Your Architectural Resource Center
Representing Various Commercial Building Envelope Manufacturers Across California
About Our Services
Multi-Manufacturer Product Synergies
Having product application knowledge across multiple manufacturers provides valuable synergies.
Harmonizing California Title 24 with Your Design
Providing product selection guidance to address the California Title 24 Energy Efficiency Standards.
Multi-manufacturer CEU presentations are a valuable way to gain integrated technical knowledge.
You choose the type of information you want and you won't see the rest.
Fire Resistance & Exterior Cladding
It's about more than just selling. Helping Consultants, Engineers and Designers make the right product selections.
What my clients have to say
If you’re looking for competent help selecting the right roofing and waterproofing product for your project, ask Carl Raabe. He knows his stuff and tells it like it is. If his products are not a good fit for your project, he’ll tell you so. I speak from experience.
I have known Carl Raabe for over 10 years. He is a great technical resource who always answers the phone and never fails to get the information we and our Architect and Contractor clients need. Carl has hands-on knowledge of building materials and understands the science of how exterior wall and roofing assemblies go together and perform. He is a class act.