Guangzhou Mega Building Materials Technology Co., Ltd.
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Contact Us
  • Contact Person : Mr. Yuan Paul
  • Company Name : Guangzhou Mega Building Materials Technology Co., Ltd.
  • Tel : 86-20-38264309-813
  • Fax : 86-20-38264309
  • Address : Guangdong,Guangzhou,F3,Building3-14, No.309 Middle Huangpu Ave. Guangzhou
  • Country/Region : China
  • Zip : 510665

good stain resistance interior and exterior wall board

good stain resistance interior and exterior wall board
Product Detailed
Low water absorption Light Weight Easy Installation Stain resistance and Self-cleaning

Green Sandstone Wallboard

Mega green sandstone wallboard is made of inorganic mortar on the top and ceramic board on the bottom (inorganic resin plate, i.e. fiber cement plate, also called calcium silicate board, is optional for internal wall) with Mega’s patented technology and advanced equipment, compounded under low temperature condition. It possesses texture and appearance of natural sandstone, and is free from stain, blackening, moldiness of natural sandstone caused by high water absorption. It is suitable for gluing, wet cladding and dry cladding.

Brand

Mega

Item

Sandstone Board MS Series

Material

Bottom

Inorganic resin plate or ceramic plate

Appearance

Inorganic facing material

Standard Size

300*600mm*8mm,400*800mm*10mm,600*1200mm*12mm

Max Size

Max Width

600mm

Max Length

1200mm

Thickness

12mm

 

 

Color

Dim grey

MS101 MS102 MS103 MS104

Light grey

MS110

Light yellow

MS108 MS109 MS111 MS112 MS113

Dark grey

Silver white

MS105 MS106 MS107

Chinese red

MS115 MS114 MS113

Other color customized

Quality Assurance

Good alkali/acid resistance,durable,easy processed with competitive price

Certificate

CE/CNAS L1257/ MA

Technique

Mega unique technology

MOQ

1000 square meters per model

Packing

Pallet with Wooden Crates and Plastic Shrinked Wrapping

Delivery Time

25-30 days after receipt of the T/T deposit or L/C

Mega Wallboard Features

1. Good alkali / acid resistance

2. Good weather resistance (anti-thawing, anti-freezing)

3. Stable dimension, low expansion rate, low contractibility

4. Natural appearance, uniformed color

5. Durable, long service life

6. Good stain-resistance, self-clean ability

7. Excellent fire-proof performance

8. Easy to be processed

9. Eco-friendly

10. Easy installation

  Performance Indicators of Mega Green Wallboards

Test ItemQuantiyIndustrial StandardUnitTest ValueTest Result
Size deviation10Ac=0, Re=2Pieces0Up to Standard
Thickness10±5%-1.71~-1.5Up to Standard
Deformation10Ac1=0, Re'=2Pieces0Up to Standard
Edge Straightness10±0.5%±0.2Up to Standard
Water Absorption50.5<E≤3%Average value:0.5                               Single Value: 0.8Up to Standard
Density3≥2.5g/cm32.53~2.54Up to Standard
Breaking Strength7≥7.5mm       ≥1000ND>7.5mm                                                   2804Up to Standard
New Crack Modulus7Average Value≥30   Single Value≥27 MpaAverage value:38                                   Single Value: 37Up to Standard
Fire Resistance1Graded by ABC from High to Low---A1Up to Standard
Anti-wear11level and rotation---Level2 / 600rUp to Standard
Resistance to Thermal Shock5No crack after 10 cycle tests between 145°C ~ 15°C ---No crackUp to Standard
Resistance to Freezing10No crack or delamination after 100 cycle tests between 5°C ~ -5°C ---No crack, no delaminationUp to Standard
Moisturized Expansion5≤0.06%Average value:0.1                                 Single Value: 0.02Up to Standard
Resistance to Acid5Graded by ABC from strong to weakLevelAA
Resistance to Alkali5Graded by ABC from strong to weakLevelAA
Resistance to Stain5Classfied as level 5-level1 from the degree of pollutionLevel55
Radioactivity2A class decoration materials:                                   Ira ≤1.0, Ir ≤1.3 ---Ira=0.4                                                     Ir=0.8A

Application

1.Outdoor systems:exterior walls of new buildings or renovated projects

2.European/American style architectures,high-end villa walls or roofs

3.Large public construction projects such as office building,commercial podium,etc

4.High environmental requirement places such as surgery room,clean room,pharmaceutical and food production workshop wall.etc.

5.Metro system,railway station,tunnel and other underground projects

6.High quality requirement ceiling

7.Interior decoration wall system

8.Damp places such as kitchen,bathroom,restroom,changing room,etc.

  

                          Australian Sandstone VS Mega Sandstone
FeatureAustralian SandstoneMega Sandstone
Texture and ColorNatural color and texture, but big color variation of the Sandstone from different stone mines,installation effect is not uniformed.Natural color and texture, small color variation of the Sandstone from different boards, installation effect is uniformed
Stain resistanceA lot of pinholes make it high water absorption and easy to collect microorganisms, which cause it to darken or get moss, reduce its durability.The surface is made of Inorganic facing materials,processed by Mega's patented techniques, giving it good self-clean and stain-resistance capacity and durability
InstallationAfter cutting into boards, it's sandy and smooth,making it not suitable for gluing for safety concerns, but high cost for dry cladding.Mega's Sandstone board is made of Inorganic facing material compounded with ceramic composited plate as a base. The embossed base is strong, and suitable for gluing
EnvironmentSevere damage to the natural environment during the mining process.No damage to the Nature as it is not exploited from stone mines
PriceHigh price due to the high cost of mining and low yield rate.Money efficient and affordable due to mass production and lower comprehensive cost

 

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Project Case

 

 

Packing

 

 

 

good stain resistance interior and exterior wall board



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