INTU FR MORTAR
ALFA FIREGUARD 3
February 26, 2025
INTU FR MORTAR
The INTU FR MORTAR is a firestop mortar gypsum based. The use of fire stop mortar is to reinstate the fire resistance performance of rigid wall and floor constructions where they are penetrated by multiple services – various type of cables and metallic pipes. The INTU FR MORTAR is supplied as a dry material, and is mixed with water to the required ratio prior to installation. When mixed is self-supporting in wall orientation, in floor orientation is needed support – mineral wool board. The mortar effectively fills the gaps around the service penetration, ensuring that the partition maintains the integrity and insulation up to EI240.
INTU FR MORTAR TDS ENWhere to use
The INTU FR MORTAR a firestop mortar is used for fire protection of multiple installation services, including: insulated and non- insulated metallic pipes, plastic conduits, electrical cables, bundle of cables, cable trays, cable ladders, non-sheathed wires, telecommunication cables, bundles of copper pipes for air conditioning. It is suitable for use in both small and large service openings and can be easily mixed to either a stiff or pourable consistency.
Flexible walls: The wall must have a minimum thickness 100 mm, must comprise steel studs lined on both faces with minimum two layers (with overall board layer thickness on one side equal to or greater than 25 mm) of gypsum plasterboards.
Rigid walls: The wall must have a minimum thickness 100 mm, must comprise all type concrete or masonry elements, with a minimum density 650 kg/m3.
Rigid floors: The floor must have a minimum thickness 150 mm, must comprise aerated or reinforced concrete, concrete, with a minimum density 550 kg/m3.
Compliance
- Test standard: EN 1366-3 / EAD 350454-00-1104
- European Technical Assessment: ETA 24/1229 of 16/12/2024
- Declaration of Performance: DoP 9/2024
Availability
Installation
Transport & storage
Store in dry conditions clear of the ground. Shelf life of an unopened bag is 12 months from date of manufacture.