Houlden Contractors is a Nebraska-based insulation and roofing business with a primary focus in the installation of spray polyurethane foam.

Honeywell announced that SES Foam has transitioned to Honeywell’s ultra-low global-warming-potential (GWP) material for wall insulation, with roofing systems to follow.

Insulation products from CertainTeed, Owens Corning, and more.

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