Durable Non-Fading Stone Wood Interior Wall Boards for Homes

• Customization: Available
• Warranty: 20years
• Material: Cement
• Usage: Indoor
• Customized: Customized
• Wet Expansion Rate: ≤0.25%
• Water Absorption Rate: ≤30%
• Moisture Content: ≤10%
• Thermal Conductivity: ≤0.35W/(M.K)
• Impermeability: 24 Hours, No Water Droplets
• Flexural Resistance (Saturated Strength): ≥13MPa
• Impact Resistance Strength: ≥1.4kj/M2
• Radioactivity: Ira: 0.2 IR: 0.2
• Asbestos: 100% Asbestos Free
• Formaldehyde Release Amount: 0
• Non Combustibility: 240 Minutes
• Combustion Performance Level: A2
• Frost Resistance: No Cracking or Delamination Occurred After 25 Free
• Gloss: Range: 2.4~2.5
• Pencil Hardness: 8h
• Transport Package: Fumigation Wood Pallet +PE Cover +Corner Protect
• Specification: 1220*2440mm
• Trademark: Qingdao Leader
• Origin: Qingdao
• HS Code: 68118200
• Production Capacity: 2000000pieces/Year
• Package Size: 244.00cm * 122.00cm * 78.00cm
• Package Gross Weight: 3200.000kg

Product Description

Leader Precoated Boards use Leader inorganic boards as substrates, with the surface finished and coated by means of rolling, sprinkling, spraying, laminating, cladding, transfer, etc. to form interior wall and exterior wall decorative boards that can be directly installed and used.double-sided covered with melamine fire skin , surface pattern has wood grain, stone grain, monochrome, high strength exterior wall board, etc. Realistic pattern, relief three-dimensional effect, surface wear resistance, pollution resistance.

1. Product category:
Pre-coated boards include interior wall and exterior wall decorative boards. Interior wall panel products include solid color boards, transfer boards, skin-touch matte boards, lamination boards, and cladding boards. Exterior wall panels include real stone paint, water-in-water, and sand-in-water products.

2. Product advantages:

It has the characteristics of non-toxic, odorless, fireproof, waterproof, acid and alkali resistant, strong adhesion that never fades, and good resistance to force and freeze-thaw, which can effectively prevent the erosion of buildings by harsh external environments and extend the life of buildings. It has the appearance and texture of natural stone, and can be customized with different patterns and colors according to needs. Has good weather resistance, color retention, and stain resistance, with a hardness comparable to granite, providing effective protection for buildings.
 

3. Product colors

Varied patterns: Stone and wood grains can be customized.

4. Parameters and application: 

Attribute parameters	Performance index
Swelling rate	≤0.25%
Water absorption rate	≤500g/m2
Moisture content	≤10%
Thermal conductivity	≤0.050W/(m.k)
Impermeability	There is no infiltration inside the   24-hour system
Bending load (not less than the weight   of the board)	≥21 N
Impact resistance	First floor 10J, second floor and above   3J
Radioactivity	Internal irradiation index: IRa: 0.2   External irradiation index Ir: 0.2
Asbestos	100% asbestos free
Formaldehyde release amount	0
Combustion performance level	A2
Tensile bonding strength - original   strength	≥ 0.10MPa, damage occurs in the insulation material
Tensile bonding strength - water   resistance strength	≥0.10MPa
Tensile bonding strength - freeze-thaw   resistance strength	≥0.10MPa
Acid resistance	48 hours without any abnormalities
Alkali resistance	96 hours without any abnormalities
Salt spray resistance	500 hours without damage
Aging resistance	1000h without damage
Dirt collection	≤10%
Adhesion	Level 0
Characteristics	Advantages of waterproof, fireproof,   moisture-proof, sound-absorbing, high flexural strength, easy installation,   environmental protection, etc

5. Certifications

6. Production line

7. FAQ

Q1: Are you a manufacture or trader?
A2: We are truly a manufacturer, plant located in Qingdao with a total investment amount $14billion, we not only can provide the high quality products with the competitive price, but also can offer the best pre-sale service and after-service.

Q2: How can you control your quality?
A2: For each production processing, Leader Group has complete QC system for the chemical composition and Physical properties. After production, all the goods will be tested, and the quality certificate will be issued along with that batch of goods.

Q3: What is your lead time?
A3: It usually needs about 10- 15 days after confirmation of your deposit payment.
Specific time depends on order items and quantity.

Q4: What is your term of delivery?
A4: We accept EXW, FOB, CFR, CIF, CPT, CIP etc. Choose the one which is the most convenient or cost effective for you.

Q5: Do you provide free samples?
A5: Yes, free samples are available, generally speaking, the buyer shall bear all the delivery cost.

Q6: Can you manufacture products according to sample?
A6: Yes, We can produce by your sample or technical drawing.
We have R&D team, we can also help to develop new molds and texture.

Q7: What is your payments terms?
A7: We prefer 30% deposit, 70% balance before loading and delivery to the port, or by the LC, or other negotiable payment terms. We will show you photos and packages when loading materials into containers.

Q8: Can we visit your company?
A8: Yes, for sure, you are welcome to visit Leader Group Company.

Q9: What standards do you have?
A9: Our products meet the standards, such as ISO,ASTM/ANSI,EN,AS/NZS,GB/T,JC/T etc. The third party testing is all available for us.

Any other questions, welcome to contact online or by email to move on. We believe in Leader's products will lead your perfect lifestyle.