Ladder Weight Ratings

Safety standards require a duty rating sticker to be placed on the side of every ladder.

Ladder weight ratings.

Regardless of the material construction of the. Duty rated type ia ladder which is designed for heavy industrial use where the total weight on the ladder. Look at the ladder s duty rating which is the maximum safe load weight that the ladder can handle. There are five categories of ladder duty ratings.

A common mistake is thinking your ladder will reach higher than it does. A ladder rated at a type i ladder will hold up to 250 pounds. Your needed reach height determines the right ladder size. Type l a type i ladder is the most widely used for professional services like that of contractors public utilities and construction workers.

Mobile ladder stands and mobile ladder stand platforms. Werner ladders come in five different duty ratings identified by their grade and type. The duty rating of your ladder can be found on the specifications label. Color codes for fiberglass stepladders and extension ladders red 200 lbs.

In the case of an extension ladder. A mobile ladder stand may also have handrails and is designed for use by one employee at a time. So do not assume that a ladder with longer reach has a higher weight capacity. The terminology of ladder grades duty ratings and types may initially be confusing.

Remember that the duty rating is the maximum safe load capacity of the ladder. Typically the ratings are determined based on the amount of weight that can be safely held on a ladder. Height performance materials and unique product solutions. Do not assume that a longer ladder has a higher weight capacity.

Ladder capacity includes the weight of the user and any tools or materials that are also imposed on the ladder. Hence duty ratings are described in terms of pounds such as a 300 lbs. The duty rating is defined as the maximum safe load capacity of the ladder. Osha defines a mobile ladder stand as a mobile fixed height self supporting ladder that usually consists of wheels or casters on a rigid base and steps leading to a top step 29 cfr 1910 21.

A person s fully clothed weight plus the weight of any tools and materials that are carried onto the ladder must be less than the duty rating. Aluminum ladders are by and large cheaper when compared to fiberglass ladders. Price is and should be a factor to consider when looking at ladder reviews. If you re looking to save money you can opt for an aluminum one.

There is no relationship between ladder length and weight capacity.