ZZ mastic (ZZ 333)
A tube of fire protection mastic for regular applicators
ZZ foam 2K
ZZ foam (ZZ 330)
A tube of fire protection foam for a 2K applicator. One tube contains approx. 2 litres of applicable foam.
ZZ blug (ZZ 130)
A temporary or permanent firestop for structures made of rock materials. May also be used for light frame walls with a separate casing.
ZZ block (ZZ 230)
Like laying regular bricks. Allows adding cable and pipe feed-throughs even after installation.
Two cuff models that cover a wide range of pipe sizes. Can be handily installed around an existing pipeline.