WCI Path to Profits

12/1/20111Overview of the Waffle-Crete Building System

Waffle-Crete International, Inc.Disaster Resistant Construction

Faster, Greener & More Affordable 1

12/1/2011Waffle-Crete International, Inc.

2More than 1.6 billion people in developing countries around the world currently live in unsafe, substandard housing.

~ A United Nations Human Settlement Program Statistic

2Urban Populations Living in SlumsSTRICTLY CONFIDENTIALWaffle-Crete International, Inc.3

THE NUMBERS ARE EXPECTED TO DOUBLE IN THE NEXT 20 YEARS!3The Risks of Substandard Construction12/1/2011Waffle-Crete International, Inc.4

4This Could Have Been Avoided!!STRICTLY CONFIDENTIALWaffle-Crete International, Inc.5

5The Global Housing Dilemma12/1/2011Waffle-Crete International, Inc.6Durable housing construction costs too highConventional construction takes too longSkilled workers are hard to come byTHE WAFFLE-CRETE BUILDING SYSTEM ADDRESSES ALL OF THESE ISSUES!6The Waffle-Crete Solution12/1/2011Waffle-Crete International, Inc.7AFFORDABLE DISASTER-RESISTANT CONSTRUCTION

Govt subsidized housing, IndonesiaOffice Building, California

7The Waffle-Crete Advantage12/1/2011Waffle-Crete International, Inc.8When compared to conventional brick & block construction, the Waffle-Crete precast concrete building system will:

Reduce material & labor costsSlash construction timeEliminate the need for skilled laborVery low life cycle cost (low ongoing maintenance)

8The Waffle-Crete Advantage9At the heart of the Waffle-Crete Building System12/1/2011

Waffle-Crete International, Inc.

Insulated Waffle-Crete MoldInsulated Waffle-Crete Curing Cover Waffle-Crete molds are lightweight and portable

Concrete panels can be cast right on the job site

Panels can be cast one day and erected the next9Unparalleled Construction Speed12/1/2011Waffle-Crete International, Inc.10

Wall, floor and roof panels can be cast while the building site is prepared.At a central casting facilityOr Directly on the Job Site10A Typical 6m Waffle-Crete Wall Panel12/1/2011Waffle-Crete International, Inc.11

An entire side of a house can be cast in one panel11The Strength Is In the Ribs!12/1/2011Waffle-Crete International, Inc.12

The vertical ribs act like columns 12The Strength Is In the Ribs!12/1/2011Waffle-Crete International, Inc.13

The horizontal ribs act like beams 13The Strength Is In the Ribs!12/1/2011Waffle-Crete International, Inc.14

Up to 60% of the concrete and steel is eliminated between the ribs.1460% Less Material Without Loss of Strength12/1/2011Waffle-Crete International, Inc.15

Waffle-Crete panels retain the design strengths of traditional precast panels, yet are 60% lighter than standard panels of the same thickness.

Stephen AndrewsCertified Structural Engineer

15Waffle-Crete Weathered Hurricane Katrina12/1/2011Waffle-Crete International, Inc.16

We built multiple buildings in New Orleans, which went through hurricane Katrina. None of the buildings suffered major damage. There was no wind damage to any of our buildings in that incident.

Chester MillerAlfred Miller ContractingLouisiana, USWe have used your molds for over ten years and built large grocery stores, multi story office buildings and small storage buildings with your concrete bolt together system.

16Panels Meet Rigorous Intl Test StandardsICBO Evaluation (US structural bldg standards)Performed by ICBO Evaluation ServiceComply with 1997 Uniform Building Code & 2000 Intl Residential CodeFloor Panel Load TestPerformed by Bucher & Willis, Kansas City, MOComplied with ACI318-71 building codeAgrement Series, South AfricaPerformed by Hugo & Partners, S. AfricaSeismic TestingPerformed by Research Institute for Human Settlement, Jakarta, IndonesiaApproved for Seismic Zone 3Seismic & Structural Strength Testing`Performed by Testing Engineers, San Diego, CAPanel strength in excess of design and local seismic loadsFire Endurance TestingPerformed by Consulting Engineers Group, Glenview, ILMet CAN4-S101 and ASTM E119 standards (2 hour interior rating)17Waffle-Crete International, Inc.PASSEDPASSEDPASSEDPASSEDPASSEDPASSED17Anatomy of a Waffle-Crete Mold12/1/2011Waffle-Crete International, Inc.18

Impact & UVResistant ABS PlasticFully Insulated Mold & Curing CoverRigid Extruded Aluminum RailsWaffle-Crete molds are lightweight and portable and useful for all kinds of projects. A typical mold can be used up to 500 times before needing repairs or replacement.With care, curing covers will last indefinitely. Cutaway of Waffle-Crete mold & curing cover with wire mesh and rebar reinforcement installed18Mold Shipment & Delivery12/1/2011Waffle-Crete International, Inc.19

Waffle-Crete molds can be shipped anywhere in the world by ocean container (left), then trucked to their final destination (above).19Waffle-Crete Can Involve the Local Community12/1/2011Waffle-Crete International, Inc.20

Local unskilled workers can be trained in hours.

No carpenters, masons, welders or other skilled labor is needed.

Government subsidized apartments constructed in Guatemala

20Panels Go Together Quickly & Easily12/1/2011Waffle-Crete International, Inc.21Unskilled workers can erect panels as well.

A team of four workers can erect up to 25 Waffle-Crete panels a day.

2112/1/201122

First Waffle-Crete Project in the Marshall IslandsCompleted Well Ahead of Schedule and Under BudgetWaffle-Crete International, Inc.PII chose Waffle-Crete because it makes concrete construction on the islands faster and more affordable.

PII erected its first Waffle-Crete building (a 24-unit, 3-story apartment complex) in a record six days. This is the project that sold PII on Waffle-Crete They were able to use local labor Completed construction in record time even thought they never used the system before The speed of erection and much lower material costs enable them to also come in well below budget for the project22Entire Communities Go Up in Record Time!12/1/2011Waffle-Crete International, Inc.23

23Products We Sell24Wall and floor moldsInsulated curing coversAccessory moldsGrade beam, stairs and eave trimSpecialized casting equipmentPanel and cover lifters, screeds, blockoutsSpecialized casting suppliesBolt & notch formers & Nifty Nailers

12/1/2011

Waffle-Crete International, Inc.24Waffle-Crete Panels Produced25Standard wall panel15 & 20 cm thicknesses

12/1/2011WCI CONFIDENTIAL

Standard floor/roof panel15, 20 & 30 cm thicknesses

Harmonized wall panelShown w/door & window blockouts

Waffle-Crete molds available in a range of standard sizes up to 10 metersMolds can also be fabricated in custom sizesLength & width can be reduced with wood or steel blockoutsRail extenders can be added for insulated sandwich panels25Key Waffle-Crete Specs2624 hour compressive strength:28 day compressive strength:Max wall height (15 cm):Max wall height (20 cm thick):Max unsupported 20 cm floor span:Weight of 15 cm panels:Weight of 20 cm panels:Time to cast an 2.4 m x 4.8 m panel: Rate of erection for 4-man crew:2,500 psi to de-mold4,000-5,000 psi*6 m*9.7 m*6 m*875 kg/sm1,112 kg/sm8 man hours*20-25 panels/day** Approx benchmark that can vary based on application and other factors.12/1/2011Waffle-Crete International, Inc.26

Waffle-Crete in 30 Countries Worldwide12/1/201127RESIDENTIAL Subic Bay housing (Philippines) 1000 unitsPapelera Apartments (Guatemala) 16,000 unitsSavitur Townhomes (Trinidad) 500 unitsCOMMERCIALCebu City (Philippines) 5-story office buildingCineplex Oden (Canada) 8 theatersSilver City Theaters (Canada) 20 theatersSouthgate Trade Technology Building (Canada)Kelowna Business Center (Canada)Franklin Supply Warehouse (Canada)

GOVERNMENTSternberg Museum (Kansas)Govt Apartments (Indonesia) 600 unitsGovt low income housing (Indonesia) 1,000 unitsOfficer housing Kwajalein, Marshall Islands

LARGE BUILDINGSNelson Arena (Canada)Distribution Warehouse (New Mexico) 200,000 sq. ft.

HOTELS/MOTELS27 Days Inn Hotels (Philippines) 50 to 150 roomsOutrigger Hotel (Majuro) 150 rooms

Waffle-Crete International, Inc. Many other companies have recognized the Waffle-Crete benefits around the world

Here is a sampling of some of projects The system has been used for a wide range of projects and projects sizes in a wide range of conditions

From a small building here in Hays (Sternberg Museum) to a monstrous 16,000 unit apartment project in Guatamala

PII cast the panels for the officer housing in Kwajalein and shipped them in for erection.

Days Inn built 27 hotels in The Philippines one of them was stairstepped down the rim of a volcano The government housing in Indonesia required extensive testing in a seismic simulation lab before the system was approved for construction.2712/1/2011WCI Waffle-Crete International, Inc.28What Can You Build With the Waffle-Crete System?

Several Examples Follow:28Large Buildings12/1/2011WCI Waffle-Crete International, Inc.29

Subic Bay Apts. (1000 units) - PhilippinesZone 4 Seismic175 mph winds29Small Buildings12/1/2011WCI Waffle-Crete International, Inc.30

Restroom Facilities Hays, KS30Low Income Housing12/1/2011WCI Waffle-Crete International, Inc.31Model Home in Jamaica

Row House in The Philippines

31Retail Buildings12/1/2011WCI Waffle-Crete International, Inc.32

Shopping Center - Alexandria, Louisiana32Relocatable Buildings12/1/2011WCI Waffle-Crete International, Inc.33Hazardous Materials Storage

33Conventional Buildings12/1/2011WCI Waffle-Crete International, Inc.34Hampton Inn Washington, D.C.

34And Some Unconventional12/1/2011WCI Waffle-Crete International, Inc.35

Cooling Towers @ Biosphere II ArizonaManure Tank Kansas

Artificial Reefs US East Coast > 35

Even on the Rim of a VolcanoPhilippines Days Inn Resort12/1/2011Waffle-Crete International, Inc.36

36

And to Keep People Out & Landfill In.

12/1/2011Waffle-Crete International, Inc.37Earth retaining wall - Albany, New YorkBarrier Wall Ellis County Power Plant, Kansas37Sometimes the Waffles are Invisible12/1/2011WCI Waffle-Crete International, Inc.38

Days Inn/General Santos Hotel Philippines

38Sometimes They Show on the Outside12/1/2011WCI Waffle-Crete International, Inc.39

Warehouse in Kansas City

Office Building in California39And Sometimes on the Inside.12/1/2011WCI Waffle-Crete International, Inc.40

Pep Boys Auto Parts Store Puerto Rico

Low Income House Interior40More Examples of Waffle-Crete Projects12/1/2011WCI Waffle-Crete International, Inc.Warehouse Exteriors with Waffle-Crete wall panels41

41More Examples of Waffle-Crete Projects12/1/2011WCI Waffle-Crete International, Inc.Waffle-Crete panels supporting roofSteel columns supporting Roof

42

Waffle-Crete panels used as a curtain wall42More Examples of Waffle-Crete Projects12/1/2011WCI Waffle-Crete International, Inc.Officer Housing Kwajalein Military Base

43Middle Income Apartments - Majuro

43More Examples of Waffle-Crete Projects12/1/2011WCI Waffle-Crete International, Inc.Examples of Waffle-Crete Office Buildings44

44More Examples of Waffle-Crete Projects12/1/2011WCI Waffle-Crete International, Inc.Examples of middle income apartment complexes in the US45

45More Examples of Waffle-Crete Projects12/1/2011WCI Waffle-Crete International, Inc.Marriott Hotel, Kansas City46

46Waffle-Crete Applications Abound12/1/2011WCI CONFIDENTIAL47TRADITIONAL Mass housingCommercialGovernment BuildingsMotels/HotelsWarehousesManufacturing FacilitiesMovie TheatersCondominiumsMedical Centers

SPECIALTY Parking Structures Storage TanksCooling TowersBarrier/Sound WallsRetaining WallsArtificial ReefsRelocatable BldgsHaz Mat StoragePrisons The Waffle-Crete system is very flexible.

It has been used to build structures in a variety of sizes and shapes Here is an expanded list of the applications our customers have used the Waffle-Crete system for 47Waffle-Crete Recap4812/1/2011Waffle-Crete International, Inc.Portable precast concrete forming systemUseful for a wide range of building typesCuts concrete & steel by up to 60%More sustainable solutionProvides superior structural strengthRequires no skill and minimal trainingDramatically accelerates construction speed48There Is No Need For This To Happen Again!STRICTLY CONFIDENTIALWaffle-Crete International, Inc.49

4912/1/2011WCI Waffle-Crete International, Inc.50For More Information

www.waffle-crete.com 50