PolyLabs manufactures bio-based polyols from tall and rapeseed oils for use in rigid polyurethane insulation and spray foam. Their bio-based polyols can reduce raw material costs by 11-34% and contain 60-74% renewable material by mass, making them a greener alternative to petroleum-based polyols. PolyLabs' bio-based polyols have similar applications as other polyols and their production process does not create emissions.