Permanently elastic

You can dilute the cleaner into a spray bottle for easier application

and various plastics

Mixing ratio: Shake before use

50 ml per bucket of warm water

tytan b1 2k palovaahto wall repair Permanently elasticB1 2K Fire Protection Foam is a fast drying, fire expanding foam for installation and fire protection in cable, metal pipe, plastic pipe up to 50mm, and small combination pipe passages. It is ideal for filling small empty openings in fire compartments. Once dried, the foam remains flexible. It is particularly well suited for electrical standpipes. Fire rating EI 60 EI 120, with a minimum installation depth of 144mm. More information on fire stop