en English

Steel gratings vs FRP gratings![2022]


Table of Content


Steel gratings have using for years as a strong and durable platform surface.

But what are the benefits of using FRP grating instead?

This article can compare and contrast the two materials and explore FRP’s advantages over steel.

Keep reading to learn more!

What Is Platform Grating?

Steel gratings

It’s a question that we oftentimes hear from our customers.

Platform floor grating is a metal floor grating used in various settings, including industrial and commercial applications.

It comprises several metal bars welded together to create a sturdy surface.

Platform grating can be used for a variety of purposes, such as walkways, stairways, and drainage systems.

What Are The Steel Gratings Vs FRP Gratings?

There are a few critical differences between steel gratings and FRP gratings.

For one, steel gratings are generally more heavy-duty and can better withstand high impact and weight.

They’re also more resistant to fire and heat than FRP gratings.

However, FRP gratings are often more lightweight and easier to install than steel floor grating.

They also tend to be more chemical resistant and non-conductive, making them a good choice for applications where those properties are essential.

Ultimately, the best type of grating for a particular project can depend on the specific requirements and conditions.

To Learn About These Companies In Detail, Keep Reading!

What Is Steel Grating?

press-locked steel gratingsPress-locked Steel Grating

A steel floor grating is a type of metal flooring that is made up of a series of individual bearing bars that are spaced apart and joined together by cross bars.

The bearing bars are usually made of steel but can also be made of aluminum or other materials.

The spacing between the bearing bars is usually 1 3/4 inches.

But can be closer together or further apart depending on the application.

Also, the cross bars can be made of steel, aluminum, or other materials and are usually spaced 4 inches apart.

Besides being used as flooring, steel gratings can also be used for stairs, ramps, and other applications.

Steel gratings are often used in industrial applications such as in factories, power plants, and chemical plants, where they provide a durable, slip-resistant surface that can stand up to heavy foot traffic and machinery.

If properly maintained, steel gratings can last for decades.

The Key Advantages Of Steel Grating!

Every grating has its own advantages, and steel grating are no different.

So what are the key benefits of steel grating? Here are some of the benefits of steel gratings below:

1. Strong And Durable.

The steel gratings are high-quality, low carbon steel and stainless steel.

The bearing bar is placed horizontally, and the cross bars are placed vertically to form a solid and durable surface.

Although the steel gratings are strong, they are also lightweight and easy to handle.

2. Withstand High Impact And Weight.

Steel gratings are welded at all intersections and can withstand high impact and weight.

Also, the cross bars are welded to the bearing bars at each corner to provide additional strength.

That’s why steel gratings are often used in industrial applications.

3. Resistant To Fire And Heat.

For applications where fire and heat resistance are essential, steel gratings are the best choice.

They are often used in power plants and chemical plants. Resistant can depend on the material of gratings.

Make sure to check with the manufacturer to get gratings that meet your specific requirements.

4. Easy To Install.

Steel gratings are continuously welded at the intersections, so they are easy to install.

If you need to cut them to size, you can use a grinder or a plasma cutter.

Just make sure to wear proper safety gear when using these tools.

Otherwise, the gratings are ready to use as is. So, installation is quick and easy.

5. Low Maintenance.

One of the best advantages of steel gratings is that they require very little maintenance.

Just occasionally check them for damage and repair or replace them as necessary.

If you are using them in an industrial setting, you may want to have them professionally inspected and cleaned on a regular basis.

But, other than that, they will last for many years with very little maintenance.

6. Corrosion Resistant.

Another advantage of steel gratings is that they are corrosion-resistant.

They can withstand harsh chemicals and other corrosive materials without being damaged.

With proper care and maintenance, they can last for many years without showing any signs of wear.

7. Slip-Resistant.

The steel gratings have a slip-resistant surface that can be used in both wet and dry conditions.

Slip-resistant means that the grating’s surface has a certain amount of friction to it, so it’s slight likely for someone to slip and fall.

This is a necessary safety feature, especially in industrial settings.

8. Aesthetically Pleasing.

Steel gratings are available in a plenty of colors and finishes.

So, you can choose the ones that best match the aesthetic of your project. Whether you want a sleek and modern view or a more traditional look, you can find steel gratings to suit your needs.

9. Versatile Applications.

No other flooring materials are as versatile as steel gratings.

They can be used for indoor and outdoor applications in a variety of settings.

Whether you need them for commercial, industrial, or residential applications, steel gratings are a great choice.

10. Economical.

Economical is another great advantage of industrial floor steel gratings.

They are very affordable and can save you money in the long run. When you compare them to other flooring materials, steel gratings are a very cost-effective option.

11. Attractive Appearance.

By their very nature, steel gratings are an attractive addition to any property.

They add a touch of enlightenment and elegance.

And they can be used to enhance the aesthetic of both indoor and outdoor spaces.

What Is FRP Grating?

FRP Grating

FRP grating is a type of fiberglass grating that offers superior corrosion resistance and strength.

It is ideal for use in a wide range of environments, including offshore, marine, chemical processing, and food processing applications.

FRP grating is available in a plenty of styles, including molded, pultruded, and сonstructional/isophthalic.

Molded grating is produced by heating the resin and catalyst mixture to a semi-solid state.

The mixture is then set into a mold and allowed to cool and solidify.

Pultruded grating is manufactured by pulling the heated resin mixture through a die.

The mixture cools and solidifies as it passes through the die, creating long, continuous strands of the grating.

Constructional/isophthalic grating is produced by combining strands of pultruded grating with an isophthalic resin.

This type of grating offers superior mechanical properties and dimensional stability.

FRP grating is an excellent choice for many applications due to its high strength-to-weight ratio, non-conductivity, anti-corrosion properties, and low maintenance costs.

The Key Advantages Of Fiberglass Grating!


Now that we know what fiberglass grating is let’s take a look a few of the key advantages that make it such an excellent choice for so many applications:

1. Lightweight.

One of the most notable advantages of fiberglass grating is its lightweight design.

These make it much easier to transport and install than other types of grating, such as steel gratings.

2. Non-Corrosive.

FRP grating is non-corrosive, which means it won’t rust, corrode, or degrade over time.

These make it an ideal choice for use in harsh environments, such as offshore and marine applications.

3. Non-Conductive.

The FRP gratings are also non-conductive, which makes them an excellent choice for use in electrical applications.

When used in electrical applications, FRP gratings can help to prevent shocks and electrical fires.

4. Low Maintenance.

For many applications, FRP gratings require little to no maintenance. It can save time and money in the long run.

Also, because FRP gratings are non-corrosive; they won’t need to be replaced as often as other types of grating.

5. High Strength-To-Weight Ratio.

FRP gratings have a high strength-to-weight ratio, which makes them ideal for use in a variety of applications.

They’re powerful enough to support heavy loads yet lightweight enough to be easily installed and transported.

6. Slip-Resistant.

They’re slip-resistant, which makes them an excellent choice for use in areas where there is a risk of slips and falls.

7. Fire-Resistant.

When used in specific applications, FRP gratings can to prevent fires.

This is due to the fact that FRP gratings are non-conductive and have a high melting point.

8. Dimensional Stability.

Dimensional stability is another crucial advantage of FRP gratings.

This means that they can retain their shape and size over time, even when exposed to extreme temperatures and conditions.

A Detailed Comparison: Steel Gratings VS FRP Gratings!

This is the time to look at a detailed comparison between steel gratings and FRP gratings.

So without further ado, let’s get started:

1. Material

The first thing to consider when comparing steel gratings and FRP gratings is the material.

Steel gratings are made of steel, while FRP gratings are made of fiberglass.

2. Strength

When it comes to strength, steel gratings are stronger than FRP gratings.

However, FRP gratings are still strong enough to support heavy loads and are less likely to break or bend than steel gratings.

3. Weight

Another crucial factor to think is the weight of the grating.

Steel gratings are heavier than FRP gratings, which can make them difficult to transport and install.

FRP gratings, on the other hand, are much lighter and easier to work with.

4. Corrosion Resistance

One of the most significant advantages of FRP gratings is their corrosion resistance.

FRP gratings won’t rust, corrode, or degrade over time, making them an ideal choice for use in harsh environments.

Steel gratings, on the other hand, are susceptible to corrosion and will eventually need to be replaced.

5. Conductivity

FRP gratings are non-conductive, while steel gratings are conductive.

It’s an essential factor to consider if you’re planning to use the grating in an electrical application.

Non-conductive gratings can help to prevent shocks and electrical fires.

Steel Gratings And FRP Gratings: Which Is More Cost-Effective?

For many industrial and commercial applications, steel gratings are the standard choice.

They are strong and durable, able to withstand heavy loads and high traffic volumes.

However, steel gratings are also susceptible to rust and corrosion, making them less ideal for outdoor or coastal applications.

For these environments, fiberglass-reinforced plastic (FRP) gratings are often a better option.

FRP gratings are made from a composite material that is resistant to both corrosion and UV exposure.

In addition, FRP gratings are often lighter and easier to install than steel gratings, making them a more cost-effective solution for many applications.

Which One Should You Choose For Your Business Or Home Project?

When it comes to business or home projects, there are two main types of paint to choose from: oil- based and water-based.

Both have their pros and cons, so this is essential to consider your specific needs before making a decision.

Oil-based paint is more long-lasting and resistant to chips and scratches, making it a good choice for high-traffic areas.

However, this can be challenging to apply evenly and often requires multiple coats.

Water-based paint is easier to use and dries more quickly, but it may not hold up as well to wear and tear. Ultimately, the most suitable type of paint for your project can depend on the surface you’re painting, the amount of traffic it receives, and your personal preferences.

Steel Gratings And FRP Gratings, Which Suits For Your Needs Better?

Deciding which type of grating to use for your project can be a tough decision.
There’re many factors to consider, such as cost, durability, and aesthetics.
We can compare steel gratings and FRP gratings to help you make the best decision for your needs.
1. FRP gratings are made from fiberglass-reinforced plastic.
They are lightweight and easy to install.
FRP gratings are also non-conductive, making them ideal for use in electrical environments.
However, they’re not as durable as steel gratings and can be damaged by UV rays and chemicals.
2. Steel gratings are more expensive than FRP gratings but are more durable.
They are also fireproof and slip-resistant.
Steel gratings can be hot-dip galvanized to improve their corrosion resistance.
However, they are heavier than FRP gratings and can be difficult to install.
So, which type of grating is right for you?
If you need a durable grating that can withstand heavy traffic, then steel grating is the way to go.
If you need a lighter-weight grating that is easy to install, then FRP grating may be the better choice.


So, which should you select for your next project?

The answer really depends on what you need the gratings for.

Steel gratings are more durable and can withstand a lot of wear and tear, making them ideal for heavy-duty applications.

FRP gratings are better suited for areas that require corrosion resistance or a lighter weight option.

Finally, the decision comes down to what’s most essential to you and your specific application.

We hope this article has helped give you a better understanding of steel gratings vs FRP gratings – now it’s up to you to decide which is best for your needs!

Boost your business with our high quality services

You may alos like