| SUBSTRATE:- Blue Board (see Fibre Cement Sheeting) | ||||||||||||||||||||
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Description:- Blue coloured fibre cement sheet that has recessed edges on two sides to allow for flushing after fixing. |
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| Area of Use:- Used as an external lining board and generally coated with a texture coating. Also known as HardiTex Base Sheet. | ||||||||||||||||||||
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Substrate Preparation:- Fill any imperfections with an appropriate patching material. On previously painted surfaces remove loose and flaking paint and fill surface imperfections. Clean down thoroughly to remove dirt, grease, dust etc. Kill any mould or fungus with SOLVER Line 4651 Sterilizing Wall-Wash. Seal stains with SOLVER Line 4747 Quick Drying Multi Block Stain Sealer. Spot prime bare areas with the recommended first coat. Powdery, friable surfaces must be washed and rubbed down to a sound surface. On areas where it is not possible to completely remove powdery materials apply SOLVER Line 4104 Surface Conditioner according to directions. |
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Water Based Recommendation:-
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Solvent Based Recommendation:- Nil recommended
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Any water based undercoat/ sealer. SOLVER Line 4455 Solvatex Acrylic Sealer is the most
common and preferred product.
Patching compound (all fillers) must be mixed as per recommendations for exterior use,
i.e. with 10% cement powder added prior to use.