Free Estimate 303 558 8890 Phone Number

Mineral Wool Insulation – Denver Metro Area

Red Rocks Garage Door

What to Look at When Choosing Insulation

When you start looking to improve your home’s insulation situation, you’ll soon realize there are a lot of options. It’s for that very reason that you would benefit from knowing a little something about choosing the right insulation. As a reputable Denver wall insulation company, we would suggest that you educate yourself about the following insulation attributes.

Home Insulation Replacement

Efficiency level

When you start looking to improve your home’s insulation situation, you’ll soon realize there are a lot of options. It’s for that very reason that you would benefit from knowing a little something about choosing the right insulation.

Fire resistance

Fire resistance refers to an insulation’s ability to retard the spread of fire. It’s noteworthy that some types of insulation are naturally fire-resistant while other types require treatment with chemical fire retardants.

Noise reduction

The density of a particular type of insulation will play a role in determining how well the insulation will serve to reduce noise from one room to the next.

Mineral Wool Insulation Installation

What is Mineral Wool Insulation?

Mineral or rock wool insulation is made from a combination of natural volcanic rock materials and recycled steel shavings. Based on the combination of these materials, it can be assumed that this type of insulation is versatile and durable. That makes it suitable for use as follows:

  • Wall insulation
  • Floor insulation
  • Roof insulation
  • Underfloor insulation

It’s fair to say that it might not be a great attic insulation option. Note: Like fiberglass insulation, mineral/rock wool insulation can be installed in mineral wool insulation batts or blown in.

Benefits of Choosing Mineral Wool Insulation

While each type of home insulation has differences from one type to the next, every type comes with certain benefits and disadvantages. As for the benefits that can be derived from installing mineral/rock insulation, here are some benefits of note:

  • Rock wool materials are very fire resistant
  • Rock wool materials decrease water condensation and help prevent drywall/wood water damage
  • Promotes energy efficiency and saves money on energy costs
  • Energy efficiency create by rock wool materials benefits the environment
  • Affordable insulation option
  • Enhances indoor comfort and overall well-being


made with cellulose (fiberglass, recycled paper, and cardboard)


made with polyurethane chemicals that expand and fill spaces when exposed to air


made with fiberglass and rock wool materials that are installed in rolls

They Trust Us

University of Colorado Boulder trust badge
Home Advisor trust badge
Thumbtack trust badge
Google 5 Star trust badge
Save on Energy Costs With Home Insulation

How Does This Option Save on Energy Costs?

There is nothing that will strain your energy bill more than your when HVAC system has to work hard to maintain a constant and comfortable indoor temperature. When you set your thermostat at a set temperature, your HVAC system will have to work hard every time the temperature in your home gets too hot or cold. By installing quality mineral/rock wool insulation, it’s easier to keep the temperature consistent. That will ultimately take the stress off your HVAC system, creating energy savings.

How is Mineral/Rock Wool Insulation Installed?

As a successful Denver wall insulation company in the Denver metro area of Colorado, we install a lot of mineral/rock wool insulation. We have already stated it is suitable for use as floor insulation, wall insulation, underfloor insulation, roof insulation, and sometimes attic insulation.

As for the installation process for these materials, it would be the same as the process used for fiberglass insulation. It can be installed in batt rolls or blown in. The choice of which option would be best would depend on where the insulation is being installed and how big a space is to be covered.

Mineral/Rock Wool Insulation Placement
Benefits of Working With Red Rocks Insulation

Benefits of Working With Red Rocks Insulation

We are proud of our reputation as a highly-reputable expert in home insulation in Denver. We offer a full range of home insulation services that are provided by a dedicated team of professional installation technicians. Each of our team members is trained in all aspects of the home insulation business.

To ensure all residents in the Denver metro area have access to our services, we maintain affordable prices that are fully backed by our unique 100% customer satisfaction guarantee. To us, no job is complete until the customer gives us a big thumbs up.

When the time comes to do something about your home insulation needs, we’ll be here to provide you with a free consultation and the best service possible.

Check Out Our
5-Stars Reviews

“I wasn’t sure what kind of insulation I needed for soundproofing a room, but my Red Rocks Insulation representative was right on target with their recommendation. Much appreciated!”

Bob H.

“After the insulation was blown into my attic, I expected to find a mess. Much to my amazement, the Red Rocks insulation installers left the work area cleaner than when they arrived”

Martha V.

“Apparently, my Red Rocks representative was right. After reflective insulation was installed in my roof area, my energy bill has been 25% lower over the last two months.”

Teddy S.

“As advertised, our Red Rocks technicians completed our roof insulation installation and left the place so clean it was as if they weren’t ever here.”

Tim and Susan R.

“We were concerned about the cost of insulating the attic in our 25-year home. Those concerns we alleviated when our Red Rocks representative quoted an extraordinary price.”

Juan H.

Request a Callback

We will call you back within 20 minutes

"*" indicates required fields

This field is for validation purposes and should be left unchanged.

Frequently Asked Questions

Can you offer a more comprehensive explanation of the R-Value rating?

Sure. It should be obvious that the primary goal behind installing any kind of insulation would be home temperature control. Energy efficiency is a by-product of a home that is consistently the same temperature. An insulation’s R-Value rating simply describes how efficient the insulation is at resisting heat flow. That’s whether the heat flow is going from outside to inside or vice versa.

How much would it cost to have my walls insulated with high-quality mineral/rock wool insulation?

Before we could offer a price estimate, we would need to know the size of the job (sq. footage of your wall spaces). Please feel free to call us for more information. What we can state here is that this insulation option falls at the less expensive end of the price spectrum for home insulations.

How long does the installation process take?

 It would depend on the size of the job. However, our goal is always to finish all jobs in a day or less whenever possible.

Is mineral/rock wool insulation manufactured with any dangerous chemicals?

While phenol formaldehyde is used as a binding agent during production, only a trace of the chemical remains after a heating process. Otherwise, no other notable chemicals are required during the manufacturing process.

Any other question?