PVC Construction Spacer Wheel Support Chair Plastic Spacer Wheel Rebar Spacer for Building Concrete Mesh Spacer

Product Description

 PVC Construction Spacer Wheel Support Chair Plastic Spacer Wheel Rebar Spacer for Concrete Mesh Spacer 

 

item	value
Warranty	NONE
After-sale Service	Online technical support
Project Solution Capability	graphic design, 3D model design
Application	Office Building
Design Style	Modern
Type	Construction Plastic Spacer
Product Name	Construction Plastic Spacer
Thickness	0.4mm~3mm/Customized
Color	Customer Requirement
MOQ	All Depend on You
Delivery Time	Usually One Week (Based on MOQ)
Design	Durable & Best Price
Material	PP PE
OEM & ODM	Welcome

Circular (Wheel) Design:
Optimal for horizontal reinforcement in slabs and foundations
Smooth profile minimizes concrete flow disruption
Self-cleaning geometry prevents mortar accumulation
Ideal for pumped concrete applicationsPlastic Rebar Chairs are high-strength, corrosion-resistant support systems specifically designed for reinforced concrete construction. Manufactured from durable engineering plastics such as Polypropylene (PP), High-Density Polyethylene (HDPE), or PVC, these components ensure the precise positioning of reinforcing steel (rebar) before and during the concrete pour. They guarantee the correct concrete cover, preventing rust and structural weakness.

Technical Specifications & Considerations:

• Material: PP (Polypropylene) / HDPE / Nylon

• Height Range: Customizable from 15mm to 100mm

• Load Bearing: High compressive strength to withstand the weight of rebar and construction foot traffic.

• Application Areas: Ideal for foundations, beams, slabs, bridges, tunnels, basements, swimming pools, and precast concrete elements.

Key Features & Advantages:
Corrosion Resistant: Unlike traditional metal spacers that rust, these plastic chairs are impervious to moisture, alkaline, and chemically aggressive environments, ensuring long-term structural integrity.
Lightweight & Durable: Easy to transport and handle on-site, significantly reducing installation labor costs.
Versatile Design Options:
Available in various designs: Round, Saddle, Ladder, or Wheel types.
Wide range of height options (typically 15mm to 100mm+) to accommodate different concrete cover thickness requirements.
Some models feature stackable designs for adjusting support height on-site.
High Visibility & Eco-Friendly: Standard colors provide quick visual inspection to ensure correct spacing before pouring.
Why Choose Plastic Spacers?
Our Plastic Rebar Chairs: Non-corroding, chemically inert, lightweight (no tools required for installation), and cost-effective over the lifecycle of the project.
High-Strength Material
Made from high-quality polypropylene (PP) or polyethylene (PE), this material boasts high compressive strength and durability, capable of withstanding the pressure of concrete pouring.
The plastic material is rust-free, making it suitable for humid, acidic, and alkaline environments, such as basements, swimming pools, and ports.
Lightweight and Easy to Install
Its lightweight construction facilitates transportation and installation, reducing construction time and labor costs.
The non-conductive plastic material is suitable for engineering environments requiring insulation, such as power facilities and substations.
Multiple Sizes Available
Support frames of varying heights and load-bearing capacities are available to accommodate different rebar diameters and concrete thicknesses.

FAQ

Q1: Why choose us?
A: We have our own factory, Weifang Shengao Machinery Co., Ltd., so we can guarantee the quality of each product and provide you with competitive prices. We are committed to providing customers with first-class quality supply services, hoping to establish successful cooperative relationships with partners and become their preferred supplier.

Q2: What if you can't find the product you need on our website?
A: You can send pictures and drawings of the required products by email, and we will confirm whether we have them. Or you can also send samples by DHL/TNT, and we will tailor them for you.

Q3: How to customize (OEM/ODM)
A: If you have new product drawings or samples, please send them to us. We can customize the hardware according to your requirements. We will also provide professional product suggestions to make the design more specific and maximize performance.

Q4: Can you strictly follow the tolerances on the drawings and meet high precision requirements?
A: Yes, we can, we can provide high-precision parts and manufacture parts according to your drawings.

Q5: What is the payment method? How should I order and pay?
A: We accept T/T (bank transfer), Western Union, L/C.
Sample: 100% paid with order;
Production: 30% deposit paid by T/T before arranging production, and the balance paid before shipment.

Q6: What is your minimum order quantity?
A: The minimum order quantity depends on the customer's needs, usually 100-200 pieces. in addition, we also accept trial orders before mass production.

Q7: How long is your delivery time?
A: Standard parts: 7-15 days
Non-standard parts: 15-25 days
We will deliver as soon as possible while ensuring quality. The production cycle will vary greatly according to product size, technical requirements and quantity. We always meet customer requirements by adjusting the workshop schedule.

Q8: Which mode of transportation is better?
A: Generally speaking, due to the heavyweight of the product, we recommend shipping by sea, and we also respect your opinions on other modes of transportation.

Q9: Can I know the progress of my product without visiting your company in person?
A: We will provide a detailed product schedule and send weekly reports with digital photos and videos to show the progress of processing.

Q10: How to ensure quality?
A: The company has strong technical support, and all our processes strictly follow ISO9001:2008 procedures. From production to delivery, we always strictly control quality.

Q11: If the product you produce is of poor quality, can I refund it?
A: We strictly produce according to the drawings or samples until you are 100% satisfied. In fact, we will not take the risk of producing inferior products. 
   Quality First,Price Best,Service Foremost!
   We assure you of our best services at all times !