Members standing on and working from a roof ladder.
Fire department roof ladder rung dimensions.
Load with a 4 1 safety factor.
What is the model number.
Roof ladders are straight ladders with folding metal hooks at the top.
Twelve to fourteen being the most common size carried.
What is the serial number.
1910 27 b 1 v the rungs of an individual rung ladder shall be so designed that the foot cannot slide off the end.
Apparatus cleaner compartment matting cribbing and stabilization fire apparatus headlights fire apparatus safety systems fire safety decals firefighter cord reels firefighter mounts and brackets.
Replacement roof hook assembly for pumper solid beam truss open beam and fiberglass roof ladders includes spreader bar ladders.
All sides of building which are accessible by fire department apparatus dimensions of open and.
Suggested design for rungs on individual rung ladders.
For these reasons all types of departments paid and volunteer large and small throughout the united states and the world use alco lite fire ladders.
Saws and power tools saw blades and accessories power tools and vacs gasoline accessories.
The site plot plan is to indicate the location of the building in relation to adjoining structures.
Since 1930 the alco lite name has been synonymous with quality dependability and service.
Duo safety aluminum fire ladders feature 6061 t6 aluminum alloy 1 1 4 corrugated rungs and welded rung joints.
Additionally a roof ladder can allow easier access to the bottom of a fire escape by using the hooks over the rungs and the spurs on the ground.
We suggest all fire departments refer to both the national fire protection association n f p a and the international fire service training association i f s t a for complete and proper practices and usage of fire service ladders.
Fire truck apparatus equipment.
A suggested design is shown in figure d 1.
Fire department power tools.
Roof ladders are available in lengths ranging from 10 to 30 feet and are produced in both solid beam and truss beam construction.
We manufacture all style of fire ladders truss fire ladders.
These hooks are used to secure the ladder to the peak of a peaked roof providing better footing to firefighters working on the roof.
The typical roof ladder comes equipped with inch hooks standard.
Roof ladders range from 12 24 feet but 14 16 foot ladders are the most.
Looking down of the roof an elevation of the whole building a legend a site plot plan with a north indicator.
Roof ladders vary in length from ten to twenty feet.
