Plastic Rebar Spacer Wheels For Precast Concrete

Specification of  Plastic Rebar Spacer Wheels:

Applications of Plastic Rebar Spacers Wheels in Precast：

It is widely used in precast concrete, e.g., in precast beams, columns and walls. In such cases, spacers are used to make sure that the rebars are placed properly before the concrete is set for the structural integrity of the precast element.

Importance of Plastic Rebar Spacers Wheels：

There is a risk that during the concrete pouring process that the rebar may shift or not align. Plastic rebar spacers keep the rebar in place, so that rebar doesn’t move.
As the spacers are evenly distributed, the rebar distributes the load evenly as well. Special importance is given to areas with heavy loads, or seismic region where proper reinforcement is required.
As compared to metal spacers, plastic rebar spacers are light-weight and therefore are affordable as well as easy to handle on construction sites. The reason for this is that they also reduce the risk of corrosion of rebar, which could in future be costly to repair or repair.

Types of Plastic Rebar Spacers Wheels：

Single Spacers:
This design spacer supports one rebar and are preferably used at lighter reinforcement in smaller types of concrete structures.

Multi-Rebar Spacers: 
The spacers provide multiple rebars at the same time and keep the space between the rebars and the concrete surface to be the same. In more complex concrete forms, there are a number of rebars put on top of each other, which are then often used.

Star-Shaped Spacers:
The star shaped plastic rebars spacers are to evenly distribute the load and give better stability for the multiple rebars.

Adjustable Spacers:
The spacers also provide the possibility to adjust height, thus providing more flexibility in construction environment regarding types of reinforcements.

Customization：

We started producing this product with Star-Shaped Spacers and produced below mentioned three sizes for different customer. Wewin Magnet Co., Ltd. is a customized friendly manufacturer who produce different product based on customer inquiries. 

Plastic Rebar Spacer helps to prevent corrosion, ensures proper cover, and contribute to reinforced concrete structures strengthening and longevity. It is easy to use and cheap, they are widely used in precast-construction projects, from small residential constructions to big scale infrastructural work.