Bar Spacer 1 dol

Description

Bar Spacer 1 dol

Single Reinforcement Spire is an efficient product for determining the appropriate distance, for ready trusses and placing them in metal molds, Yafondole joist.

Applications:

• Ability to create between waffle blocks in empty space
• Able to fit rebar from 6mm to 16mm diameter
• Capable of bearing spot load up to 50 kg

packing : 

Name	Depte	Packing (QTY)
Bar space 1Dol	6 – 16	500

 

Bar Spacer 1 Dol – Single Reinforcement Spacer for Accurate Rebar Positioning

The Bar Spacer 1 Dol is a highly functional and versatile reinforcement accessory designed to support and accurately position single rebars in concrete structures. Commonly used in slab systems, metal molds, joist-based formworks, and waffle block applications, this spacer ensures the required concrete cover is maintained, enhancing both structural performance and corrosion protection.

Its ergonomic and space-saving design allows efficient placement between rebars and around complex geometries, making it a go-to solution for modern construction projects that demand both accuracy and speed.

Key Features and Technical Advantages

• Precise Rebar Positioning: Helps ensure uniform spacing between the rebar and formwork, meeting design and structural requirements.
• Supports Various Rebar Sizes: Compatible with reinforcement bars ranging from 6 mm to 16 mm in diameter, covering the most common sizes used in structural concrete work.
• High Load Capacity: Capable of withstanding point loads up to 50 kg, ensuring stability and reliability even under weight pressure before pouring concrete.
• Optimized Geometry: Specially designed for use with waffle slabs and joist systems (Yafondole types), allowing easy insertion and anchoring between hollow blocks.
• Single-Point Contact: Reduces the chance of displacement during concrete placement by anchoring firmly at one point without obstructing the rebar path.
• Improves Concrete Flow: Open frame design facilitates proper flow and compaction of concrete around the reinforcement without creating voids or air pockets.

Applications of Bar Spacer 1 Dol

The Bar Spacer 1 Dol is widely used in a variety of reinforced concrete applications, where maintaining the proper cover between the rebar and the formwork is critical for durability and load transfer:

• Slab Reinforcement (Waffle Slabs, Joist Slabs)
• Precast Truss Placement
• Ready Truss Stabilization in Metal Molds
• Joist Flooring Systems
• Industrial and Commercial Concrete Decks
• Residential Construction and Infrastructure Projects

This spacer is especially effective when working with hollow block systems, as it can be easily installed in the empty space between blocks, ensuring quick positioning without additional tools.

Why Use Bar Spacer 1 Dol?

Concrete durability and performance depend heavily on the accuracy of rebar placement. If the reinforcement is too close to the formwork, it becomes susceptible to corrosion, which compromises structural integrity. The Bar Spacer 1 Dol prevents this by consistently maintaining the correct spacing between the rebar and the outer concrete layer.

Additionally, by providing solid vertical support, it reduces the risk of bar sagging or movement during the pouring process, which helps preserve the geometry and design layout of the reinforcement grid.

Using this spacer minimizes labor time, improves on-site efficiency, and contributes to cost-effective yet high-quality structural reinforcement.

Technical Specifications

Product Name	Rebar Diameter Compatibility	Packing Quantity
Bar Spacer 1 Dol	6 mm to 16 mm	500 per pack

The spacers are packed in high-density polyethylene bags or cartons, depending on project needs, ensuring easy transport, organized storage, and reduced on-site waste.

Installation Guidelines

1. Place the Bar Spacer 1 Dol at the required intervals under or beside the rebar, according to the spacing design of your structural plan.
2. Ensure the rebar fits snugly within the provided notch to prevent slippage.
3. For waffle slab systems, position the spacer within the hollow block area to ensure balanced support across the rebar network.
4. Maintain a consistent layout throughout the slab to achieve uniform concrete cover and structural depth.
5. Proceed with pouring the concrete once the reinforcement is fully supported and secured.

Note: It is recommended to follow standard rebar spacer placement practices, such as placing 4 to 6 spacers per square meter, depending on slab thickness and bar size.

Conclusion

The Bar Spacer 1 Dol is a smart, reliable solution for anyone looking to improve the precision, durability, and efficiency of concrete reinforcement. Its compatibility with multiple bar sizes, strong load-bearing capacity, and optimized design for slab systems make it an indispensable component for modern concrete works.

Whether you’re working on residential, commercial, or infrastructural projects, investing in Bar Spacer 1 Dol ensures compliance with construction standards while reducing labor and material errors. It’s a small product that makes a big difference in long-term structural quality.