Should I Remove Old Insulation Before Installing New

This brief diy article provides guidance as to when to remove insulation and when to leave it.

Should i remove old insulation before installing new.

Insulation removal in ontario can be very time consuming and expensive so. There s only one more thing to figure out do you need to remove the. The answer is no. You have done your research and have decided on foam insulation for your home because of the material s ability to create an air seal that greatly improves comfort and reduces monthly energy bills.

Do not add new insulation over old if. Once you regulate the air in your attic this problem goes away with or without the insulation in the attic floor. It is a valid question and one worth considering as you seek to make your home as efficient as possible. Yes you can add insulation over old insulation.

Faced insulation should not be placed on top of existing insulation in the attic. Removing the old insulation for the attic floor will solve this problem. On a side note. This might lead you to ask the question do i need to remove old insulation before installing new insulation the short answer to this question is no almost all of the time you do not have to remove previously existing insulation before adding the new material.

Although insulation professionals will handle the installation for you here are some things to keep in mind about removing old insulation and installing new insulation over old insulation according to energy star. It s a decision that many homeowners face. When its times to adding new insulation they are surprised an old insulation already exists. Whether to remove old insulatin before installing the new.

Should i remove my old insulation or can i put new insulation on top of the old insulation this is a question we at ibp portland hear often. But most attics are not retro fitted by a a c company after spray foam is. We need to think of spray foamed attics as conditioned attics. You need to evaluate your home s existing insulation before adding more.

In some cases failure to remove existing insulation can result in the poor performance of newly installed products. You will rarely have to remove your old insulation when setting up a new one. How to decide if you should remove old insulation. Professionals will be able to answer any questions you have about putting new insulation on top of existing insulation and handle your entire home insulation project.

The bottom line is this.