DENVER — Johns Manville (JM), a Berkshire Hathaway company and leading building products manufacturer, announced today the launch of JM GoBoard ® LT in Canada, increasing JM’s complete product ...

DENVER--(BUSINESS WIRE)--Johns Manville (JM), a leading manufacturer and marketer of premium-quality building and specialty products and a Berkshire Hathaway company, introduced the GoBoard® Point ...

The advent of cement backer board has made it possible for do-it-yourselfers to lay tile like a pro. The reason: For most installations, it eliminates the need to set tile in a thick bed of mortar.