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SUBSTRATE:- Autoclaved Aerated Concrete (AAC) (see also Hebel ) |
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Description:- Light weight, white coloured aerated concrete used for interior and exterior wall construction. Produced with slurry of cement, calcium oxide and finely ground aggregates to which fine aluminium powder is added. This reacts with the water to form hydrogen bubbles in the hardening material. Product floats on water and can be cut when fresh with a normal wood working saw. |
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Area of Use:- Interior and exterior wall construction. |
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Substrate Preparation:- All surfaces must be clean and dry. Fill any imperfections with an appropriate patching material. Clean down thoroughly. Kill any mould or fungus with SOLVER Line 4651 Sterlizing Wall-Wash. Treat any efflorescence with 15% calcium chloride solution. Spot prime bare areas with finish. |
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Water Based Recommendation:- Nil recommended
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Solvent Based Recommendation:- Nil recommended
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