Composite M-Type Decking

Composite M-Type Decking

Composite M-Type Decking - Interlocking, Drainage, Hidden-Fastener, Stable, Modern

Composite M-Type Decking is an innovative decking profile characterized by its unique tongue-and-groove edges that interlock to form a seamless surface. This design, often resembling an “M” or a double-groove pattern, is engineered to create a clean, uninterrupted appearance with hidden fasteners, making it a premium choice for modern outdoor living spaces.

The 3 Main Features of Composite M-Type Decking

    • Seamless, Hidden Fastener System
    • Enhanced Drainage & Ventilation
    • Superior Strength & Stability
composite m type decking 140x22mm 1
composite m type decking 140x22mm 2
composite m type decking 140x22mm 3
composite m type decking 140x22mm 4
composite m type decking 140x22mm 5
composite m type decking 140x22mm 6

Colors and Styles of Composite M-Type Decking

Surface treatment

composite decking eco 2.0
ECO-2.0
composite decking eco 2.1
ECO-2.1
composite decking eco 2.2
ECO-2.2
composite decking eco 2.3
ECO-2.3
composite decking eco 3.0
ECO-3.0
composite decking eco 3.1
ECO-3.1
composite decking eco 3.2
ECO-3.2

Colors choice

Lightly Mixed Colors
lightly mixed colors 3
lightly mixed colors 2
lightly mixed colors 1
lightly mixed colors 5
lightly mixed colors 6
lightly mixed colors 4
lightly mixed colors 9
lightly mixed colors 8
lightly mixed colors 7
Strongly Mixed Colors
strongly mixed colors 3
strongly mixed colors 2
strongly mixed colors 1
strongly mixed colors 4
strongly mixed colors 5
strongly mixed colors 6
strongly mixed colors 9
strongly mixed colors 8
strongly mixed colors 7
Solid Colors
grey
Grey
black
Black
chocolate
Chocolate
dark brown
Dark Brown
light teak
Light Teak
dark teak
Dark Teak
red
Red
port Customization of More Colors and Styles

Matching Accessories of Composite M-Type Decking

keel
keel
lshape
Lshape
butterfly clip
Lshape
Plastic T-clip
Plastic T-clip
three claws clip
Three Claws Clip
start clip
Start Clip
lssk 01
LSSK-01
lssk 11
LSSK-11
lsco 11p
LSCO-11P
lsco 12p
LSCO-12P
adjustable pedstal
Adjustable Pedstal
all kinds of screws
All Kinds of Screws

Why Choose Composite M-Type Decking?

fire retardant formulations of wpc decking
Fire-retardantClass B Rating

Only our Supereco factory can produce this fire-resistant grade of wpc outdoor decking in China

fsc
Forest Stewardship Council Certified

95% recycled content,Fully recyclable at end of life,Low carbon footprint manufacturing,Phthalate-free composition.

iso9001
ISO 9001 Certified

Consistent product quality, Efficient manufacturing processes, Customer-focused improvements, Compliance with international regulations.

ce
CE Marking

CE marking forEuropean markets, 15-year limited warranty, Third-party load testing certification.

sgs
SGS Certified

 WPC decking is proven to be durable, waterproof, anti-UV, and eco-friendly, making it ideal for outdoor applications like gardens, balconies, and pool decks

Best Applications for Composite M-Type Decking

Residential Use

Ideal for seamless backyard decks, pool surrounds, and modern patios with hidden fasteners.

Commercial Use

Perfect for hotel terraces, restaurant outdoor seating, and public boardwalks requiring clean aesthetics and drainage.

Architectural Projects

Used in luxury landscape designs, high-end cladding, and custom structural elements for stability.

best applications for composite round decking

Installation Guide of Composite Decking

Installation Guide of Classic WPC Decking
WPC Decking
WPC Decking
Edge banding
Edge Banding
Snap
Snap
Snap
Snap

Frequently Asked Questions

Our wpc decking is made of 35%HDPE+PP (polypropylene plastic), 60%wood fiber and 5%additive agents.

Composite decking and wpc products are widely used outdoor, such as gardens, parks, seaside path, villa courtyard, balcony.

First of all, the wood plastic materials are 100% recyclable, it is long-lasting, stable for the outdoor conditions, like sun exposure, rain, temperature ariations, Composite decking (WPC decking) and other WPC products are waterproof, fire proof, corrosion resistant, weather resistant, pressure resistant, and requires little maintenance, so composite decking and other wpc products are suitable to be used outdoor.

With proper installation and maintenance, WPC Decking can last for 20 years or more, significantly longer than traditional wood decking.

All Wood plastic composite products will fade when exposing to sun and weathering. In order to decrease the degree of fading, we add Anti-UV additive agent, which greatly reducing the degree of fading. At the first 3 months after being put outside environment, composite decking will fade 5-10% percent of original color, but it doesn’t influence its performance, and makes the decking look more naturally like color of real wood. Later, the color will stay in a stable situation.

WPC products have good performance in outdoor environment, and they don’t need special maintenance. Customers can clean WPC products periodically with soapy water.

The gap between each joist should be no more than 35cm (30cm gap is good). Besides, because of drainage, cleaning, and thermal expansion and contraction, 3mm gap should be left between each edge of each board. (As shown in the picture)

Standard length:2.2m /2.9m/ 3.6m We recommend customers 2.2m match 3.6m or 2.9m because these lengths can use the space of the container effectively without waste, which is practical for customers.

We have CE, FSC, ISO14001, ISO9001, Intertek, ASTM, CEC certifications and 12 patents.

We use three-ply wood pallets and PVC soft film.

We can provide a sample of the product for you to test. The sample can be transported by sea, land and air.

For sample order, customers can choose sea or air freight. For complete container orders, sea transportation is the best option. We normally provide our customers FOB price in USD. Door-to-Door (Ship to your shop's address) or CIF price can be provided at customer's request. Shipping port is Qingdao or Lianyungang.

Yes, we can put a logo on our products.

Accept payment via T/T (Bank transfer), Western Union, and PayPal,Accept L/C at sight. For small order value, please pay us 100% in advance. For higher order value, we accept 30% deposit and balance T/T against copy of Bill of Lading or L/C at sight.

The density of our wpc decking is 1.3%-1.4%(1300-1400kgs/cbm). The strength of the hollow one is about 320kgs (Based on the space between the keels of 35cm, the decking surface can bear the weight of 320kgs.) and the strength of the solid one is 400kgs-500kgs.(Based on the space between the keels of 35cm, the decking surface can bear the weight of 400kgs-500kgs.)

When we install the flooring, firstly the keels are fixed in the ground surface with the T-clip and then we put the solid decking board on the keels. You know the wpc decking board can't be put on the ground surface directly. It can effect of the planeness of the flooring surface after installation. It is not good to control the drainage of the bottom, because the wpc decking board is mainly used for outdoor, which rains a lot. So, keels must be used to hold the solid decking board when installed.

No. You need to take the clips of both sides of the broken decking and then take the broken decking out, it's easy.

Our MOQ is usually 20GP (1400 Meters or 200sqm or 500pcs, depending on your address)

For a size 22 х 140 x 2900 mm, for example.
We can load 935sqm (2304pcs) of 22x140x2900mm, joist and accessories in 20’ container.

Products

Classic WPC Decking
Classic WPC Decking
Composite Decking
Composite Decking
Composite Wall Cladding
Composite Wall Panel
Composite Fencing
Composite Fencing
Outdoor Leisure Chair
Outdoor Leisure Chair

Contact Supereco

We will answer your email shortly!

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Contact Details

Phone:

+86 17862828009

Email:

inquiry@superwpc.com

Address:

No.31, Beijing Road, Linyi, Shandong, China

Opening Hours

Monday - Friday:

09:00AM - 09:00PM

Saturday:

09:00AM - 07:00PM

Sunday:

10:30AM - 05:30PM

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