Welcome to the DoItYourself Forums!

To post questions, help other DIYers and reduce advertising (like the one on your left), join our DIY community. It's free!

DIY via Lowes/Home Depot or hire a professional...


ArmyAviator's Avatar
Member

Join Date: Aug 2007
Posts: 91
AL

04-30-12, 07:31 PM   #1  
DIY via Lowes/Home Depot or hire a professional...

Want to add insulation over blown in cellulose in my attic. The large home improvement centers offer wide variety and rent (or include it with min purchase) the equipment to blow it in. Any one with experience in this? I am reasonably competent and handle all other home improvement projects short of new construction. Is this something that I can handle or do I look for a contractor?

 
Sponsored Links
Tolyn Ironhand's Avatar
Group Moderator

Join Date: Nov 2007
Posts: 11,812
MN

04-30-12, 07:58 PM   #2  
If you don't mind crawling around in an attic, it is defanetly a DIY job. You will need a helper to feed the machine. Helpful hints:

1) Before doing the blow in, address any ventilation issues you may have. Add soffit vents by the walls so that your soffit on the underside of the soffit will stay open and still work. Make sure you have good roof vents
2) Mark on the trusses of rafters the Level you need to go to keep it even.
3) Seal around any penetrations in the ceiling to the attic. Biggest offenders is plumbing vents, but look at electrical as well such as can lights. (Can light should IC rated otherwise you have to keep the insulation 3" away.)
4) Extend your scuttle hole sides to accommodate the new insulation.
5) Wear a mask

Here is a good article to read too: Saving Energy: Blown Attic Insulation - Step by Step | The Family Handyman


Electrical AC/DC and lighting Moderator
Professional Electrician, Handyman, all around swell guy!
40,000 people die in auto accidents per year in the US. We should ban cars.

 
Search this Thread