MGL Intumescent Fire Grilles - Single Louvered (Product 35) Powder Fire Extinguishers See the price list and

See the price list and order reference tab for all available options

Intumescent ventilation fire grilles consisting of two metal plates that hold intumescent material fitted on either side of a door or wall

NF50/7                 50mm           750mm x 1000mm           2 hours            White Coated

pressing 321 into the foam material with a cloth pad

MGL Intumescent Fire Grilles - Single Louvered (Product 35) Powder Fire Extinguishers See the price list andIntumescent Fire Grilles Intumescent ventilation fire grilles consisting of two metal plates that hold intumescent material fitted on either side of a door or wall. The grille has ventilation slots to allow improved airflow quality. The intumescent material placed within the grille will expand in under a minute to seal the openings, preventing fire and smoke from spreading. See also MG intumescent grilles. Available in a wide range of different sizes