Xiamen Sar Plastic Co.,Ltd
plastic spacers
plastic spacers
Product Description:
Plastic space block for protective layer of reinforcing steel bar is designed according to the requirement of national steel concrete construal design norm
It is widely applied in the civil and industrial construction of buildings, roads, bridges, tunnels, airports, subway and so on.
Product Character:
Having the advantages of high bearing capacity, self locking, crash-proof, good coherence, and easy operation.
It is free from the potential quality problems of instable thickness of the protective layer resulting form the use of traditional materials of coprolites and sands.