[Price List] Latest Cheap Composite Manhole Cover Prices 2023 

Composite manhole covers are currently the product prioritized by contractors in many industrial and construction sectors. This is because they are both affordable and high-quality. So, what exactly is the price of a cheap Composite manhole cover? Let's find out with Xây Dựng Hòa Bình – Hoa Binh Group in the article below!

What is a Cheap Composite Manhole Cover?

Composite manhole covers are manhole covers made from Composite material used to cover the openings of manholes to prevent trash from falling down and ensure safety for traffic participants. 

1000 Composite Manhole Cover 25 Ton Load Capacity, Recessed Frame

The composite material used for the manhole cover is a type of synthetic resin (also known as FRP resin). Unlike common plastics such as PE, PP, PVC, it is a blend of fillers and resin aimed at increasing the mechanical and physical properties of the original resin, thereby effectively enhancing load-bearing capacity.

1000 Composite Manhole Cover 25 Ton Load Capacity, Recessed Frame

Therefore, Composite manhole covers are typically durable against environmental impacts and less prone to breaking or cracking when subjected to mechanical stress. 

If you already know what a manhole cover is, let's learn more about its advantages!

Advantages of Composite Manhole Covers

Are you curious why manhole covers made of composite material are becoming increasingly common? It's because of the special advantages they offer. Let's explore them!

• Lightweight and convenient: Cheap composite manhole covers have the lightest weight among all manhole cover materials, making them very convenient for transportation, installation, and maintenance.
• Corrosion resistant: The covers have good corrosion resistance, are unaffected by environmental impacts, and offer a service life of up to 10 years.
• Anti-theft: Composite material has no recycling value, thus reducing the risk of theft compared to other materials like cast iron, steel, etc.
• Wide application: In addition to high load-bearing capacity, manhole covers also meet aesthetic demands, making them a preferred choice for contractors.

Manufacturing Process of Cheap Composite Manhole Covers

The production process of Composite manhole covers is quite simple because it mainly utilizes specialized machinery, requiring minimal direct intervention from workers. Specifically, creating the final product involves 6 steps as follows:

• Step 1: Product mold formation

This step determines the product's design. Mold formation requires high precision and technique to ensure that the final product meets aesthetic requirements. 

• Step 2: Complete mold cleaning

The mold cleaning process is a critical step. It ensures that when the surface layer is applied and the fiber reinforcement is laid, they adhere more securely, resulting in a final product with a good, solid structure. 

• Step 3: Creating the surface of the Composite manhole cover using a prepared mixture

A prepared mixture is used to create the surface of the Composite manhole cover. This mixture includes components like composite resin, additives, etc. This step is necessary so that the finished product can be easily demolded without affecting its quality.

• Step 4: Laying the fiberglass reinforcement layer

To create the structure and stiffness of the manhole cover, the fiberglass layer is laid alternately with the surface base layer. This process is carried out until the product thickness meets the standards required by the drawing.

• Step 5: Pouring a uniform base layer to fully cover the surface

After the fiberglass layer is laid, a base layer is poured onto the surface to adhere securely and create stiffness for the product. Ensure that the base layer fully covers the surface.

• Step 6: Pouring resin, laying fiberglass, and finishing the Composite manhole cover

Finally, a layer of resin is poured and fiberglass is laid onto the product to create stiffness. The product is then allowed to dry, followed by grinding to completely finish the surface, ensuring the composite manhole cover is smooth and has good friction. 

Price List of 5 Latest Cheap Composite Manhole Covers 2023 

With the advantages it offers, many people are certainly interested in the price of cheap Composite manhole covers. Below is the detailed 2023 price list from Xây Dựng Hoà Bình for your reference:

​​Customer reviews when using the product – Xây Dựng Hòa Bình 

Ms. Trần Thị Hương – Phú Mỹ Hưng Urban Area Project – District 7 (HCMC): “The Phú Mỹ Hưng Urban Area Project always prioritizes quality, and the Composite manhole cover products from HOA BINH CONSTRUCTION TECHNOLOGY PRODUCTION & TRADING CO., LTD. have well met these requirements. We will definitely continue to cooperate with Xây Dựng Hòa Bình Company for future projects.”

Mr. Nguyễn Minh Tuấn – Phúc An Garden Urban Area Project – HCMC: “I have been a loyal customer of HOA BINH CONSTRUCTION TECHNOLOGY PRODUCTION & TRADING CO., LTD. for the past 3 years because I am very satisfied with their consulting, customer service, and most importantly, their products are very durable and aesthetically pleasing. I will definitely continue to support this company in the future.”

In the article above, we have provided you with the prices of composite manhole covers, hoping it will help you choose the product you like. Contact Xây Dựng Hoà Bình immediately if you want to purchase a product with a good price while still ensuring quality!