Concrete spacer 20/25mm – Code NLSG-20/25
Use for: Slab and column with the height of 20 mm & 25mm from the steel bar to the bottom based on the side be used.
Concrete strength (N-kg/cm2) <2kN
Dimension:
Length (mm) | Width (mm) | Thickness (mm) | Average weight (gram) | Quantity (Pcs/Box) |
25 | 23 | 28 | 30 | 324 |
Best strength of concrete spacer
Concrete strength (N-kg/cm2) <2kN
Product characteristics:
- Fabricate with various height based on demand
- Ensure the structural design of the steel frame
- High compression strength
- Dimension and quality are stable
- Prevent reinforcement steel from corrosion
- Slow the melting of steel when burnt
- Restrictions floor cracking, sagging floors
- Increased waterproofing because homogeneous substance raw concrete floors.
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