BLOCK STANDARD COLUMN 2030
$3.55
The ETERA 20.30 Standard Column Block (390×190×190mm) is a strong, locally made concrete unit designed for vertical reinforcement and column construction. Its single cavity design allows easy steel and grout filling, ensuring stability, precision, and long-term structural integrity.
- Description
- Technical Specifications
Description
The ETERA 20.30 Standard Column Block is a durable and versatile masonry unit designed for reinforced concrete columns and vertical wall supports.
Manufactured locally in New Zealand with high-strength cement-based concrete, this block features a single large cavity that allows easy placement of reinforcing steel and grout, creating strong, stable vertical cores within masonry wall systems.
Its natural grey cement texture provides an authentic and rugged surface finish, ideal for both structural and architectural applications.
Compatible with all ETERA 20-Series masonry units, the 20.30 Column Block ensures uniform wall alignment, reduced cutting, and long-term durability in residential and commercial builds.
Key Features
–Single cavity design for vertical reinforcement
–Made in New Zealand with high-density concrete
–Strong and dimensionally accurate
–Rough-textured surface for superior plaster adhesion
–Fire-resistant and thermally efficient
–Perfect for columns, retaining walls, and boundary structures
