1 Hour Rated Roof Hatch

Bftrm bftcm fire rated floor hatch aluminum pan 2 or 3 hour rating self closing door.

1 hour rated roof hatch.

Its special feature is a heavy duty spring closure to ensure positive latching when the panel closes. Fire rated architectural 1 8 inch pan floor door. All products feature engineered lift assistance for easy one hand operation. This product is rated by underwriters laboratories for 1 5 hours b label in walls and 3 hours by warnock hersey in the ceiling and 2 hours in walls.

Roof hatches can be installed on flat roofs with a maximum slope of 5. Ftrm ftcm fire rated floor hatch aluminum pan 2 or 3 hour rating self closing door. Fire rated panel steel powder coat white wall application latch and lock options. Bilco roof hatches provide safe and convenient access to roof areas by means of an interior ladder ship stair or service stair.

1 hour rating select a category fire rated access doors non fire rated access doors fire rated floor doors non fire rated floor doors safety products roof hatches ladders and security covers plastic doors cover plates dampers louvers. Oversized attic access door. The gas spring assisted opening lid is supported by heavy duty stainless steel hinges and fixings. Thermally broken single leaf fire rated roof hatch is manufactured in aluminium with polyester powder coated dual finish upon request.

To enable unlocking from the inside an interior latch release is also included on all. Wall door protection. Tile ready access door. External liner fitted as standard for improved insulation properties.

Maxam is the first in north america to design and manufacture a fire rated floor door line for a one 1 5 two three and four hour rating. The integrity of the fire resistant steel gorter roof hatch has been assessed by efectis according to en1634 1 en1530 4 and bs476. Fire rated architectural 1 8 inch pan floor door. Stair treads nosings.

Fire rated tested to en 1634 4 and ul eu certified.