Masonry Block 20 Series
Versatile Blocks for Modern Building Needs
Bowers 20 Series Masonry Blocks are engineered for versatility across a wide range of construction projects. Their proven structural reliability, ease of use, and compatibility with modern building techniques make them a go-to choice for architects and contractors alike.
Why professionals choose the 20 Series:
- Ideal for structural walls in residential, commercial, or industrial builds
- Offers acoustic and thermal benefits for occupant comfort
- Compatible with a range of finishing and installation options

Adaptable for Any Application
From standalone walls to entire structures, the 20 Series provides flexibility without sacrificing strength. Its well-balanced size and composition make it suitable for a variety of construction styles and layouts.
Engineered for Occupant Wellbeing
These masonry blocks don’t just hold up a building, they enhance how it feels inside. With strong acoustic insulation properties and improved thermal performance, they help reduce noise and regulate internal temperatures, creating a more peaceful and energy-efficient space.
Reliable, Resilient, and Ready to Perform
The 20 Series stands up to the demands of the building environment while offering the design freedom builders need. Whether finished in a refined surface or left natural, you can count on Bowers quality to stand the test of time.
Masonry Block 20 Series Specifications
Stack Bond
Running Bond
3/4 Running BondBenefits of this system
Services we provide
Bowers Masonry Block Range
Bowers are the trusted name in masonry… We manufacture all our masonry products in the Waikato and have generous stock levels to accommodate any masonry block project Commercial or Residential. Our experience team are available to assist with design, training and installation.
Masonry Block 20 Series Downloads



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Product Disclaimer
This product is not subject to a warning or ban under the Building Act 2004, or a description of any warning or ban that has been made in relation to the product.






