See video of the Hylfo self closing flood DOOR
Check out this demo video of the SCFD, Hyflo's self closing device designed for use in smaller building openings and entries
#Selfclosingfloodbarriers #stopflooding #passivefloodbarrier
Check out this demo video of the SCFD, Hyflo's self closing device designed for use in smaller building openings and entries
#Selfclosingfloodbarriers #stopflooding #passivefloodbarrier