15.20MM CBM Concrete Spacer

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Overview
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15.20MM CBM CONCRETE SPACER

1. Detailed product

Technical data: Suitable for a protective concrete layer of 15mm - 20mm
Specialized for flooring, sizes: 15mm, 20mm
Breaking load (N) is less than 4kN

Numerical order Product image Product code / Size User location prioritize Protection layer (mm) Breaking load (kN) Packing (Blocks/box)

Code: CB1520MM
Size: 15-20 mm
User location: The 1st floor layer
Protection layer: 15mm, 20mm
Breaking load: 4kN
Packing: 500 blocks/box

Concrete spacer is a small material that helps arrange and fix the steel floor system in the correct position and design, and maintains the distance to the formwork to ensure the concrete thickness for protecting the reinforced concrete.

2. Standard usage

Floor/beam: 5-7 blocks/m2
The protective concrete layer thickness should not be less than the maximum diameter of the steel used in that position.
Common heights of concrete spacers for civil engineering: 15-20-25-30mm for the 1st layer floor, 65-85-110mm for the 2nd layer floor
According to the standard, the concrete quality of the spacer must be equal to or higher than the quality of concrete used for pouring the floor.
For residential buildings, homeowners can refer to the structural design drawings to determine the required protective layer for the floor steel. They can then order the appropriate concrete spacers to protect the steel.

If you need further information, please feel free to contact us!