Gap Filling Expanding Foam Fills & InsulatesRe-usable for 6 weeksOne handed operationFlexible Insulation Foam Remains flexibleRe-usable for 4 weeksOne handed operationStraw Gap Filling Expanding Foam Fills & Insulatestriple expansionVery good filling capacitiesGun Grade Trigger Expanding Foam Fills & InsulatesThreaded AdaptorHigh yieldSoudafoam SMX isocyanate-freeFills & InsulatesExcellent stabilitySoudafoam FR HY High filling capacityHigh insulation valueVery good adhesionSoudafoam FR HY Gun Gun gradeHigh filling capacityVery good bonding propertiesAccessories Fast actingHigh qualityReady to use