Bonolit U-Block Application 1
Bonolit U-Block Application 2
Bonolit U-Block Application 3

AAC U-Block: Permanent Formwork & Lintel Solution

The smart solution for creating lintels and ring beams. Acts as a permanent formwork that integrates seamlessly with the AAC wall system, eliminating the need for wood shuttering and speeding up the structural process.

AAC U-Block Technical Drawing

Technical Specifications

Function
Permanent formwork for Lintels & Ring Beams.
Integration
Integrates seamlessly with AAC Standard Walls.
Efficiency
Eliminates Wood Formwork, speeding up construction.
Surface
Super Flat Surface for easy finishing.

Available Sizes

Product Code Description (Dimensions) Strength Class
08824 8" x 8" x 24" (200 x 200 x 610 mm) AC4 or AC6
10824 10" x 8" x 24" (240 x 200 x 610 mm) AC4 or AC6
12824 12" x 8" x 24" (300 x 200 x 610 mm) AC4 or AC6

* Common U-Block sizes typically match standard block thicknesses.

Key Advantages

Fast
Installation
No Wood
Formwork
Seamless
Integration
Super Flat
Surface
Lightweight
Structure

Application Scenarios

Lintels

Lintels (Window/Door Headers)

Ring Beams

Bond Beams / Ring Beams

Stiffeners

WallStiffeners

Compliance & Certifications

Verified US Performance Standards:

  • LEED Compliant Credits
  • ASTM E136 Non-Combustible
  • ASTM C1693 High Strength Class
  • TRUE Zero Waste Production
LEED
COMPLIANT
ASTM
E136
ASTM
C1693
TRUE
ZERO WASTE