Does rock wool insulation contain asbestos?

Huali Rock wool’s History with Asbestos

    Rock wool is another name for mineral wool insulation. The material is widely used in building insulation and industry insulation, manufactured housing and special applications such as insulation on low-slope roofed cathedral ceilings.

    The majority of these products did not contain asbestos, but some companies experimented with stitching asbestos and rock wool together

   The installation or removal of such products was a source of asbestos exposure. The technical department in Huali overcome many difficulties, and eventually succeed in manufacturing asbestos-free rock wool products, such as mineral wool board, stone wool roll and basalt wool pipe shell.

Huali Rock Wool History

    Huali rock wool was founded in 1995 in Tianjin China, and manufactured  residential blowing wool insulation, mineral fifiber wool, glass wool, ceramic  wool and cellular glass.

   Huali rock wool always devotes itself to manufacturing good quality stone wool insulation products to our customers.For rock wool products, we have  made ASTMC612 certifificate for mineral wool board, ASTMC547 certifificate for  stone wool pipe, and ASTMC553 and ASTMC592 certifificate for basalt wool  blanket. In 2018, Huali rock wool opened a second manufacturing facility in  Tangshan. The facility produces stone wool insulation products for a wide  variety of applications, such as wall insulation mineral wool board, roof  insulation basalt wool slab, flfloor insulation basalt wool plate, and industrial  insulation stone wool blanket, building insulation stone wool roll.There are two  production lines for mineral wool insulation products, and annual output for  stone wool insulation products is 60000tons.Delivery time for basalt wool  insulation products is 7 days.And also we have our lab to test the raw material  of basalt wool, fifinished stone wool products to make sure that our customer  receive good quality rock wool insulation products.

Does rock wool insulation contain asbestos?

    Many customers may wonder whether rock wool contain asbestos or not, the  answer is not. rock wool doesn’t contain any asbestos, Huali rock wool  company has got the relevant certifificate to prove our stone wool products  don’t contain any asbestos, and it is no harm to human, and it is eco-friendly,  green building insulation materials.Huali stick to manufacturing health, green  insulation materials asbestos-free mineral wool insulation products for our  customers.Huali rock wool has 27 years’ experience to make mineral wool  insulation products for residential, industrial and commercial buildings as well  as marine applications, none of which contains asbestos.Welcome to contact  us for more information about rock wool insulation products.