Platform plastic spacer SP0251B
Product Description
Plastic spacer 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.
Executive Standards: GBT10-89 Q/SJLX01-2000
Compression Strength: ≥68Mpa
Ultimate Load: ≥4.5Mpa
Technical Data Sheet
Code:SP0251B
Protection Layer:25mm
Fit Steel:8-25mm
Packing:2500pcs/bag