How to maintain it well Baotou partition board GRC Semi finished products of European style components
1. Put the combination of soft and hard molds in place, with the opening facing upward, and then straighten and support them steadily.
2. Brush a layer of pure cement slurry surface layer on the inner wall of the mold with a brush, and then evenly plaster the mixed material mortar on the inner wall surface of the mold with a thickness of no more than 1cm, and compact and trowel it with a trowel.
3. Place reinforcement bars where embedded reinforcement needs to be fixed, with both ends exposed for 10 cm. First lay the cut 8 cm wide glass fiber cloth strip on the reinforcement, and then cover it with material ash to form a rib to form a reinforcement fixing belt.
4. Under normal circumstances, it can be coagulated in about 3 hours, and the mold is removed, which is a semi-finished product.
5. Put the removed cement pieces into the pool to soak for 72 hours or cover with sacks and straw curtains to water for 7 days for curing.
6. After maintenance, the semi-finished products with defects can be repaired with cement. After comparison, they can be stacked on the open ground for storage.
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