1 LAYER WOOD PLASTIC

Wall cladding, flooring, exterior decoration
not afraid of rain, sun, termites

What is 1 layer wood plastic?

Single-layer wood plastic is made from 1-55% wood powder, 60-30% HDPE plastic and 35% additives. The extrusion process on the mold creates products that are uniform in structure and color.

3 advantages of 1 layer wood plastic

Brings the warm, intimate feeling of real wood to the space
Overcoming the disadvantages of natural wood being susceptible to mold and termites
No formaldehyde detected according to Quatest 3, safe for users' health

With the 3 advantages mentioned above, 1-layer wood plastic is widely used as:

Outdoor flooring: Pool deck, balcony, terrace, garden path.
Wall and ceiling tiles: Decorate facade, porch, balcony wall.
Flexible application depending on the design of the project such as: Tables, chairs, gates, wall hangings, fences, trash cans, huts, etc.

Single-layer wood plastic products have a lifespan of 1-7 years with a variety of products such as floors, grates, panels, multi-purpose bars, pillars, and slats. Products are warranted by Kosmos from 10-1 years depending on the line and brand (Kosmos or Galawood).

Structure of 1 layer wood plastic

55 - 60%
WOOD POWDER
30 - 35%
HDPE PLASTIC
10%
ADDITIVES

*HDPE plastic (High Density Polyethylene) has high mechanical strength and good resistance to environmental impacts.
– Structure of 1-layer Kosmos wood plastic: 60% wood pulp, 30% HDPE plastic, 10% additives (UV absorber, antioxidant, mold inhibitor, flowable coupling agent, lubricant).
– Structure of 1-layer Galawood plastic wood: 55% wood pulp, 35% HDPE plastic, 10% additives (UV absorber, antioxidant, mold inhibitor, flowable coupling agent, lubricant).

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Compare outdoor wood plastic lines

Product Type	1 layer wood plastic (1st generation wood plastic)	Plastic wood 2 leather (2st generation wood plastic)	ASA plastic wood (3st generation wood plastic)
Aesthetics	Low	Medium	Cao
Rigidity	Medium	Cao	Low
Price	Medium	Cao	Low
Expansion ratio	5 - 10%	0.1%	0.1%
Longevity	10 years	20 years	15 years
Warranty Period	1 - 3 years	5 years	5 years
Color fastness	Reduces 10 – 20% in the first 3 months, then stabilizes color.	Stable throughout the product life	10% discount after 5 years of use.

1-LAYER OUTDOOR WOOD PLASTIC PRICE

Effective from June 1, 11 until further notice

Product Line	Size	Reference Material Pricing
Kosmos Wood-plastic
1 layer wood plastic floor	140 x 25 x 2200mm/3000mm, 146 x 25 x 3000mm	119.000 - 149.000 VND/meter long
1 layer wood plastic flat panel	148 x 21 x 2200mm/3000mm	99.000 - 109.000 VND/meter long
1 layer wood plastic wave slats	219 x 28 x 3000mm	159.000 - 179.000 VND/meter long
Single-layer wood-plastic composite multi-purpose bar	142 x 10 x 2200mm/3000mm, 71 x 11 x 3000mm	65.000 - 105.000 VND/meter long
1 layer wood plastic slats	160 x 80 x 3000mm, 105 x 50 x 3000mm, 80 x 40 x 3000mm, 60 x 40 x 3000mm, 50 x 50 x 3000mm, 35 x 35 x 3000mm	79.000 - 269.000 VND/meter long
1 layer wood plastic pillar	160 x 160 x 3000mm, 120 x 120 x 3000mm, 100 x 100 x 3000mm	269.000 - 399.000 VND/meter long
1 layer wood plastic tray	300 x 22,5 x 300mm	79.000 – 99.000 VND/pack
Galawood Wood-plastic
1 layer wood plastic floor	140 x 25 x 3000mm	89.000 - 99.000 VND/meter long
1 layer wood plastic flat panel	148 x 21 x 3000mm	65.000 - 79.000 VND/meter long
1 layer wood plastic wave slats	219 x 28 x 3000mm	135.000 - 145.000 VND/meter long

Note: Material price does NOT include accessories, construction, other materials, delivery fee and VAT.

Surface and color of 1 layer wood plastic
application for each real space

Outstanding features of 1-layer wood plastic

Lifespan up to 10 years

No formaldehyde detected according to quatest 3, safe for users

Fire brake

Limit the impact of weather

Good scratch and impact resistance

Environmental friendliness

Beautiful as wood but termite resistant

Quick construction

Technical standards for 1-layer wood plastic

Wood plastic line	Plastic wood products
1 layer wood plastic	Floor, blister Flat panel Wall Panel Blue bar Pillars

1 layer wood plastic certificate

FSC . Certificate

FSC certification ensures that wood products are harvested, produced and managed according to environmentally, economically and socially sustainable standards.

Intertek Certification

Intertek certification ensures products meet quality and safety standards recognized by international organizations.

Quatest 3 standard 1 layer wood plastic

Quatest 3 standard is confirmed by the Center for Technical Standards and Quality Measurement 3 (QUATEST 3) to ensure that the product meets safety quality standards to be supplied to the market in Vietnam.

Instructions for constructing 1 layer wood plastic

The installation of a single layer of wood-plastic composite needs to be carried out. In accordance with the technical recommendations of Kosmos Vietnam. To ensure durability, stability, and efficiency, the installation procedures for flooring, tiles, panels, etc., have been carried out. Kosmos detailed instructions, with the following important notes:

It is mandatory to thread the iron through the core. When installing single-layer wood-plastic composite slats, simultaneously Leave a gap of 5-8mm at both ends of the slide. To ensure its ability to expand.
1 layer wood plastic panel It needs to be installed on a frame structure, with The maximum distance between the two bone bars is 250mm..
1 layer wood plastic floor Construction must be carried out on a stainless steel frame. The maximum distance between the two bone bars is 350mm. to ensure load-bearing capacity and surface stability.

Watch now Video tutorial on installing single-layer wood-plastic composite flooring. On the left, you can see the actual process. To learn more about the installation process for each type of wood-plastic composite product, please click the button. "See more" under.

Warranty & maintenance policy for Kosmos 1-layer wood plastic

Warranty period

Kosmos Wood-plastic 1 layers
Quality warranty (floor, grating, paneling) 3 years
Quality warranty (slats, pillars) 1 years
Product life up to 10 years
Galawood Wood-plastic 1 layers
Quality warranty (floor, panel) 1 years
Product life up to 7 years

Warranty Activation

The installation unit must provide the project address along with images/videos confirming correct installation procedures. Additionally, the customer’s information (name, phone number, email) must be submitted so that Kosmos can complete the warranty registration on behalf of the customer.

Warranty Response Within 24 Hours

Once the information is received, Kosmos will issue and activate the warranty certificate. The certificate will be sent to the installation unit or directly to the customer via email.

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View and download products

View and download Catalogue

Application of 1-layer wood plastic for each space

Wall & ceiling panels

Flooring

Make doors and fences

Sunshades

Frequently asked questions about 1-layer wood plastic

What is the average price per meter of 1-layer outdoor wood plastic?

The average price of 1-layer outdoor wood plastic is about 79.000 - 399.000 VND/meter depending on the product type (11/2025).

Is there an expected material loss cost, and if so, what percentage (%) is it calculated as?

There is a material loss cost of about 5-7%.

Do I need a deposit when ordering 1 layer wood plastic?

The deposit when buying 1-layer plastic wood will depend on the transaction form and customer needs.To ensure the buying and selling process is transparent and convenient, Kosmos applies two specific payment policies as follows:

For spot orders: Customer no deposit required, just pay 100% of order value before shipping.
For orders (pre-order): Customers need 30% advance payment of order value to hold the goods. Part 70% remaining will be paid when the goods arrive at the construction site or the truck station.

What are the popular colors and grain patterns of single-layer wood plastic?

Single layer wood plastic is produced with many different colors and grain patterns., helping users easily choose the right style for each project. Among them, the popular colors and wood grains today can be mentioned as:

Popular colors: Yellow (Yellow Wood), Light Wood/Wood (Orange Yellow Wood), Copper Brown (Red Brown), Coffee (Coffee Brown), Dark Grey (Dark Grey).
Popular grain patterns: 2D wood grain, 3D wood grain, sanded grain, striped grain.

Is color consistency between production batches guaranteed?

Color uniformity between batches of 1-layer wood plastic production is often not absolutely guaranteed. which always has a slight color difference Delta e less than 5 (∆ e < 5).

How many sizes does Kosmos 1-layer wood plastic flooring have?

Kosmos 1-layer wood plastic flooring has 2 sizes the:

140 x 25 x 3000mm

146 25 x x 3000mm.

Can this material withstand salt water or high humidity environments?

Yes, 1-layer WPC plastic wood can withstand saltwater environment (salinity 3-3.5%) and high humidity 80-95% thanks to its structure. 55 – 60% wood powder, 30 – 35% HDPE plastic and 10% additivesThis material is termite resistant, does not absorb water (less than 1%), does not warp or crack when exposed to salt water for a long time.

Is single-layer wood plastic flooring suitable for heavy-duty areas such as public walkways?

Yes, 1-layer WPC wood plastic flooring with a thickness of 25mm is suitable for areas with a load capacity of 200-300 kg/m² and a traffic density of 500-1000 people/day. such as public walkways, parks or resorts. The product must be installed on a frame system and the bars must be spaced a maximum of 35cm apart..

What is the main advantage of 1-layer wood plastic over natural wood?

The main advantage of 1-layer WPC wood plastic compared to natural wood: water absorption less than 1% (natural wood 8-15%), 100% termite resistant, no warping with shrinkage of only 2-3mm/m (natural wood 5-10mm/m). The product is installed 40-50% faster (8-10m²/day), does not require protective paint, varnish or periodic termite treatment 1-2 times/year, helping to save 60-70% of maintenance costs (5-8 million VND/year for 50m²).

How does the impact resistance of 1-layer wood plastic compare to imitation wood cement board?

Wood-like cement panels are often harder and more impact-resistant, but are prone to cracking or breaking corners when subjected to too much or concentrated force. Wood plastic has higher flexibility, helping it absorb impact better and is less likely to crack.

Is it mandatory to use a frame when constructing wood plastic?

Yes, it is mandatory to use skeleton when constructing floor and wood plastic panels. There are three main reasons:

Heavy panel weight 1,5 - 1,7 kg/meter long, need support system to bear the load
Frame system helps drain water effectively for outdoor floors
This structure ensures optimal flatness of the construction surface.

Is there a minimum slope required when installing wood plastic flooring for drainage?

Yes, a minimum slope of 2-3% (equivalent to 2-3cm per meter length) towards water collection points is required when installing wood plastic flooring. 1 layer

What is the size of the stainless steel frame when installing the floor and wood plastic panel?

The size of the stainless steel frame depends on the type of construction: Wood plastic flooring requires 30x30mm bars with a thickness of ≥1.4mm. Wall panel uses 25x25mm bar with thickness ≥1.2mm.

Does wood plastic fade in the sun?

Yes, 1-layer wood plastic fades 10-20% in the first 3 months and stabilizes later.

Is 1-layer wood plastic safe for health (does not contain toxic substances)?

Yes, 1-layer plastic wood ensures health safety when produced from quality materials and does not contain toxic substances such as Formaldehyde.

When does the single-layer wood plastic warranty policy apply?

Warranty policy applies when the following 6 conditions are met::

Customers install and use for the right purpose, according to the standards and construction instructions of the supplier.
Wood plastic warps, shrinks, deforms, and cracks under normal use conditions.
Damage to the product must be visible to the naked eye.
The purchase receipt or warranty certificate must remain intact (not torn, patched, altered, or repaired).
The product is still within the warranty period.
Wood plastic is an exterior product - installed outdoors.

Customer reviews on 1 layer wood plastic

Thanh Ha

Villa Phu My Hung

I am a meticulous person, at first I was worried that the plastic wood looked fake. But when I went to the Kosmos showroom to touch and see the real sample, I felt completely reassured. Now that it is finished, all the visitors compliment the beautiful garden, no one thinks this is plastic wood. During the last rainy season, the real wood of my neighbor's house was blistered, but my house was still flat. I only regret not knowing about it sooner!

Kim Hoa Kosmos

Kim Hoa Consultant with experience in the field of exterior & interior decoration.

Kim Hoa Always dedicated to consulting and providing appropriate solutions according to the needs of each customer. From there, choose quality products, bringing aesthetics at optimal cost.

Content management process at Kosmos Vietnam

What is 1 layer wood plastic?

1-LAYER OUTDOOR WOOD PLASTIC PRICE

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