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. And the clip style spacer usually used in the bevel of the construction. Clip plastic special use at the inclined plane.

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.

Code: SP0151B-SP01801B, protection layer: 15mm-80mm
Executive Standards: GBT10-89 Q/SJLX01-2000
Compression Strength: ≥ 4.2Mpa
Tensile Strength: ≥ 4 Mpa

Clip Spacer

Code     Protection Layer  For Bar Diameter    Pcs/Bag
SP0151B    15mm         8-14mm         5000
SP0201B    20mm         8-22mm         3000
SP0251B    25mm         8-25mm         2500
SP0501B    50mm         8-22mm         1000
SP0601B    60mm         8-20mm         800
SP0701B    70mm         8-16mm         600
SP0801B    80mm         8-16mm         600