1. Configure Precision Ladders, LLC - Metal Stairs and Ladders:

Products

Automatic Electric Disappearing Stairway

Accessories

Wall Switch:SELECT SWITCH--------Standard toggle wall mounted switchKey operated dead-man type wall switch

Emergency Operation:SELECT TYPE--------Emergency manual operation to lower (only) from above if power failsEmergency manual operation to lower (only) from below if power failsEmergency manual operation to lower (only) from above or below if power fails.

Warning Buzzer

Components

Door Style:SELECT STYLE--------1/8 inch (3 mm) aluminum panel. Steel piano hinge1-3/4 (44.5 mm) inches wood with mineral core. Steel piano hinges

Manual Disappearing Stairway

Standard Model: Super Simplex Disappearing Stairway as manufactured by Precision Ladders LLC.

Fire-Rated Model: Super Simplex Disappearing Stairway as manufactured by Precision Ladders LLC.

Standard:SELECT STANDARD--------ANSI A14.9, Commercial Type, for rough openings between 25-1/2 inches (647 mm) to 39 inches (991 mm)ANSI A14.9, Residential Type, for rough openings between 22-1/2 inches (571 mm) to 25 inches (635 mm)

Accessories

Keyed lock for non-fire rated door

Roof hatch, factory sized and mounted to top of stairway frame

Components Fabrication where distance from ceiling below to finished floor above is equal to or less than 1 foot (305 mm)

Ceiling Opening:SELECT SIZE--------30 inches by 54 inches (762 mm by 1372 mm) (For ceiling heights between 7 ft (2134 mm) to 9 ft 9 in (2972 mm))__ inches by 54 inches (__ mm by 1372 mm)30 inches by 64 inches (762 mm by 1626 mm) (For ceiling heights 9 ft 10 in (2997 mm) to 12 ft (3658 mm))__ inches by 64 inches (__ mm by 1626 mm)

Clear Tread Width:SELECT WIDTH--------19-1/2 inches (495 mm)__inches (__ mm)

Note: Minimum frame depth for fire rated door, check if required

1/8 inch (3 mm) steel formed channel. 6 inches (152 mm) deep

Note: Minimum depth for aluminum plate door, check if required

1/8 inch (3 mm) steel formed channel. 5 inches (127 mm) deep

Door Style:SELECT TYPE--------Aluminum Door: 1/8 inch (3 mm) aluminum panelFire Rated Steel: 20 guage (0.912 mm) steel door

Components Fabrication where ceiling below to floor above distance is greater than 1 foot (305 mm). (Dropped ceiling)

Ceiling Opening:SELECT SIZE--------30 inches by 54 inches (762 mm by 1372 mm) (For ceiling heights between 7 ft (2134 mm) to 9 ft 9 in (2972 mm))__ inches by 54 inches (__ mm by 1372 mm)30 inches by 64 inches (762 mm by 1626 mm) (For ceiling heights 9 ft 10 in (2997 mm) to 12 ft (3658 mm))__ inches by 64 inches (__ mm by 1626 mm)

Clear Tread Width:SELECT WIDTH--------19-1/2 inches (495 mm)__ inches (__ mm)

Door Style:SELECT TYPE--------Aluminum Door: 1/8 inch (3 mm) aluminum panel (Standard)Fire Rated Steel: 20 guage (0.912 mm) steel door

Aluminum Fixed Vertical Ladder

Components

Walk-Thru (42 in (1067 mm) side rail extension for through ladder exits)

Safety Cage (For Ladders Higher than 20 ft)

Rest Platform (For Ladders Higher than 30 ft)

Security Door

Security Gate (For Use only with Safety Cage)

Fall Prevention System

Floor Brackets

Finish:SELECT FINISH--------Mill finish on aluminum ladder components (Standard)AnodizedPaintedPowder Coat

Aluminum Ships Ladder

Tread Material:SELECT MATERIAL--------Extruded 6005-T5 aluminum channel with deeply serrated top surface on top tread (Standard)Checkered plateAluminum grating

Clear Tread Width:SELECT WIDTH--------26 inches (61 mm); ladder width 30 inches (762 mm) (Standard)44 inches (1118 mm); ladder with 48 inches (1219 mm) (Maximum)__ inches (___ mm)

Finish:SELECT FINISH--------Mill finish on aluminum ladder components (Standard)AnodizedPaintedPowder Coat

2. When you are finished making selections:

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