1. The Unfair Advantage The Ductilcrete Slab System is a technologically advanced concrete (interior and exterior) slab system. This patented system includes expert design/engineering, 3 & 5 year warranties, cost effective installation, and low maintenance. JOINT-LESS & VIRTUALLY CURL FREE

2. GREEN / SUSTAINABLE (Lowering carbon footprint) Substantial reduction of the following: Cement, sand, stone, fuel, saw blades, steel (welded wire fabric), joint filler, and chemical cures. Ductilcrete interior floor slabs provide increased life cycle high gloss meter readings (Greater light reflectivity). PERFORMANCE - Virtually curl free slab (Slab remains flat) - 70% +/- reduction of joints - Floor flatness and floor levelness remains constant - Extremely dense (Stain resistant) - Material handling equipment maintenance reduced - Abrasion resistant - 70% +/- reduction in maintenance - Easy to clean - Freezer/ Cooler compatible - Industrial/ Manufacturing compatible - Retail compatible COST EFFECTIVE - Competitive with conventional design - Low first cost basis - Lower life cycle costs - 3 to 5 year warranty INTERIOR SLAB

3. This Ductilcrete Slab out-performs standard industry designs in many ways: Sustainable (Reduced Use of Steel, Stone, Cement, Fuel, and Chemicals Curl Free Slabs Abrasion Resistant Joint Reduction varying up to +/- 70% Fewer Greater Density Slab/Joint Maintenance Reduction up to +/- 70% Fewer Material Handling Equipment Maintenance Reduction Extended Warranty 3-5 Years Expert Stamped Design Documents Cost Effective First Time Costs (Often Less Expensive Than Typical Design) Increased Life Cycle Cost Effective First Time Costs (Often Less Expensive Than Typical Design) Increased Life Cycle Flatness and Levelness of the Floor Remain Constant if not Improve Over Time Extremely Dense, Durable Surface Over Floor Types Ductilcrete Paving System Freezer & Cooler Compatible Exceedingly More Cost Effective Than Shrinkage Compensating Slabs Greater Light Reflectivity (Reduced Energy Consumption) Green/ Sustainable (Lowering carbon footprint) Substantial reduction of the following: Cement, sand, stone, fuel, saw blades, steel (welded wire fabric), joint filler, and chemical cures. Ductilcrete interior floor slabs provide increased life cycle high gloss meter readings (Greater light reflectivity).

8. Overview The “Ductilcrete” Joint-less Slab System is a technologically advanced concrete slab system. This system includes patent #7968178, the “Ductilcrete” trade mark, the proprietary design details, mix designs, specifications, warranties, research, and development data for all forms of “Ductilcrete”. The various forms include but are not limited to Ductilcrete Joint-less Slabs, Ductilcrete Paving, modified Ductilcrete Slabs, and multi course Ductilcrete Joint-less Slabs. The system begins in concept and proceeds to design and details. We take on all aspects of the floor design and details and become the engineer for the floor slab. Stamped drawings will be provided. Many other elements including base preparation, mix design, additives, quality control, placing and finishing, curing, etc. are critical to the success of the Ductilcrete™ system. We take responsibility for all of this.

9. Costco – Bolingbrook, IL

11. FedEx – Grayslake, IL

12. Park Skyway - Surprise, AZ

13. American Furniture – Gilbert, AZ

14. DUCTILCRETE SLAB SYSTEMS PROJECT LIST IN ARIZONA

15. CURRENT PROJECTS PARK SKYWAY (SURPRISE) 415,786 SF GC: LGE DESIGN BUILD SILAGI DEVELOPMENT & MANAGEMENT AMERICAN FURNITURE (GILBERT) 574,608 SF GC: D. L. WITHERS CONSTRUCTION AMERICAN FURNITURE WAREHOUSE 43 RD AVE LOGISTICS CENTER (PHOENIX) 383,171 SF GC: RENAISSANCE COMPANIES TRATT PROPERTIES

16. REFERENCES COSTCO WHOLESALE STEVE WILTFANG (206) 310-6734 DUKE REALTY TIM ROYKO (630) 430-2227 CENTRAL GROCERS ROB GORGAN (815) 641-3621 RYAN COMPANIES MITCH KITTEL (612) 369-3473 UNITED INSULATED STRUCTURES INC. FRANK MARATEA (708) 707-8200 WIRTZ BEVERAGE DAN GUINEY (847) 228-9000 (ext 8026010) KBD GROUP JOHN EVANS (847) 221-4522