Popular Insulation Questions and Answers
We almost exclusively use Owens Corning PROPINK L77. Famously associated with the “Pink Panther”. We are able to achieve code values of R-30 and R-38 using Owens Corning PROPINK L77. We are also able to use GreenFiber Cellulose per request, and can easily achieve r-values of R-30 and R-38 and Insulsafe SP if the product is available.
I have a commercial building, do you do commercial insulation work?
Yes, we do both residential and commercial work. For commercial insulation, we insulation almost anything from warehouses to apartments, condo buildings, town homes, grocery stores, restaurants, open concept buildings, hospitals, medical centers to regular offices.
What is the difference between batt and blow-in “blown”?
Batt insulation is usually used for wall cavities, and blown insulation is almost always used in attic spaces. Batt insulation is sometimes used in attics, however; it is more cost effective to use blown-in fiberglass insulation for attics.
How long does a job take?
These are averages based on a 2,000 sq.ft. home.
- Insulation Removal – 4 hours
- Adding Attic Insulation – 1-2 hours
- Attic Air Sealing – 1 hour
- Radiant Barrier – 6 hours
- Attic Sanitization – 30 minutes
- Wall Insulation – 4-6 hours
- AA2 Fi-Foil – 6-8 hours
- Spray Foam – 2-3 days
Will garage door insulation cool down my garage?
Yes. If we install a garage door insulation kit to your existing garage door, it will cool down your garage. We offers packages for your garage door and your garage attic.
What does R-Value mean?
R-Value is a measure of resistance to heat flow. Heat always wants to travel from hot to cold. The higher the R-Value in your attic, the more insulation you will have. We suggest that every attic has a minimum of R-30 and at most R-38 of attic insulation in Florida; according the US Department of Energy.
When we hire you, who sprays in the attic insulation?
We do. We never outsource or subcontract; all of our work is done by our professionals, including me, “Dennis” and we fully trained to install attic insulation in your home. Not only to I blow in attic insulation, I actually wrote this content too 🙂 Call us for a Free Quote. My name is Dennis, and you can reach me at 407-775-2230. Call or text us for a free over the phone quote or an in-person quote.
Can you guys “top-up” our attic insulation in home?
Yes. Most of our jobs that we homes where we are adding between 8″ (R22 )and 10.5″ (R30) Owen Corning PROPINK L77.
What is Owens Corning PROPINK L77?
Simply put, Owens Corning is the World’s Leader in insulation and roofing materials. And PROPINK L77 is their top-tier line of premium loose fill, un-bonded blown insulation and is readily available.
What is GreenFiber?
GreenFiber is a nationally recognized manufacture of attic insulation. GreenFiber only provides cellulose insulation with boric acid.
What is Certainteed Insulsafe SP?
Certainteed is the second largest manufacturer of roofing and building supplies and also features a top-tier brand of insulation. Insulsafe SP is one of 2 brands that we install. Insulsafe is a little more difficult to acquire as top-tier home builders only use Insulsafe SP or Owens Corning ProPinkl77a.
What is code for attics?
Most of Florida is currently at an R30 level of insulation. Some counties in Florida now require an R38, we can do both R-Values.
Does Owens Corning PROPINK L77 absorb water?
No. PROPINK L77 does not absorb moisture (per ASTM C1104).
Does Owens Corning PROPINK L77 grow mold?
No. PROPINK L77 does not support mold growth (per ASTM C1338).
I have cathedral ceiling / vaulted ceilings. Can blow insulation onto the cathedral part of the home?
Yes. Most of the time we can easily blow loose-fill insulation onto the cathedral part of the attic. The only time we cannot blow onto the cathedral part of the home is when we have no access, which is rare.
We have a weird smell in the attic, especially hot days and our insulation is old. How do we fix this?
When homes get old, attics will accumulate pollen, debris, animal feces, dirt and other organic matter that will get into the home, and potentially make you sick or trigger your allergies. We can easily remove all the old insulation, sanitize the attic and install new R30 or R38 attic insulation.
Do you do Spray foam?
Yes, we install spray foam. Spray foam is the best type of insulation and it is a premium to install over blown-in insulation.
My neighbors are noisy, can we reduce the sound from them?
Depends on what sounds are transferring and how to building is built. We have done several hundred sound attenuation projects that have reduced the sound from offices, neighbors, garages, etc.
How do you estimate what I need for my home?
I will ask you a series of questions to find out what is going on in your home and determine the square footage based on your county property records. From there, I will formulate a written insulation estimate.
My home is dusty all the time, what is the issue?
If your home is dusty all the time, it is usually do to 2 things. Lack of Attic Air Sealing and old broken down cellulose insulation. Both of these we can fix.
How do you control the machine when its mounted in the truck?
This is a very popular question, about a quarter of our customers ask this question. Our Krendl insulation machine is controlled by a radio remote control. We have 3 functions. 1. Off. 2. Air. 3. Air + Material.
What is Owens Corning PROPINK L77?
Owens Corning is one of the largest manufacturer’s of insulation and building materials in North America. PROPINK L77 is top-tier insulation that is manufactured by Owens Corning. Owens Corning PROPINK L77 PINK Fiberglas is unbonded loosefill insulation that is a great alternative adding rolling or batting insulation to your attic. PROPINK L77 is used in new construction and retrofits.
What’s the best way to keep my garage cool?
The best way to keep an un-insulated garage cool, it by adding garage attic insulation at R30, and to add garage door insulation. We offer Garage Insulation packages to help keep your garage cooler in the summer, and warmer in the winter.
There is a urine or ammonia smell in my attic, could this be coming from the attic insulation?
Yes, the urine smell could be coming from the attic insulation. This only occurs if there was, or is a current rodent infestation in the attic. The attic insulation will need to be removed from home and sanitized.
I put mothballs in my attic and the smell will not go away, now what?
Many of our customers will put moth balls in the attic to deter pests, animals, rats, etc. Usually this does not work there will be an acidic smell for weeks to months in the house. The only way to stop this smell is to remove all the insulation in your home.
What is a better fiberglass product. Owens Corning ProPinkL77a or Certainteed Insulsafe SP?
Both are top-tier and both are most expensive loose-fill materials we can purchase. Insulsafe SP is 3-5% more expensive compared to ProPinkL77a.
Certainteed has an every so slight advantage in super hot attics as the material has both medium and long fibers, the drawback is that it takes a more skilled technician to install.
Owens Corning ProPinkL77a is more readily available and is generally what we blow due to ease of application and availability.
What are your recent reviews?
You can read some of our reviews here.
My insulation bills are high and my attic smells, can you fix my attic?
Yes, we get a lot of customer that say, “can you fix my attic”, the answer is yes, we can 100%fix your attic with any or all of services. Please call us for a free quote.
Will you provide R49 Attic Insulation?
Yes. Although Florida code ranges from R30 to R38, we can certainly achieve an R49 insulation value.
Do you have a blog I can read?
Yes, we have an insulation blog we great articles that you can read. Let us know what you think. Read our insulation blog here.
Do you install attic ladders or attic stairs?
Yes, we install aluminum attic ladders in homes and garages.
How much does it cost to blow in attic insulation?
The costs to blow in attic insulation will vary depending on how much insulation we blow in. Call us for a free quote.
What type of spray foam goes under a crawl space?
We recommend only spraying 2″ of closed cell spray foam in your crawl space. Closed cell spray foam will help reduce moisture into the home and will help keep the house at a better temperature longer.
How many inches in R38 Fiberglass?
If we are using Owens Corning ProPinkL77a, R38 is 13.5″. Code in Florida is R30 at a minimum, we always recommend R38 for maximum insulation performance.
Is the house safe to stay in if DSV sanitizer is sprayed in the attic in neutralize and kill pathogens in the attic?
Yes, DSV is very safe. Whenever we remove old attic insulation, we spray in DSV to sanitize and freshen up the attic. DSV is a great product to get the attic freshened up after an attic clean up.
Can you install an attic dehumidifier?
Yes, We are able to install attic dehumidifiers with spray foam and crawl space dehumidifiers with full encapsulation. We exclusively use Alorair Dehumidifiers with condensate pumps.
Are you able to air seal around bathroom fans?
Yes, we recommend air sealing around all bathroom fans. Depending on the size of the gap, we can use mastic or Soudal All-Season Foam. Air sealing will reduce hot air and dust into the home.
What the longest that an insulation hose can reach?
We work with some home that have super long driveways or home that have long access paths Most home we use a 150′ hose, but sometimes we do need to use a 250′ or 300′ hose to complete the job.
Do you offer Certified Blower Testing?
Yes, We offer certified blower door testing for residential homes. Call or click here for a Blower Door Test.
