Fire Rated 1 Mm Steel Ceiling Inspection Door Access Panel

Fire Rated 1 Mm Steel Ceiling Inspection Door Access Panel

Attributes

1. Easy and quick installation,fixing by screws or clips
2. High-class quality, perfect design, light weight but strong bearing capacity, no rusting and keeping forms.
3. Mildew resistant,corrosion proof

Application

1. Ceilings and walls of building, hotels, shopping malls, hospital, school, office, house and etc indoor decoration
2. Central air conditioning system
3. Access ductwork or pipe work above the light fixtures , vents , fire fighting pipeline, bathroom pipeline, etc.

Product Info

Specification

1 For installation in fire rated vertical wall or horizontal ceiling.
2 Fire rating: 1-1/2 hour B label for walls (maximum temperature rise after 30 minutes 250°F/139°C, after 60 minutes 450°F/250°C), and Warnock Hersey label for ceilings 1 hour combustible rating and 3 hour non-combustible rating.
3 Material: 16 gauge (1.52mm) steel frame and 20 gauge(0.912mm) satin coated steel door panel
4 Insulation: 2” thick fire rated mineral wool
5 Hinge: flush continuous piano hinge
6 Lock: self-latching flush key or ring knurled knob operated slam latch, with automatic closer and interior latch release mechanism.
7 Interior panel release and automatic panel closer are standard on all doors
8 Finish: high quality grey powder coating.
9 Packing:1 piece per box.
10 Standard sizes as below.