INTU FR MASTIC

Where to use

INTU FR MASTIC is designed for:

• fire protection of penetrations with non-flammable pipes in floors or walls
• fire protection of single electric cables / bundle of cables in floors and walls
• fire protection of gaps / expansion joints
• installation / sealing of intumescent ventilation grilles INTU FR GRILLE

Compliance

Compilance:

• Reference standard: EN 1366-3 / ETAG 026-2 / EAD 350454-00-1104
• DoP 8/2019
• ETA 19/0038
• CoC 1488-CPR-0756/W
• TDS
• SDS

Availability

Installation

1. PREPARATION
   1. Do not use INTU FR MASTIC if the ambient temperature is below 5°C.
   2. Clean the surfaces thoroughly from grease and other contaminants before applying the mastic. The INTU FR MASTIC should not be used on substrates that exude oils, softeners or solvents, greases and other contaminants
2. APPLICATION – fire protection of penetration pipes and cables
   1. Insert a mineral wool primer into the hole with density of 40 kg/m³ to a depth according table 1 for pipes or according fig. 5 and 6 for cables.
   2. Fill the gap with INTU FR MASTIC to the required depth according table 1
      for pipes or according fig. 5 and 6 for cables.
   3. Insulate the pipe from the barrier with mineral wool with a density of min 37 kg/m³ length and thickness indicated in table 1.
3. APPLICATION – fire protection of gaps / expansion joints
   2. Insert a mineral wool primer into the gaps / expansion joints with density of
      40 kg/m³ to a depth according table 2.
   3. Fill the gap with INTU FR MASTIC to the required depth according table 2.

APPLICATION CONDITIONS

Mass INTU FR MASTIC after hardening, can be used in the temperature range -30˚C / +80˚C.

Transport & storage

Store in dry and cool conditions at temperatures between + 5°C and + 25°C.

Shelf life 18 months.

INTU FR MASTIC SDS