Grey Attic Insulation

Looks like a dark gray or black mineral wool insulation john.

Grey attic insulation.

Ugh seems really dirty and messy though. But it is covering the floor joists. Achieving greater r values in attics the higher the r value the better the thermal performance of the insulation. Is it worth it to clean my attic out of this gray loose insulation and replace it with neater pink batt insulation.

Formaldehyde off gasing is a concern so this product is no longer on the market. Rely on a qualified insulation contractor in colorado springs co when you need the services of a residential or commercial insulation contractor you can count on w f. Cellulose contains a high percentage of recycled paper and does not contain minerals. Find your zone on the map and then use the chart to determine the level of insulation you need to properly insulate your attic walls floors and crawlspaces.

Optimal rolls are suitable for use in floor and ceiling level applications and are available in a variety of convenient dimensions. If you have loose fill insulation that is gray soft and without a shine it is probably cellulose insulation. Two types of old insulation that are dangerous to your health are urea formaldehyde foam which is usually gray or yellow and brittle and asbestos. The house was built in 1961.

Sheep wool insulation optimal is a range of grey coloured sheep s wool insulation rolls offering high thermal and acoustic. The insulation in the attic is a dark gray loose fill. Most people are aware of the dangers of asbestos which may cause cancer and other health problems. Is this color ok.

In general it looks like shredded gray paper. On 2019 03 23 by john looking to identify this attic and wall insulation. Cellulose insulation is a perfectly safe type of insulation that is commonly blown into attics.