INTU FR GRILLE
INTU FR COLLAR
March 27, 2017
INTU FR COLLAR L
March 16, 2018
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INTU_FR_GRILLE_set2_2021_500

INTU FR GRILLE

  • fire resistance: 60, 120 and 240 minutes
  • air flow up to 80%
  • maximum dimensions:
    single round grille – Ø 400 [mm];
    single rectangular grille – 600 x 600 [mm]

 

Firestop ventilation grilles INTU FR GRILLE are made from material that expands under the influence of temperature above 140°C. Intumescent inserts close the ventilation holes during a fire, preventing the spread of flame and smoke.

 

INTU FR GRILLE TDS EN

 

Category:

Where to use

INTU FR GRILLES are installed in the ventilation holes in walls and floors.
The material swelling during a fire fills the hole completely, preventing flame and smoke from entering adjacent rooms.

 

 

Rigid walls:

The wall must be at least 150mm thick and have concrete, cellular concrete structure or masonry structure, with a minimum density of 600kg/m3

 

Rigid floors:

The floor must be at least 150mm thick and have concrete, cellular concrete structure or masonry structure, with a minimum density of 1700kg/m3

 

APPLICATION CONDITIONS:

Maximum ambient temperature:

  • round grille C50, C80 – 70 ºC
  • rectangular grille R40A – 70 ºC
  • rectangular grille R40B – 40 ºC
  • rectangular grille R80 – 70 ºC

Compliance

Compilance:

  • Reference standard: ETAG 026-4
  • Fire classification: 01245/18/Z00NZP
  • TDS
  • SDS

Availability

Installation

  1. Adjust the size of the grille to the size of the hole.
  2. Apply a small amount of firestop acrylic putty to the grille along its edge.
  3. Push the grille into the hole.
  4. Fill the rem
  5. aining gaps and cavities with firestop acrylic putty.
  6. Fasten the masking plates (eg INTU ATP) on both sides of the partition using steel screws.

 

Transport & storage

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

 

 INTU FR GRILLE SDS

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