EntityQ7580229· pop 9· linked from 23 articlesspray foamSign in to savebuilding material that expands and cures to form a polyurethane foamConnectionspolyurethaneEntitysoundEntitytemperatureEntitychemical reactionEntityroofEntitydigital object identifierEntityInternational Standard Serial NumberEntityKyoto ProtocolEntitymoldEntityThe TimesEntityParis AgreementEntityUniversity of TorontoEntityair conditioningEntityheat transferEntitybibcodeEntitythermal conductionEntitytoxicityEntityMontreal ProtocolEntitythermal insulationEntityQ460173EntityCategoriesBuilding insulation materialsBuilding materialsEnergy conservationHeat transferPackagingSustainable buildingThermal protection