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Finish Skim Coat Interior Wall Putty Cement-sand Plaster for Ceiling / Wall

Categories Interior Wall Putty
Place of Origin: Guangzhou, China
Brand Name: Pinbang
Certification: IS09001:2000
Model Number: Pinbang Finish Skim Coat
MOQ: 100bags
Price: Negotiable
Packaging Details: Composite Paper Bag W/. Plastic Inside, 20kg/bag
Delivery Time: 10 working days
Payment Terms: T/T
Supply Ability: 1000 tons/month
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    Finish Skim Coat Interior Wall Putty Cement-sand Plaster for Ceiling / Wall

    Finish Skim Coat Interior Wall Putty Cement-sand Plaster for Ceiling / Wall

    ColorGrey and White
    ComponentPortland cement, non-reactive aggregate and other chemical additives
    Max. aggregate size0.1 mm
    Water demandApprox. 38% - 40% or 7.6-8 L / 20kg bag

    1.3 kg/L (dry)

    1.7 kg/L (wet) for 39% water demand

    Pot lifeApprox. 1 hour
    Thickness0.5-2 mm
    CoverageApprox. 1.0 kg/m2/mm
    Theoretical consumption

    Approx. 1.0 kg/m2 for thickness of 1 mm

    Approx. 20m2 / 20kg bag for thickness of 1 mm

    Pinbang Finish Skim Coat, Water resistance premixed cement based skim coat for interior and exterior conditions


    Pinbang Finish Skim Coat is a specially blended premixed powder for thin and final coat plaster finish on wall and ceiling or on cement-sand plaster. It is a water-resistant plaster, which can be used in dry and/or wet interior and exterior conditions. It is suitable for hand application on concrete, lightweight concrete, GRC blockwork and rendered surfaces but not on painted surfaces. The surface can be further polished by ultra-fine sand paper to obtain an extra smooth surface.


    1, Exterior and interior skim coat for ceiling and wall.

    2, Applied on Pinbang other products or cement sand render.

    3, Applied on precast wall panel or smooth concrete surface.

    Features and Benefits:

    1, Formulated to comply with British Standard and Chinese Standard.

    2, Single component: fixed mixing proportion, ensure the quality of work.

    3, Highly workable.

    4, Mould resistance, water resistance.

    5, Suitable as a skim coat to receive paint.

    6, Extra smooth finishing after polish.

    7, Compatible to cementitious rendering system Pinbang other products series.

    Physical Properties:

    Adhesion to concrete

    JG/T 157: 2004, EN 1015 Part 12, HKHA MTS FIN M790.C


    Immerse in water

    After heat aging

    After freeze-thaw cycle

    > 1.0 N/mm2

    > 0.7 N/mm2

    > 0.7 N/mm2

    > 0.7 N/mm2

    Compressive strength

    BS 6319: Part 2 : 1983, EN 1015 Part 11

    > 6 N/mm2

    Flexural strength

    BS 6319: Part 3 : 1983

    > 2 N/mm2


    Coutinho Ring, HKHA MTS (2002/2004) Spec. Part D, Cl. 2.1.6


    Mould resistance

    JC/T 547: 1994

    No Mould Growth

    Water resistance

    JG/T 157 : 2004

    Resistance to water immersion

    Water retentivity

    BS 4551 : 2005

    > 99%

    Water absorption

    JC/T 157 : 2004

    < 1.2g

    Alkaline resistance

    JG/T 157 : 2004

    Resistance to alkaline immersion

    VOC content

    GB18582 : 2001

    < 50 g/L

    Formaldehyde content

    GB18582 : 2001

    < 0.1 g/kg

    Unless specified, all technical data are average values and refer to 28 days curing time.

    Complied Standards:

    European Norm: EN 1015 : 2000

    British Standard: BS 4551 : 2005, BS 6319 : 1983

    Chinese Standard: JG/T 157 : 2004, GB18528-2001


    1, Substrate Preparations:

    1) Substrate must be free from grease, mould oil, rust, rusty metal, wood peels, paints, plastics, loose particles, contamination on any traces of foreign materials affecting the adhesion of Pinbang Finish Skim Coat.

    2) Substrate is to be moistened overnight and also at the time before the installation.

    2, Mixing and Installation:

    1) Mix the dry mix powder with an electrical mixer of 20kg/bag with approximately 38% - 40%

    (7.6 L-8 L) of water.

    2) Allow 3-7 minutes mixing time.

    3) Ceiling plaster of 0.5-2 mm thick can be applied with one coat.

    4) Wait for 1-2hours to allow air bubbles release from the substrate. Trowel a thin layer of 0.5-1mm thick for final finishing.

    5) European smoothening spatula with blade length ranging 300-600mm should be used for levelling and smoothening of thin plaster, and forming a smooth, flat and free of blemishes surface.

    6) Plastered surface for painting or for wallpaper should be smoothened by spatula.

    7) For better quality of paintwork, it is recommended to wait for at least 3 days to reduce the alkalinity before painting.

    (Details of the procedure please refer to our Method Statement.)

    3, Curing:

    Natural air curing for Pinbang Finish Skim Coat is enough. Water mist is not required for interior application. However, water mist is requested under extremely hot or dry weather condition. To obtain higher early strength, water mist curing at the first 1-2days is recommended.

    Storage and Packing:

    Pinbang Finish Skim Coat is delivered in 20kg bag. Storage life is 12 months if the product is kept in a dry Place.

    Health and Safety:

    1, Recommend to wear NIOSH approved or equivalent particulate face mask when mixing the material.

    2, Material contains cement, which may produce an allergic effect.

    3, Keep out of reach of children.

    4, Material may cause irritation to eyes and skin. In case of contact with eyes, rinse immediately with plenty of water and seek medical assistance. After contact with skin, wash immediately with plenty of soap and water.

    Quality Finish Skim Coat Interior Wall Putty Cement-sand Plaster for Ceiling / Wall for sale
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