NANSULATE® NANOTECHNOLOGY BASED SOLUTIONS TO REDUCE HEAT LOSS THROUGH WINDOWS

ENERGY SAVINGSNansulate® coatings have been tested to the ISO standard for thermal performance of building assemblies over 8cm cement wall sections, and shown to decrease heat transmission by 34.8%*.

LIGHT TRANSMISSIONAs tested on pane glass, Nansulate® Energy Protect™ allows transmission of approximately 92% of visible light, while also frosting windows for security and reducing glare.

SURFACE PROTECTIONAdditional protective benefits include UV resistance, moisture resistance, condensation reduction, and mold/fungi resistance.

NANSULATE® ENERGY PROTECT™INSULATION AND PROTECTIVE COATINGThe science of nanotechnology is behind the innovation of Nansulate® Energy Protect™. A translucent coating that is used as a liquid insulation for energy savings over building envelope surfaces, including windows and skylights. The coating will give glass a slightly frosted look for security, while allowing through approximately 92% of the visible light.

Benefits include:

✓ Reduces heat loss through windows for energy savings

✓ Reduces heat transmission per ISO testing by 34.8%*

✓ Cost effective at only 57 cents US per S.F.✓ Easy spray application, can be sprayed over

frames and windows✓ Lowers energy costs for heating and cooling✓ Reduces condensation✓ Perfect for daylighting✓ UV and moisture resistant ✓ Chosen by BUILDINGS Magazine as a 2012 Top

Money Saving Product

COST COMPARISON:Many factories and commercial buildingshave single pane windows that representhuge gaps in their building’s thermal envelope. You can now affordably control heat loss through windows with a payback that’s significantly less than replacement.

LOW E-WINDOW INSTALLATION NANSULATE® ENERGY PROTECT COATING

Cost per S.F. Average $40+ per S.F. installed

Reference figure from BUILDINGS magazine, article dated 2/24/2012

Average $1.28 per S.F. Installed

Reference figure, 0.53 per S.F. for material, estimating 0.75 per S.F. for labor.

Additional cost/waste Waste incurred from old windows - added disposal cost

No waste incurred, as existing windows remain in place and are retrofit with the insulation coating

Installation Process Installation process includes removal of old windows and replacement with new - Typically done by professional installers.

Installation process includes use of typical paint spray equipment to spray the coating at 4 mils per coat over the windows and frames. The total coverage is 3-coats.

Can be done by maintenance crews in house, or a painting contractor.

Estimated cost to upgrade windows in 3-story factory with 51,422 S.F. of windows area.

$2,056,880 $65,820.16

Estimated Annual Energy Costs for Heating/Cooling (Figures for St. Louis, Missouri, Ameren, LNG cost of $12.067/therm, and electricity cost between $2.97-$4.10 per kW , and typical use reference is from PPG report referencing energy use of building with 51,422 S.F. windows as $344,266. Estimating 50% of total energy use for heating/cooling portion. )

$172,113 $172,113

Estimated Annual Savings Using low end 20% reduction for Nansulate® (typical savings is 20%-40%. and using 30% for Low E Windows - MFG reflects savings of 30%-40%)

$51,633.90 $34,422.60

Payback 39.8 years 1.9 years

Even if we skew the expected energy savings to allow less than typical for Nansulate®, the payback difference is astounding, and makes it clear which product is the best value to reduce heat transfer costs from windows.

HOW IT WORKS

This patented technology incorporates a nanomaterial that reduces direct heat conduction, allowing the coating to reduce both heating costs in the winter and cooling costs in the summer. Heat always transfers to cold, so no matter what your climate or season, Nansulate® Thermal Barrier Coatings make for a comfortable environment and lower heating and cooling costs for buildings and facilities.

Winter

38.9℃ 27.2℃ 25.5℃

Summer

38.9℃ 22.8℃ 18.3℃

Uncoated Glass Nansulate® Coated GlassOnly a 3-coat coverage.

FROST ART MUSEUM - FLORIDA INTERNATIONAL UNIVERSITY“Art conservation researchers over the past 40 years have studied the sensitivity of artworks to light. In Weymouth’s designs, a crucial element is using materials and coatings that block out both ultraviolet rays and heat.”-2008 Article in Florida Trend Magazine, referring to the HOK project with Nansulate® at the Frost Art Museum

VERNON BANKApplication on skylights to reduce dripping from condensation, heat transfer, and glare.

CORNWELL QUALITY TOOLS"Sirs, We at Cornwell Tools have been very pleased with the results of using the Nansulate material. It's hard to quantify how much has been saved...However I believe that a considerable savings has been realized. The cost of the (Nansulate) materials was probably saved in the first cold month."-Daniel GoodellSenior Tool DesignerCornwell Quality Tools

TAMPA PORT AUTHORITYApplication on skylights for reduction of energy costs for cooling.

Reference Window/Skylight Projects:

Nansulate® Energy Protect can be used for all building envelope surfaces, including windows/skylights, interior or exterior walls, ceilings, and ductwork.

Application Basics:

Apply the first coat at 4 mils wet film thickness, allow to dry for 24 hours. Apply the second coat at 4 mils wet film thickness, allow to dry to touch (approximately 1-2 hours) before applying the third and final coat. Do not let the application get rained on (if outside) for 72 hours or go below freezing for 30-days. Application with paint sprayer is recommended for most even coverage without brush or roller lines.

The coating can be applied on either side of the window (indoor or outdoor).

Ordering:Online at www.nansulate.com,

by phone at 800-767-3998,by email at contact@nansulate.com.

The information given in this document is deemed to be accurate, however is not guaranteed. No warranty, express or implied is given regarding the accuracy of this information. Each application is unique, and findings may be different due to environmental conditions. In no event is Industrial Nanotech responsible for any damages whatsoever in connection with the use of or reliance on this information.