Single leaf roof access hatch for personnel access using full size service stair.
A service stair access hatch designed for installations where frequent use may be expected. Permits easier movement of maintenance personnel, tools and equipment with the added comfort of a full size stairway.
mill finish or RAL
Thermally broken cover and frame, engineered with compression spring operators, overlapping cover design, fully welded corners on cover and curb, constructed with corrosion resistant materials, heavy gauge construction, curb features the Bil-Clip® flashing system
mill finish or PPC optional
2720 x 1040 mm
10 years manufacturers warranty
Roof Access Hatch, Type L-50TB
Special paint finish, colour
Stainless steel hardware
Standard product features
2.3 mm aluminium.
75 mm polyisocyanurate to cover and curb.
Maintenance free compression springs located within inner and outer tube.
760 x 2440 mm.
138 kg/ Aluminium.
Access Door Type HLC
Access Door Type J-AL-R
Access Door Type SM
Bilco Drainage Doors J-AL Single Leaf - J
Bilco Drainage Doors JD-AL Double Leaf - JD
Bilco Drainage Doors JD-AL H20 Double Leaf - JD H20
Bilco Non Drainage Doors Type K Single Leaf
Bilco Non Drainage Doors Type KD Double Leaf - KD
Bilco Non Drainage Doors Type TER Single Leaf - TER
Bilco Non Drainage Doors Type TRD Double Leaf - TRD