Subfloor & Underlay

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Loading Port:
China Main Port
Payment Terms:
TT or L/C
Min Order Qty:
1x40' FCL m³
Supply Capability:
20000M3 Per Month m³/month

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Product Description:

General information of Subfloor & Underlay

which is used as one layer of base below  flooring that requested with an ability to moisture proof and strong enough.

Another request is that it should be economic. For face veneer with putty is allowed by many of customers


Specifications Of Subfloor & Underlay

1.size 1220x2440,1225x2550mm,or as requested

2.core Poplar,pine, hardwood F/B Pine

3.grade BB/BB,BB/CC,CC/CC

4.thickness 3-21mm

5.glue MR,WBP,E0,E1,E2  treatment one or two times hot pressed ,sanding or not  packing pallet packing or loose packing

6. addition  interior application as furniture, roofing panel, underlayment , subfloor; for exterior application as building materials, fences, signs and so on .



Interior Grade  Face  Back Inner Plies Common Uses

A-A  A  A  D Cabinet doors, built-ins, and furniture where both sides show.

A-B  A  B  D Alternate for A-A. Face is finish grade; back is solid and smooth.

A-D A  D  D Finish grade face for paneling, built-ins, and backing.

B-D  B  D  D Utility grade. One paintable side. Used for backing, cabinet sides, etc.

C-D  C  D  D Sheathing and structural uses such as temporary enclosures, subfloor. Unsanded.

Underlayment  C-plugged  D  C,D For underlayment or combination subfloor-underlayment under tile and carpeting.

Exterior Grade  Face  Back Inner Plies Common Uses

A-A  A  A  C Outdoors, where appearance of both sides is important.

A-B  A  B  C Alternate for A-A, where appearance of one side is less important. Face is finish grade.

A-C  A  C  C Soffits, fences, base for coatings.

B-C  B  C  C For utility uses such as farm buildings, some kinds of fences, base for coatings.

C-C plugged  C-plugged  C  C Excellent base for tile, backing for wallcoverings, high-performance coatings.

C-C  C  C  C Unsanded, for backing and rough construction exposed to weather.


 Subfloor & Underlay plywood



 Subfloor & Underlay

 Subfloor & Underlay

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Q:Plywood in the processing of defects
sand through sandlng through due to excessive sanding the table, local wear exposed layer or the next layer of veneer
Q:National standards for decorative veneer veneer plywood performance requirements
Its physical and mechanical performance indicators are: moisture content, surface bonding strength, impregnation stripping
Q:Solid wood and plywood which is better?
in addition, also need to consider its ground load capacity and use In the geothermal thermal conductivity; and the general splint or plywood in this consideration is not much.
Q:Distinguish between multilayer boards and plywood
The number of layers is generally odd, and few are even. Vertical and horizontal direction of the physical and mechanical properties of small differences.
Q:What are the types of veneer veneer veneer?
according to water resistance can be divided into class I decorative veneer veneer plywood, Veneer plywood and class III decorative veneer veneer plywood
Q:What is the density of plywood?
Plywood is cut from the wood section into a veneer or cut from the wooden square cut into thin wood, and then made of adhesive glue from the three or more layers of plate-like material,
Q:Why plywood is cheaper than solid wood
commonly known as: multi-layer board) is one of the commonly used furniture materials, is a wood-based panel. Plywood is cut from the wood section into a veneer or cut from the wooden square cut into thin wood
Q:What are the shortcomings of plywood
the plywood is not as smooth as the density of the board, with the plywood to do the grassroots, the surface and then bonding fire board, aluminum panels and other decorative panels, as the density board to do solid base
Q:What types of plywood can be divided into?
Plywood with durable, resistant to boiling or steam treatment and other properties, can be used in the outdoors.
Q:What does plywood mean and its synthesis?
A group of veneers are usually in the direction of adjacent layers of wood grain perpendicular to the formation of each other, usually its table and the inner plate symmetrically arranged in the center layer or plate on both sides.

1. Manufacturer Overview

Location Linyi,China
Year Established 1997
Annual Output Value Above US$2 Million
Main Markets
Mid East;Africa;Asia
Company Certifications ISO 9001:2008

2. Manufacturer Certificates

a) Certification Name  
Validity Period  

3. Manufacturer Capability

a)Trade Capacity  
Nearest Port Lianyungang;Qingdao
Export Percentage Above80%
No.of Employees in Trade Department 200-300 People
Language Spoken: Chinese
b)Factory Information  
Factory Size: Above 35,000 square meters
No. of Production Lines Above 6
Contract Manufacturing OEM Service Offered;Design Service Offered
Product Price Range High;Average