
Insulation industry news from Global Insulation
Hempitecture inaugurates Jerome County hemp-based insulation plant
21 February 2023US: Hempitecture has inaugurated a hemp-based insulation plant in Jerome County, Idaho. The plant employs five people and produces insulation using hemp grown in Montana. The producer hopes to supply its flagship HempWool thermal insulation and other acoustic and continuous insulation products to major green building materials markets, including Denver, Los Angeles and San Francisco. It began developing hemp-based insulation in partnership with the University of Idaho with a US$207,000 grant from the Idaho state government in 2021.
Hempitecture CEO Mattie Mead said "We are ushering in the future of truly sustainable building materials."
UK: The Peatland Progress bog restoration project in Cambridgeshire will plant and harvest bulrushes for use as a raw material in alternative insulation production. The Evening Standard newspaper has reported that trials have successfully produced insulation from bulrushes in Germany and the Netherlands. Peatland Progress holds Euro9.08m in National Lottery funding. The project will rewet peat and restore wetland habitats over 120 hectares of the historic Fens.
US: Hemp Inc.’s Hempcrete insulation panels have received approval for residential construction use in an appendix to the US Residential Building Code. Hempcrete insulation consists of hemp stalk hurd and lime. It is fire-resistant, moisture regulating and sequesters CO2 naturally due to its hemp content.
Hemp Inc. operates a multi-purpose hemp processing plant in Spring Hope, North Carolina.
US: Knauf Insulation is celebrating the 20th anniversary of the beginning of operations at its Shasta Lake glass wool insulation plant in California. Local press has reported that the company increased its capacity by 70% over the past two decades. Today, the Shasta Lake plant employs 156 people. It has implemented sustainable practices in its production, including the use of ECOSE Technology plant-based binders in the place of petrochemical alternatives. It also recycles 600,000 glass bottles daily, constituting 50% of its glass consumption. This presented the plant with difficulties when Covid-19 lockdowns reduced local waste glass generation.