AAC Basics
Foundational articles for teams learning what AAC is and where it fits in modern construction.
AAC Product Systems Knowledge Center
Practical AAC guidance for products, building systems, factory planning, and project delivery.
MHE Group’s Knowledge Center organizes AAC product-system resources for architects, engineers, developers, factory owners, contractors, and project teams evaluating Autoclaved Aerated Concrete.
Guide Library
Search the AAC guides, or filter by where you are in the project.
These guides connect AAC fundamentals to MHE’s product systems, technical delivery, factory development, references, and project inquiry paths.
What Is Autoclaved Aerated Concrete (AAC)?
A clear foundation for understanding AAC material properties, product forms, and building applications.
Read article →AAC Load-Bearing Systems
How AAC load-bearing concepts connect product-system selection, structural logic, project requirements, and design engineering.
Read article →AAC Factory Planning Basics
Planning topics for AAC producers, factory owners, investors, and teams evaluating plant development.
Read article →AAC Products Guide
A practical guide to AAC blocks, U-blocks, cored blocks, lintels, slab panels, roof panels, vertical wall panels, horizontal cladding panels, and product selection paths.
Read article →AAC Installation Guide Overview
Installation planning, drawing coordination, site sequencing, and the early decisions that prepare AAC product systems for execution.
Read article →AAC and Fire-Safe Construction
Why AAC is non-combustible and how fire requirements affect product selection and engineering review.
Read article →AAC Thermal and Acoustic Performance
How AAC wall assemblies can support insulation, acoustic comfort, and early performance planning.
Read article →AAC Wall Systems
A technical planning guide for AAC blocks, panels, load-bearing walls, openings, and system coordination.
Read article →AAC Project Planning Checklist
The information project teams should prepare before design, product, factory, or installation discussions.
Read article →AAC vs Concrete Blocks
A decision-stage comparison of weight, thermal behavior, and structural fit to guide material selection.
Read article →Knowledge Architecture
Organized by search intent and project need.
AAC Technical Design
Load-bearing systems, structural logic, fire safety, thermal performance, and technical design considerations.
AAC Factory & Production Readiness
Planning guidance for factory development, capacity expansion, production readiness, and market entry.
AAC Products & Applications
Product-system guidance for blocks, U-blocks, cored blocks, lintels, slab panels, roof panels, vertical wall panels, horizontal cladding panels, supply, and project application.
AAC Construction & Installation
Construction-stage guidance for sequencing, drawings, site coordination, installation planning, and project execution.
AAC Comparisons & Project Proof
Decision-stage comparisons and project-reference paths that connect technical education to MHE proof points.
Technical Planning Resources
Request AAC planning guides from MHE.
Each request connects your research to the right MHE team. Product guides, drawings, planning briefs, and project-specific recommendations are prepared after review.
Request guide
AAC Load-Bearing Planning Checklist
Request the planning framework MHE uses to start AAC load-bearing discussions: building type, code region, load path, openings, connections, and coordination inputs.
Request this resource →Request guideAAC Factory Planning Brief
A request path for factory owners and investors evaluating production concept, capacity, site readiness, product strategy, and market education needs.
Request this resource →Request guideAAC Product Selection Guide
A product systems request for teams comparing AAC standard blocks, U-blocks, cored blocks, lintels, slab panels, roof panels, vertical wall panels, horizontal cladding panels, supply routes, and export fulfillment.
Request this resource →Request guideAAC Installation Planning Checklist
A construction-readiness request covering drawings, site sequencing, crew preparation, tolerances, and project-specific installation planning topics.
Request this resource →AAC Authority
How MHE demonstrates AAC expertise across education, projects, and technical guidance.
The site connects MHE Group, Dipl.Ing. Michael Hofmann, AAC load-bearing systems, AAC factory development, AAC products, training, education, and project references into a clear knowledge structure. These pages extend that expertise without publishing unverified project data.
Founder-led AAC expertise
Michael Hofmann’s 40+ years of AAC experience, accessible through the About, Education, and Resources sections.
Technical download request hub
Request planning checklists, factory briefs, and product guides directly from the MHE technical team.
Project proof direction
Browse project categories and request detailed case studies from MHE when you need project-specific proof.
AAC Knowledge Center — Frequently Asked Questions
What is Autoclaved Aerated Concrete (AAC)?
AAC is a lightweight, non-combustible precast building material made from sand, cement, lime, water, and an expansion agent, cured under heat and pressure. It is used for walls, slab and roof panels, lintels, vertical wall panels, and horizontal cladding panels.
Is AAC suitable for load-bearing construction?
Yes. When properly engineered and specified, AAC can be used in load-bearing wall systems, supporting gravity and lateral loads in low- and mid-rise buildings. Project-specific structural design remains essential.
How does AAC compare to concrete blocks?
AAC is lighter than standard concrete masonry and offers integrated thermal and acoustic performance, while concrete blocks offer higher density. The right choice depends on structural, thermal, and project requirements.
What topics does the AAC Knowledge Center cover?
The Knowledge Center covers AAC basics, load-bearing systems, factory planning, products, installation, fire safety, thermal and acoustic performance, and project planning guidance.
How can I get project-specific AAC guidance?
For project-specific technical guidance, submit an inquiry through the contact form. The relevant MHE technical team will review qualified requests and follow up.