Mineral stone wool insulation batts are slightly better insulators than the off-the-shelf fiberglass batts sold at most lumberyards and home centers. Mineral wool batts for 2×4 walls have an R-value ...

We may earn revenue from the products available on this page and participate in affiliate programs. Learn More › Today’s building codes include the minimum amount of insulation required in walls and ...

DENVER--(BUSINESS WIRE)--Johns Manville (JM), a Berkshire Hathaway company and leading building products manufacturer, announced the launch of JM CladStone™ 110 and JM CladStone™ 80. With this release ...

Researchers are developing wood fiber-based insulation materials and sprayable insulation foams with enhanced product features. The new materials will enable mass production of high-quality insulation ...

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 ...

As of April 2025, households across the UK were experiencing varying levels of household fuel poverty – England (11%), Scotland (34%), Wales (14%) and Northern Ireland (24%) – as a result of a ...

When buildings are being insulated or torn down, a lot of waste "mineral wool"-type insulation ends up in the landfill. Thanks to new research, however, that material may soon instead find use in an ...

DENVER--(BUSINESS WIRE)-- Johns Manville (JM), a Berkshire Hathaway company and leading building products manufacturer, announced the launch of JM CladStone™ 110 and JM CladStone™ 80. With this ...