Architectural Precast Concrete, Thinshell, and GFRC

Precast Products

Architectural Precast Casting Process

There are few limits to the sections and shapes that can be produced with Architectural Precast. Of the three panel systems Willis Construction produces, Precast is the heaviest at 55 lbs./sq.ft. (minimum).

GFRC Casting Process

There are very few limits to the shapes and sections that can be achieved with a GFRC panel system. Some of the most ornate and decorative buildings in recent years have a GFRC panel skin. GFRC allows the designer to use deep panel sections without the weight of conventional precast.

Thinshell Casting Process

Of the three types of precast systems that Willis Construction produces, this product has the most limitations with respect to shape. Panels are limited to only flat wall type surfaces. In some cases small bullnose projections can be used, but add more weight and cost to this system.

Precast Products by Willis Construction

Throughout Willis Construction's 30 years of production, we have been fortunate to be involved with some of the most dynamic and design challenging projects using Precast products. Every project is different in design appearance and has certain budgetary limits. Willis Construction produces three commonly used Precast Panel Systems that can accommodate a wide range of these design needs. We look forward to discussing any design/budgeting questions regarding these systems as well as deciding which one would be best suited for your next project.

Pricing of all precast projects is different. There are many factors to consider when creating a final price. We have listed the most common factors and in the order of magnitude that they have an effect.

  • Size of project - total square feet of form surface area and number of panels
  • Panel section shape
  • Duplication or repetition of form work and panel types
  • Erection process and access to building
  • Trucking of panels
  • Mix design

Of these three panel systems, the lowest cost product for flat panels is Thinshell. The next higher cost for flat and articulated panel systems would be GFRC. The most expensive product for flat or articulated panel sections would be Architectural Precast. Contact Willis Construction for a detailed budget for your specific design.


Architectural Precast    GFRC    Thinshell