Best Grooved Deck Boards Manufacturer & Supplier

With hollow-core honeycomb design, our grooved deck boards are Lightweight and solid. Narrow-spaced grooves on one side and wider-spaced grooves on the other. We recommend installing a narrow-groove side up for a better non-slip walking surface.

Type: Square hole anti slip composite decking
Size: 144×22mm
Length: 2.4m, 2.9m, 3.6m, 4m, or customized
Component: 60% wood fiber, 30%HDPE, 10% chemical additives
Applications: gardens, patios, terraces, balconies, walkways, pool areas, flat roof areas, marinas, shopping malls, coffee shops, etc.
Profile: WPC hollow decking

Category:

The Most Popular Grooved Composite Deck Boards Applications

Ecoxplank is a professional composite decking manufacturer and supplier in China. We provide Hi-tech and Eco-friendly WPC decking for worldwide customers.

swiming pool application

grooved decking boards

Ideal option for commercial space

Belcony Application

grooved boards

Specially designed for your balcony

graden application

grooved deck boards

A good place to enjoy outdoor time

Main Material

The grooved composite deck boards are made of wood fiber and recyclable plastic. It consists of 60% wood fiber, 30%HDPE, and 10% necessary chemical additives. There are no harmful substances in it that are completely eco-friendly. It owns strong durability, corrosion resistance, waterproof, insect resistance, fireproof, etc. The processing performance is similar to the original wood, and can be cut, drilled, etc., which is convenient to use.

Advantages

Performance

Performance

With a wood-like finish not only looks like real wood but also works just as well. You can easily shave, nail, drill, or cut these boards to fit your needs.

Durable

Durability

Highly resistant to rot, decay, and insect damage. It does not warp, crack, or splinter, making it an ideal choice for long-lasting outdoor spaces.

low-Maintenance

Low Maintenance

Requires less maintenance compared to others. It does not need to be stained, painted, or sealed, and can be easily cleaned with soap and water.

Fire resistance

Fire Resistance

With a strong fire resistance and a B fire-proof rating, this material is highly flame-retardant and self-extinguishes if a fire occurs. It won't ignite other items, making it a safe choice.

Aesthetic Appeal

Aesthetic Appeal

The natural wood grain texture and different color options make any outdoor area look beautiful. These boards are perfect for adding a stylish and attractive touch.

weather-resistance

Weather Resistance

Designed to withstand various weather conditions, including heavy rain, snow, and intense sunlight. It is resistant to fading and staining, ensuring it maintains its appearance over time.

water-resistance

100% Water Resistance

Resistant to moisture, which prevents mold, mildew, and water damage. This feature makes them ideal for areas with high humidity or frequent rainfall.

Anti-slip

Anti-slip

This slip-resistant ensures a secure and safe walking experience, even in wet conditions. Ideal for pool surrounds, patios, and walkways.

Eco-friendly

Eco-Friendly

By using recycled materials, It is an environmentally friendly option. It helps reduce deforestation and the amount of plastic wastes.

INFORMATION QUESTIONS

FREQUENTLY ASKED QUESTIONS

How to ensure quality?
1. Before mass production of WPC products, we will produce a sample in advance;
2. When each batch of goods is in the assembly line, it will be checked and sorted one by one, and only qualified will it be packed down the line;
3. Automatic production line, non-manual production, all ingredients and temperature control, are controlled by computer program, workers will follow the automatic control system;
What are the benefits of purchasing from Ecoxplank?
1. Ecoxplank is a construction project supplier certified by the Chinese government. Ecoxplank is one of the few suppliers to participate in official infrastructure projects in China, and its product quality has been recognized as stable;
2. Ecoxplank has global experience in large-scale projects, and engineers cooperate to conduct feasibility analysis in extreme environments to ensure the use of products in extreme environments;
3. There is an experimental team that focuses on the research of polymer materials, always developing the latest products, and upgrading the performance of each generation of products to reduce the cost of products. The third generation of co-extruded materials has been listed, with better performance, lighter and lower price.
4. The original composite WPC industrial chain base has a very complex and huge supply chain system to support product innovation and competitive prices in the world to help customers break through the market.
What's the minimum order quantity for the product?
Usually 300 square meters per color/model. If demand is less than MQO:update existing inventory products for customers to choose from.
How to install WPC outdoor floor?
There are video installation tutorials, very simple. Generally, it should install keel first. Fix the WPC board on the keel using a nail gun,and then plug another WPC board. One after another till the installation is finished.
How long is the service lifetime of WPC floor?
It is about 25-30years under ideal situations.
Do WPC products need painting?
As the difference with the wood, WPC products their own color, they need not extra painting.
What color can you provide?
Generally, we provide 8 main colors as Cedar, yellow, red pine, red wood, brown, coffee, light grey, blue grey.
And also, we can make a special color per your request.
How to make the defective Restoration?
We recommend sanding the finish of the surface. After sanding ,some of the plank will get back to the original appearance.
How to deal with Rust Stains, Ground-In Dirt and Grime?
You can use a cleaning product containing oxalic or phosphoric acid base to lighten or remove the rust or dirt.
How many tons can you load in one 20ft container ?
We can loaded about 20 tons in one 20ft container for hollow decking, And 26tons for one 40ft container. For the solid board, we can load about 23 tons in one 20ft container. And 26 tons in one 40ft container.
Where will WPC products use?
WPC products are widely used currently.
For outdoor, it was mainly used at gardens landscape, the beach road, villa yard, etc;
For indoors, it was mainly used for kitchen, balcony, TV setting wall, etc.
The raw material of ECOXPLANK WPC composite decking
60% wood flour, 30% plastic (HDPE), 10% additive. It is co-extruded with a polyethylene top layer for ultra low-maintenance performance. We can also adjust the formula of raw material according to your request.
Delivery time
Usually the delivery time for one container is 15-25 days. Time will be faster if the order is continuous and stable. Large orders or other special circumstances need to be confirmed with production.
What is the payment method and how much is the advance payment?
T/T is generally used. Orders below 5000USD require a one-time payment before production.
For other orders, a 40% advance payment is required, and the balance payment must be paid before shipment.

No.

Inspection Item

Standard Requirement

Test Result

Item Conclusion

Test Basis

1

Bending Strength

≥2500

5315

Conforming

GB/T 24508-2020, 6.5.4.1

2

 Impact Resistance

Bending Strength Retention Rate ≥80%

93%

Conforming

GB/T 24508-2020, 6.5.10

3

Low-Temperature Impact

No Cracks at -10°C

No Cracks

Conforming

GB/T 24508-2020, 6.5.12

4

Constant Temperature Water Absorption

Water Absorption ≤12%

7.3%

Conforming

GB/T 24508-2020, 6.5.8

5

Density

≥0.3 g/cm³

0.58 g/cm³

Conforming

GB/T 24508-2020, 6.3

6

Surface Hardness

≥2

1.2

Conforming

GB/T 24508-2020, 6.5.3

7

Surface Abrasion

≤0.15

0.15

Conforming

 GB/T 24508-2020, 6.5.5

8

Dimensional Stability

0.62

Conforming

GB/T 24508-2020, 6.5.16

9

Thermal Aging Resistance

After aging, external appearance, color, no cracking, and no peeling

No change in external appearance, no cracking, and no peeling

Conforming

GB/T 24508-2020, 6.5.2

10

 Water Absorption Length Direction 

 ≤0.3%

<0.1%

Conforming

GB/T 24508-2020 (6.5.7)

 Water Absorption Width Direction

≤0.3%

<0.1%

 Conforming

GB/T 24508-2020 (6.5.7)

 Water Absorption Thickness Direction

≤0.5%

<0.1%

Conforming

GB/T 24508-2020 (6.5.7)

11

Heat Resistance Front, Back

 ±1.0%

0.2%

Compliant

GB/T 24508-2020 (6.5.8)

Heat Resistance Dimensional Change Difference

≤0.5

<0.1%

Compliant

GB/T 24508-2020 (6.5.8

12

Surface Quality Average Value

≥1

1.41

Compliant

GB/T 24508-2020 (6.3.7)

13

Cold and Heat Cycle Resistance Surface Appearance

No cracks, no bubbles

No cracks, no bubbles

Compliant

GB/T 24508-2020 (6.5.9)

Dimensional Change

≤0.5

0.1

Compliant

GB/T 24508-2020 (6.5.9)

Sample Name

Wood Plastic Decking

Test Category

Routine Inspection

Commissioning Unit

Ecoxplank

Supplier

Ecoxplank

Manufacturer

Ecoxplank

Sample Status

Complete Sample Received

Sample Receipt Date

March 17, 2022

Sample Quantity

20 pieces

Production Date/Batch No.

Model Specification

140mm×23mm×6000mm

Test Basis

According to the test methods specified in GB/T 24508-2020 for wood plastic decking.

Inspection Date

March 21-23, 2022

Judgment Basis

Wood Plastic Decking GB/T 24508-2020

Inspection Items

Full Item Inspection

Inspection Conclusion

The sample submitted has been tested according to the methods specified in GB/T 24508-2020 for wood plastic decking. All tested items meet the standard requirements.

Date

April 1, 2022

Durable wood plastic composite products have both the texture of wood and the toughness of the plastic. With proper installation and maintenance, it can last about 25-30 years. Installation guide for composite decking.

Required Materials & Tools:

  • Composite Decking Board
  • Composite Decking Joists

Hidden Fasteners: composite decking starter clips; composite decking clips; composite decking screws; expansion screw

Edge Boards: composite decking edge trim

Rubber Hammer

Drill

Installation Steps:

Before installation, please harden the ground in advance and make sure it is flat.

Step 1 Fixing Joists

Determine the spacing between the two joists, 30cm is recommended for square hollow decking; 35cm for round hollow decking, and 40cm for solid decking. The spacing can be shortened as requested. Then, drill joists and fix them with expansion screws.

Machinery for Efficient Production

We have a large scale of automated production equipment to meet the simultaneous production of a variety of products, no matter the size of your order. In addition to producing WPC decking, WPC wall panels,WPC deck tiles,WPC wall cladding, composite fencing, etc. You can also quickly produce any WPC product to match your project needs.

WPC-composite-decking-production-line

65 Production Lines for WPC Composite Decking

WPC-composite-board-production-line-inside-a-factory
Fully Auto-WPC Mixing/CO-Extrusion System
Automatic-composite-wall-panel-production-line
51 Production Lines for WPC Composite Wall Wanels
Fully-automatic-composite-fencing-production-line
43 Production Lines for Composite Fencing

Authoritatively Certified

As our factory complies with ISO quality management requirements, EcoxPlank’s products are made following SGS,CE, DIN, JIS, GOST and GB standards. Over the years, we have earned numerous certifications to provide you with an effective guarantee of our products’ quality.

TELL US SPECIAL REQUIREMENTS FOR Grooved Deck Boards

If our standard size or color do not perfectly match your needs, we also offer custom service.

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