Johns Manville has released a fiberglass duct wrap with an installed thermal resistivity rating of R-12. Microlite® FSK is a formaldehyde-free duct wrap designed specifically to meet new code ...
When you break something, the reflexive response is to search for a roll of duct tape. Up until recently, that was the best option available. As useful as duct tape may be, it's just not strong or ...
DENVER--(BUSINESS WIRE)--Johns Manville (JM), a leading global manufacturer of energy-efficient building products and engineered specialty materials and a Berkshire Hathaway company, announced today ...
DENVER--(BUSINESS WIRE)--Johns Manville (JM), a Berkshire Hathaway company and leading building products manufacturer, has introduced a black-coated Polypropylene-Scrim-Kraft (PSK) duct wrap ...
Johns Manville's recently released Microlite Black PSK formaldehyde-free duct wrap insulation is a lightweight, highly resilient, blanket-type thermal insulation. The insulation blanket is ...