How To Identify Vermiculite Attic Insulation

Do not allow children to play in an attic with vermiculite insulation.

How to identify vermiculite attic insulation. Btw there are at least 5 forms of vermiculte insulation used over the years can range from cement color to brassy to gold to slightly bluish to almost white 1 shredded vermiculite looks like little flakes of mica typically brown golden. Vermiculite attic insulation is the main source of concern with asbestos dangers although asbestos is not in every brand. In addition to building insulation vermiculite is commonly used with. Vermiculite insulation alone is not dangerous being a pellet style mineral which expands with higher temperatures.

The mineral was popular during much of the 20th century as insulation thanks in part to its easy application. See vermiculite insulation for details. Vermiculite loose fill insulation is one of the most common household materials that contains asbestos. Our photograph shows vermiculite building insulation.

I suspect the insulation is original. At how to identify vermiculite insulation we include photographs of a variety of sizes and shapesa of vermiculite insulation fragments or particles. So if you have vermiculite insulation look into this. Shoveling and bagging vermiculite should always be avoided because it unnecessarily introduces vast amounts of asbestos fiber into the air.

If there s gray brown pebbly insulation on the attic floor it most likely contains enough asbestos to be a hazard to the people living there. Most home inspectors identify vermiculite and give the buyer good advice but not all. A typical home inspection report revealing the presence of vermiculite. New tools for home inspectors.

It looks to be a white batt type insulation. It is made from a natural mineral material that is mined from the earth. Vermiculite absorbs water and is fire resistant giving it myriad uses from fluffing up garden soil to soundproofing floors. We recommend that you.

I am trying to identify the type of insulation in my attic. But so much vermiculite has been tested and confirmed that it s better to err on the side of caution. Vermiculite insulation is comprised of small light weight fragments typically between 1 8 and 1 4 in rough diameter silver colored to tan or light brown in color with a bulk densaity of 4 to 10 pounds per cubic foot. Vermiculite insulation has a pebble like appearance and typically is a grayish brown or silvery gold color.

The zonolite attic insulation trust was established in 2014 to help homeowners with the cost of removing zonolite attic insulation from their homes. Leave vermiculite insulation undisturbed in your attic or in your walls. It could simply be poured by the bagful between ceiling joists. Do not store boxes or other items in your attic if it contains vermiculite insulation.

5he house was built in 1944 and is northern virginia.