The 30-35-40mm multi-size concrete spacer is designed for concrete pouring in beams, columns, and walls.
- Uniformly manufactured with a single size
- Protective Concrete Layer: 30-35-40mm
- Destructive Force: 3.5KN
- High quality, meets standards for all construction projects
The 30-35-40mm multi-size concrete spacer (PCA-30/35/40) is used for floors, beams, and columns. It prevents steel framework movement, ensuring accuracy during concrete pouring.
The 30-35-40mm multi-size concrete spacer is a modern solution for positioning and securing steel frameworks during concrete pouring for floors, beams, and columns, ensuring compliance with design specifications and the required thickness of the protective concrete layer for reinforcement.
It is designed with four concave surfaces corresponding to 30mm, 35mm, and 40mm spacing from the floor, beam, or column to the steel layer, offering high flexibility. It fits snugly with steel bars to prevent framework movement during construction.

Preca offers various pricing policies based on the number of spacer cartons ordered. For accurate pricing, please contact the hotline: 0928 145 821 for a quotation.
Concrete spacers are widely used in construction due to their convenience and effectiveness. They secure reinforcement, ensuring reinforced concrete structures meet standards, enhancing load-bearing capacity and durability.
Preca Corporation is proud to be a leading supplier of 30-35-40mm multi-size concrete spacers, committed to delivering high-quality products at the most competitive prices.