Fire-rated access doors 1100°C / 120 Minutes (EN 1363-1).
To be installed on rectangular air ducts made of steel covered with a fire-resistant coating.
HT (high temperature) version of the METU-SYSTEM GX access door, with 50 mm thick thermal protection made of calcium silicate, fire-resistant fiber glass gasket and knobs made of calcium silicate.
This inspection cover allows an easy access into the interior of the air-ducts for inspection and/or cleaning purposes. The fire-rated properties of the air-ducts are maintained. Intended to be installed on ventilation ducts made of galvanized steel with a fire-rated protective coating.
The FRS access door is an GX with vitreous fiber gasket end a third cover (3DE) made of a calcium silicate plate. Although its tightness has not been tested, we can assume that it is identical to the other ones (D / ATC2).
Chemical and petrochemical industry, nuclear power plants, skyscrapers, hotels, restaurants, commercial kitchens, underground garages, smoke extraction ducts, fire-resistant ventilation systems.
The access doors should be ready to be dispatched approximately four weeks after having placed the order.
Tested according to the norm EN 1363-1 (Fire Resistance Tests, Part 1: General Requirements) conducted by an approved independent party. Laboratory notes available upon request. Suitable for various coating thicknesses up to the ones providing a 120 minutes protection. The above characteristics might be able to change on short notice without prior notification, and might also be modified depending on the specific characteristics of the installation.