KM–FD2000 is a fire proofing ventilation grille to preserve the air inlet and outlet area in compartment structures or as an alternative to a fire fighting air lock in conditioned air plants.
The KM – FD2000 grille is made up of a calcium silicate frame, the fins are covered on both sides with KM-FF107 thermo-expandable strips.
The grille is put in the hole of the wall or the door and fixed with fireproofing KM SEALER F putty. The grille can also be inserted into the air duct as an alternative to a fire fighting air lock. In case of fire or hot smokes, the intumescent strips expand and seal the grille.
CERTIFICATIONS · According to European Standard UNI-EN 1366-3 EI 60/E90 on plasterboard
KM-FD2000 is a fire fighting grille to protect the ventilation windows in walls, doors or ducts and in replacement of fire-fighting airlocks.
The frame is made up of calcium silicate. The grills are covered with graphitic intumescent strips KM-FF107.
The grille can be inserted inside the duct and fixed with self-tapping screws or KM SEALER F fire-proofing putty.
Any gaps between grille and the support element can be sealed with silicone-based fire-proofing putty KM SEALER F.
Square grilles are put in circular section ducts and the empty area of the circular cross-section is sealed with graphitic intumescent sponge KM-FF108, sealed with silicone fire-proofing KM SEALER F putty.
Dimensions: on request a x b
Thickness: 60 mm
Reaction temperature: 250°C
Toxic fumes emission: none
Storage: not exposed to bad weather
Transport: no restrictions on land
no restrictions ICAO/IATA-DGR
It does not require any precautionary measures for its use and handling.
Classification and labelling: the material does not require any special labelling.
Danger symbols and indications: none.
Safety advice: none.