Rc value of 7 22 m2k w soundproofing.
Roof access hatch stairs.
Roof hatches service stair access.
A variety of special sizes are also available to provide an accessible way to install or remove large pieces of equipment from a building.
750 pa in accordance with en 12155.
For ultimate corrosion resistance and outstanding exterior durability babcock davis provides powder coat finish.
It offers the ideal solution where safe easy and regular access is required to the roof area by maintenance personnel tools and equipment.
Bilco service stair roof access hatches are available in 2 lengths depending on the headroom available in the stairwell.
Nystrom s complete line of roof hatch and safety products meet building codes fire and life safety requirements.
Our roof access hatches are manufactured to the highest standard and comply with national building regulations for safe access to roof areas.
Technical specifications technical specifications topaccess roof hatch with retractable ladder.
Nystrom roof hatches provide safe and convenient access to commercial building roof areas using interior ladders and stairs.
Roof hatches ladder access.
Choose from our selection of roof access ladders including wall mount ladders ladder cages and more.
Bilco is committed to producing roof access products that are unequalled in quality design and workmanship.
In stock and ready to ship.
A type l roof hatch permits easier movement for maintenance personnel tools and equipment from a full size stairway.
All products feature engineered lift assistance for easy one hand operation.
Type l roof hatches 30 x 96 762mm x 2438mm are ideal for installations where frequent use may be expected.
Insulation value of roof access hatch.
Type l roof hatch service stair access.
U 0 21 w m2k in accordance with en iso10077 2 insulation value of insulation material.
For ultimate corrosion resistance and outstanding exterior durability nystrom provides powder coat finish.
Babcock davis roof hatches provide safe and convenient access to commercial building roof areas using interior ladders and stairs.
Bilco roof hatches provide safe and convenient access to roof areas by means of an interior ladder ship stair or service stair.
Acudor is north america s leading brand of access doors and hatches designed to suit virtually all wall floor ceiling and roof applications found in industrial institutional residential and commercial environments across the globe.
Alaco ladder extension safety posts extension posts provide safer easier access through roof access hatches.
23 db in accordance with en iso10140 1 wind load.
