queries or advice on  692 206.

If you are looking for more details, kindly visit Aluminium Silicate Uses.