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Johns-Manville sold products containing asbestos until 1985. Products manufactured under the Manville brand name include Manville wallboard, roofing products, siding, cement board, asbestos paper, felt, cloth, gaskets, packing seals, cements, electrical products, pipe covering, block insulation, piping, and floor tiles.
What else can I help you with?
Does Johns-Mansville Rockwool have asbestos in it?
No. Rockwool is made from melted rock and does not contain asbestos.
Does insulation contain asbestos?
Insulation used to contain asbestos, but modern insulation materials do not contain asbestos.
Does Johns-Manville rock-wool insulation contain asbestos?
No. Rockwool or mineral wool insulation is mineral fibers from volcanic rock heated and spun into a cotton candy texture and has never been reported to have been manufactured using asbestos.
Does insulation have asbestos?
Some, but not all, forms of insulation used to contain asbestos. Insulation applied new now does not contain asbestos.
Does any masonite insulation contain asbestos?
No, masonite does not contain any asbestos.
Does johns-manville spintex blown insulation contain asbestos?
Does johns-manville spintex blown insulation contain asbestos
Does gysum insulation contain asbestos?
Gypsum insulation made prior to the 1970s included asbestos as a means of providing increased physical strength and insulation capacity to the product. Gypsum insulation made after the 1980s generally did not contain asbestos.
Does pink Owens Corning insulation contain asbestos?
no.
Does all vermiculite insulation contain asbestos?
No, not all vermiculite contains asbestos. You should have it tested.
Does Gyproc Wool insulation installed in the 1950s contain asbestos?
no
Does spun wool insulation 1940 contain asbestos?
It is possible that spun wool insulation manufactured in the 1940s could contain asbestos. Asbestos was commonly used in building materials during that time period, including some types of insulation. It is recommended to have the insulation tested for asbestos before conducting any renovations or other activities that could disturb the material.
Does Johns-Manville spintex long fiber rock wool insulation contain asbestos?
Rock wool insulation was a substitute for asbestos insulation. You bought one or the other, not both.
