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Mineral wool - Wikipedia

en.wikipedia.org/wiki/Mineral_wool

Mineral wool is a general name for fiber materials that are formed by spinning or drawing ... Applications of mineral wool include thermal insulation (as both structural insulation and pipe insulati...

Rock Wool Manufacturing - Trust Fund Information ... - Asbestos.com

www.asbestos.com/companies/rock-wool-manufacturing-company.php

Sep 28, 2016 ... Rock Wool manufactured asbestos insulation and other asbestos-containing products for a variety of purposes. Their pipe insulation products ...

Does Some Attic Insulation Contain Asbestos? | Old House Web Blog

www.oldhouseweb.com/blog/does-some-attic-insulation-contain-asbestos/

... insulation. A home inspector pointed out that the insulation behind the. ... Since mineral wool is a man-made fiber, it does not contain asbestos. I've read about ...

Asbestos Wool | Asbestos Product and Mesothelioma Hazard

www.mesothelioma.com/asbestos-exposure/products/asbestos-wool/

Asbestos mineral wool was a type of insulation used in homes, offices and ... The following partial list of asbestos wool products were known to contain asbestos: ...

Attic insulation - InterNACHI Inspection Forum

www.nachi.org/forum/f18/attic-insulation-6677/

I agree, that looks like rock wool (fiberglass) insulation to me too. ... white both are very lite and some have been known to contain asbestos

There's old insulation in the attic labeled "rock wool." Is it really ...

www.mcgarryandmadsen.com/inspection/Blog/Entries/2012/7/2_Theres_old_insulation_in_the_attic_labeled_"rock_wool."_Is_it_really_dangerous_asbestos.html

Jul 2, 2012 ... No, rock wool is not another name for asbestos. It is a type of thermal insulation made from rocks and minerals, unrelated to asbestos.

Asbestos in Mineral Wool -Asbestos.net

www.asbestos.net/exposure/products/construction/mineral-wool/

However, it is believed that this type of insulation had stopped being used in the 1950s. This means that any homes that still contain asbestos mineral wool are ...

A Listing of Asbestos Products by Manufacturing Company

www.asbestos-attorney.com/asbestos_product_brands.htm

Asbestos-containing products manufactured or distributed by companies for use ... Armabestos Block Insulation and Pipe Covering, (1958-1968) ..... Rock Wool Manufacturing Company, Delta Maid High Temp Insulating Cement, (1958-1970) .

Does this insulation contain asbestos? - JustAnswer

www.justanswer.com/home-improvement/5svni-does-insulation-contain-asbestos.html

Older mineral wool can contain asbestos, but normally this is in trace amounts. Asbestos once found common use as an insulation material in homes and ...

What Kind of Wall Insulation Was Used in the Early '50s? | Home ...

homeguides.sfgate.com/kind-wall-insulation-used-early-50s-85855.html

Some insulation from the early 1950s contains asbestos. ... The loose blown-in rock wool was used mainly in attics, while the batting, or paper-backed type, was  ...

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Rock wool, mineral wool, & slag wool building insulation

inspectapedia.com

Mineral wool insulation, slag wool insulation, and "rock wool" insulation would not be expected to contain asbestos fibers. There are a few exceptions. This topic  ...

Asbestos in rockwool insulation? - The Inspector's Journal Forums

www.inspectorsjournal.com

Mar 11, 2008 ... I remember being taught that some old rockwool insulation contains recycled materials (possibly with asbestos) and that there is no way to ...

Asbestos Insulation - Historic Buildings

historicbldgs.com

Types of Thermal Insulation - Which Contains Asbestos? ... Mineral Wool, Rock Wool, Slag Wool Balsam Wool & Silva Wool are NOT known to contain asbestos.