Do It Yourself Cellulose Wall Insulation

As a do it yourself project blowing cellulose insulation into the attic of your 1 200 square foot home will run about 500.

Do it yourself cellulose wall insulation.

A series of 2 inch holes are drilled horizontally through the drywall so the holes are centered in between each wall stud. The three most common types of blown in insulation are loose fill fiberglass cellulose and rock wool each with its own pros and cons. Blowing in attic cellulose is conceivably a do it yourself job. With no shortage of companies offering blown in cellulose competition keeps prices lower for this type of insulation.

Cellulose and fiberglass are the two most popular types of blown insulation and they each have some pros and cons. Rest assured that it is actually not that hard to do and there does not have to be too much mess involved. Cellulose is very effective in reducing air filtration from the wall cavity. Expect to pay a pro from 1 500 to 2 000 for the same work.

Loose fill cellulose insulation can settle around and conform to most of the obstructions found in walls and attics. Step 1 create access. Cellulose is developed from shredded newspaper with fire retardants treated on it. Loose fill cellulose is relatively inexpensive yet still has an r value of about 3 5 per inch of thickness compared to fiberglass r value between r3 to r4 per inch.

When walls are already finished injecting loose fill cellulose insulation is one of the few ways of adding. Staring down a sealed wall and needing to add blown in insulation to it can seem like an impossible task and even more impossible because of the mess you could make doing this yourself. This diy article explains the nature of cellulose insulation and its applications as well as what to do when you put in. Cellulose attic insulation is an alternative material to fiberglass and has some advantages compared with the latter.

To blow cellulose insulation into enclosed wall and cathedral framing cavities a 1 or 2 inch diameter reducer nozzle or fill tube is attached to the end of the regular hose. A few of the materials are cellulose mineral fibers and foam insulation. It has a standard r value and is non toxic. It is useful for insulating oddly shaped cavities behind walls and ceilings and areas blocked by plumbing air ducts or wiring places fiberglass won t fit.

But wall cavities are more difficult so do it yourself installation is not recommended. It will not burn or cause corrosion of pipes or wires.