Fire Guard S 564 is a neutral curing 1-component silicone sealant. The sealant cures by reaction with the humidity of the air. Fire Guard S 564 forms a permanently elastic joint, which has a movement capacity of +/- 25 %.
The sealant is easy to apply and has excellent weathering characteristics.
Fire Guard S 564 meets the fire classification EI 300, however, dependant on the construction of the joint.
Fire Guard S 564 is tested according to the guidlines of EN 1366-4: 2010, linear joint seals.