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The big misconception is that people generally feel that if two insulation products have the same R value, then they must be the same, but they are not.
For example, during sub-zero temperatures, fiberglass insulation loses up to 50% of its R-value, where cellulose insulation gains a little when the temperature drops below zero.
R value is determined by tests done in a lab under a controlled environment.
It measures the conduction, the thermal resistance of heat as it transfers through the insulation product.
This does not include the insulation’s ability to resist air from passing through it.
The intention of the insulation is to stop the transfer of heat.
Cellulose insulation is the most effective and the most cost effective blown insulation for keeping energy costs down. It also helps keep your home comfortable and safe because it’s made from recycled newspaper. Cellulose is great for sound dampening, fire resistant, it prevents mold and mildew, and keeps out insects and rodents.
The R-Value of Cellulose is 3.8 per inch giving you an R-13.3 for 2×4 wall cavities and an R-20.9 on 2×6 walls.
Airlock Insulation did a wonderful job the price was reasonable Joseph and his crew were great. ~John M, Homeowner
Joseph and his crew were fantastic. They showed up when they said they would be there and truly did a fantastic job. Highly recommended to make your home more energy efficient. You can tell the difference immediately. Great work guys!
~Joseph B, Homeowner
Those Guy’s At Airlock Insulation Went Over The Call Of Duty Help My 86 yrs Mom, I Would Recommend Airlock To My Friends And Family, They Take Great Care Of There Customers, I Them Them 5 Stars. ~Michael P
Airlock Insulation did a wonderful job the price was reasonable Joseph and his crew were great. ~John M, Homeowner
Joseph and his crew were fantastic. They showed up when they said they would be there and truly did a fantastic job. Highly recommended to make your home more energy efficient. You can tell the difference immediately. Great work guys!
~Joseph B, Homeowner
Those Guy’s At Airlock Insulation Went Over The Call Of Duty Help My 86 yrs Mom, I Would Recommend Airlock To My Friends And Family, They Take Great Care Of There Customers, I Them Them 5 Stars. ~Michael P
Airlock Insulation did a wonderful job the price was reasonable Joseph and his crew were great. ~John M, Homeowner
Joseph and his crew were fantastic. They showed up when they said they would be there and truly did a fantastic job. Highly recommended to make your home more energy efficient. You can tell the difference immediately. Great work guys!
~Joseph B, Homeowner
Those Guy’s At Airlock Insulation Went Over The Call Of Duty Help My 86 yrs Mom, I Would Recommend Airlock To My Friends And Family, They Take Great Care Of There Customers, I Them Them 5 Stars. ~Michael P
Airlock Insulation did a wonderful job the price was reasonable Joseph and his crew were great. ~John M, Homeowner
Joseph and his crew were fantastic. They showed up when they said they would be there and truly did a fantastic job. Highly recommended to make your home more energy efficient. You can tell the difference immediately. Great work guys!
~Joseph B, Homeowner
Those Guy’s At Airlock Insulation Went Over The Call Of Duty Help My 86 yrs Mom, I Would Recommend Airlock To My Friends And Family, They Take Great Care Of There Customers, I Them Them 5 Stars. ~Michael P