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Heat Shield Waterproofing Exterior Fiber Cement Board For Sound Adsorbing Wall

    Buy cheap Heat Shield Waterproofing Exterior Fiber Cement Board For Sound Adsorbing Wall from wholesalers
     
    Buy cheap Heat Shield Waterproofing Exterior Fiber Cement Board For Sound Adsorbing Wall from wholesalers
    • Buy cheap Heat Shield Waterproofing Exterior Fiber Cement Board For Sound Adsorbing Wall from wholesalers

    Heat Shield Waterproofing Exterior Fiber Cement Board For Sound Adsorbing Wall

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    Brand Name : Sinoma
    Model Number : 1220mm*2440-3000mm*4-25mm
    Certification : CE,ISO
    Price : Negotiable
    Supply Ability : 500000 Sqm Per Month
    Delivery Time : 10 Working Days
    • Product Details
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    Heat Shield Waterproofing Exterior Fiber Cement Board For Sound Adsorbing Wall

    Non Asbestos Gery Color High Density Waterproofing Exterior Fiber Cement Board

    Brief Introduction

    The raw materials of fiber cement board are cellulose fiber, silicate cement, quartz sand, water and some additives. It's a kind of high-tech product which formed through accurate dosing by computer program, hatcheck craft and compressed by 14000tons hydraulic machine and autoclave under high temperature and pressure.

    Product Application

    1. Interior and exterior wall; Furred ceiling

    2. Insulation materials, floor; Road barrier
    3. Sound-adsorbing wall & suspended ceiling

    Main Features

    It's 100% free of asbestos, formaldehyde, benzene and other harmful substances and with excellent performance like high strength, large size, light weight, fire and water proofing, green and environmental friendly, high efficient and energy-saving. Therefore, this kind of new material is vigorously developed and recommended by the country.

    Specification

    1. Thickness: 3.5-30mm

    2. Standard size: 1220*2440mm or 1200*2400mm
    3. Note: other specification is available


    Index

    Moderate compressed

    Density(g/cm3)

    1.44

    Water absorption (%)

    28

    Wet expansion (%)

    0.17

    Water penetration

    No water drop on the board surface after 24hours

    Modulus of Rupture--Air dried condition

    14

    Modulus of Rupture--Saturated condition

    10

    Frost resistant

    No delamination and crack after 25cycles under freezing and thawing

    Index

    Moderate compressed

    Density(g/cm3)

    1.64

    Water absorption (%)

    17.8

    Wet expansion (%)

    0.15

    Water penetration

    Back side without water drop after 24 hours

    Modulus of Rupture--Air dried condition

    20.1

    Modulus of Rupture--Saturated condition

    15.0

    Frost resistant

    No layers and no cracks after 25 cycles under freezing and thawing


    Index

    Middle density

    Incombustibility

    Incombustible Class A1

    Water penetration

    Back side without water drop after 24 hrs

    Modulus of Rupture--Air dried condition

    15

    Modulus of Rupture--Saturated condition

    12


    Installation


    Tools:


    No special tools are required. The products can be used with normal nails, fastened by normal or self-drilling screws and cut by an electric power saw with a diamond blade.

    Fixing:


    Sinoma Board can be fixed to both timber (minimum size 1.5 x 3 inches) or steel frames (at least 0.55 mm thickness). The board must be supported at the edge at intermediate positions with centers not exceeding 600 mm. Screws must be located more than 12 mm from edges and 50 mm from board corners.

    Fastener:


    Fasteners can be both nails and screws. It can be nailed directly to timber supports with round wire nails. For metal screws, the size and length of the screw depends on the thickness of the board and the gauge of framing.

    Jointing:


    Since fiber-cement board is subject to slight dimensional changes, a butt joint can be used in dry partitioning areas or where an exposed joint appearance is acceptable. For better water protection, either flexible acrylic or polyurethane based sealant can be used to seal gaps of 3-5mm.


    Transportation, Handing and Storage:

    Deliver SINOMA Board to the project site in the original, unopened package and store them in fully enclosed space where they will be protected against damage from humidity, direct sunlight, surface contamination and other causes of damage. Handle SINOMA Board carefully to avoid chipping the edges or damaging units in any way. Handling and storage practices should follow the manufacturer’s recommended suggestions at all times.

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