FRP Ladder Sizes and Dimensions: Industrial Selection Guide
The right choice of FRP ladder dimensions is vital for safe and comfortable access within the industrial plant. In contrast to a normal home ladder, choosing an FRP ladder for industrial purposes should take into account the required height, available space, point of access, and other factors.
FRP ladders are widely used in various types of plants – chemical, water-treatment, manufacturing units, electrical areas, and other places of work due to corrosion and non-conductive qualities of fiberglass-reinforced plastic.
This article provides information about essential FRP ladder dimensions that need to be taken into account before purchasing.
What Are the Standard FRP Ladder Dimensions?
There is no set size of FRP ladder that can be used in all applications. The FRP ladders that can be used in industrial applications can be made in different lengths, widths, and sizes.
Typical specifications may include:
1. FRP Ladder Length
Ladder Length is one of the most critical parameters. The optimal length will depend on the required height.
An excessively short ladder will not be able to provide proper access, while an overly long ladder will cause problems during transportation and installation. FRP ladders can be ordered in various lengths, with custom lengths being available as well.
Before placing your order, you should measure:
- Height from ground to platform
- Height of access point
- Required working position
- Installation area size
- Inclination of the ladder, if necessary
2. FRP Ladder Width
Width of an FRP ladder will influence climbing comfort and stability.
The wider ladder will offer more space to climb on, and the narrower ladder may be considered where there is little space for installation of the ladder.
In the case of industrial use, one should take into account the following parameters:
Climbing clear width space between side rails for climbing.
Overall width full width of the ladder.
It will be significant where it is necessary to install the ladder through a certain access opening.
3. FRP Ladder Rung Spacing
Ladder rungs spacing is a factor that affects the comfort and safety levels of ladder climbing.
Proper rungs spacing is vital since lack of even spacing makes ladder climbing difficult and can lead to mistakes.
When evaluating different companies, one should request information about the ladder rungs spacing.
4. FRP Side Rail Dimensions
The side rails are responsible for carrying the main structural loads of the ladder.
The size of the rails will be determined by:
- Length of the ladder
- Weight of the load
- Design of the ladder
- Conditions of the support
- Application to industry
In case of industrial ladders that require customization, the designer must choose the right profile depending on the strength and design.
Plastic Fabricators use a pultrusion process to manufacture FRP pultruded profiles, including ladder profiles. Information about FRP ladders available from Plastic Fabricators is given below.
5. FRP Ladder Load Capacity
Ladder strength does not solely depend upon its size.
The load capacity of FRP ladder is determined by various factors such as size of the profile, reinforcements, resins used, rungs, length of the ladder, and many others.
The load that the ladder can bear must take into consideration both the user and whatever he might be carrying.
In case of procurement for industrial use, the manufacturer must be asked about load capacity of the ladder.
6. Choosing FRP Ladder Size for Different Applications
The size of the ladders varies from application to application.
Chemical Plants
Ladders used for chemical applications must be chosen taking into consideration the chemical environment, access height, space available, and corrosion-resistant requirements.
Water & Wastewater Plants
FRP Ladders can be a solution where ladders can be exposed to moisture constantly, affecting metal ladders.
Electrical Applications
Where electrical non-conductivity becomes an essential requirement, FRP is chosen as a material.
Industrial Maintenance
Maintenance access may need particular height, width, and ladder design depending upon machinery and platforms.
How to Choose the Right FRP Ladder Size
The following information must be obtained before placing an order:
- Height of the ladder needed
- Space available for installation
- Width needed for climbing
- Working load
- Environment of use
- Configuration needed
- Mounting system needed
- Quantity needed
A drawing or photograph may help the manufacturer understand the requirement better.
Custom FRP Ladder Dimensions
Dimensions that meet the standards might not be adequate for all industrial applications.
A bespoke FRP ladder would be needed in cases where:
- The access height is not standard
- There is little space around equipment
- A certain width is needed
- There is need to link the ladder to an existing platform
- There are special mounting requirements
- The project needs a certain color
A manufacturer who has FRP pultrusion capability and bespoke fabrication capabilities can come up with the solution that suits the dimensions of the project.
What to Ask an FRP Ladder Manufacturer?
Before placing an order, ask:
- What ladder lengths are available?
- What is the clear climbing width?
- What is the rung spacing?
- What side-rail profile is used?
- What is the load capacity?
- Which resin system is used?
- Is the ladder suitable for our chemical/environmental conditions?
- Can custom dimensions be manufactured?
- What technical drawings or specifications are available?
Final Takeaway
Dimension consideration alone is inadequate for choosing an FRP ladder. The parameters such as height, width, rung pitch, profile of side rails, load capacity, and the surrounding environment must all be taken into consideration.
In case you are dealing with an industrial application, furnish the required specifications regarding the height, available space, load capacity, application and any other drawing or site information to the manufacturer. It will help you choose the right ladder.
Looking for an FRP ladder for your industrial application? Provide your dimensional requirements, along with any other relevant information, to Plastic Fabricators.