For ladders manufactured before 2001: Locate the Code Stamp to determine the mark (MK) number. Aluminum Extension Ladders – code stamp is located within 4 feet from the bottom on either the base or fly section. The date code is stamped on the inside of the outer leg of the ladder, beneath the bottom step. The model number is printed on a label located on the side of the ladder rail. Werner is good. Get the good fiberglass ones, not the cheap aluminum ones. Lack of a warranty in tools implies something different. Their fiberglass ladders are outstanding. The 16 Different Types of Ladders Step ladders. Most homes have the need for a step ladder. Step stool. A-frame ladders. Basic extension ladders. Telescoping ladders. Attic ladders. Flexible ladders. Podium ladders. Keller ladders was purchased by Werner in 1999, since then Werner has incorporated high standards into the manufacturing process of these ladders. Keller ladders are designed to be used for your home, repair jobs and light construction work.
LIGHTER, STRONGER, EASIER - the newly designed Gorilla Ladders 22 ft. Reach MPX Aluminum Multi-Position ladder combines versatility, safety, and strength. Reach MPX Multi-Position Ladder is the next generation of safe, strong, innovative, and versatile climbing products that is perfect for all your project needs.
The Cosco World's Greatest Multi-Position Foot Ladder is a must for any amateur handyman looking for a high-grade, safe and flexible ladder at an affordable price. Whether your home improvement work takes you to the attic or the shed, this ladder provides slip-free safety on tons of surfaces, inside and out.
What is the maximum height a ladder can be used? There is no maximum height for using a ladder. However, where a ladder rises 9 metres or more above its base, landing areas or rest platforms should be provided at suitable intervals.
The Duty Rating is defined as the maximum safe load capacity of the ladder. A person's fully clothed weight plus the weight of any tools and materials that are carried onto the ladder must not exceed the Duty Rating. Ladders are also built to handle the demands of various applications.
Remember that there is no expiration date for ladders, so as long as you follow proper storage techniques and treat it with care, your ladder could last you an extremely long time.
(1) A job-built ladder shall not be more than 24 feet in length. If the length of a required job-built ladder would be more than the maximum length, 2 or more separate ladders shall be used and shall be offset with a platform between each ladder that is not supported by the ladders.
A person's maximum safe reaching height is approximately 4' higher than the height of the ladder. For example, a typical person can safely reach an 8' ceiling on a 4' ladder*. Extension Ladders. Extension ladders should be 7 to 10 feet longer than the highest support or contact point, which may be the wall or roof line
Type III. Type III ladders can support the least amount of weight. They can hold up to 200 pounds. These ladders are best for jobs that do not require you to haul heavy materials up and down. Some common Type III ladders are household stepladders and small multipurpose ladders.
Ladders should be stored horizontally on racks with an adequate number of support points. Ladders should not be stored near heat sources or near dampness or in the sunlight or in any other condition that may damage the ladder.
Extension Ladder Sizing Ladder Height Maximum Reach* Highest Point the Ladder will touch ++ 24' 23' 13' to 17' 28' 27' 17' to 21' 32' 31' 21' to 25' 36' 34' 25' to 28'
Match Your Ladder Size to Your Job Stand no higher than two steps down from the top of a step ladder. An extension ladder needs to be several feet taller than the height you need to reach. The highest, safe standing level is four rungs from the top of the ladder.
Back then, Louisville ladders had gone to Mexico and Werner ladder were still made in USA. Unfortunately, Werner ladders are no longer made in America today. Luckily Little Giant ladders are, and what's better is you can use them in so many ways, so it's better than buying any one ladder anyway.
Extension Ladder Sizing Ladder Height Height to top support point Highest standing level 16' 9' 9' 2" 20' 9-13' 13' 1" 24' 13-17' 16' 11" 28' 17-21' 20' 10"