Commercial & Industrial Products DURA TECH nt

1 AEP Span s Commercial & Industrial steel panels are designed to give superior performance in harsh environments while providing energy savings with the Dura Tech nt coating system. The Dura Tech nt system combines the corrosion protection of ZINCALUME coated steel with a highly durable cool resin technology to reduce the demand for energy, provide excellent color retention, and offer long lasting TAHOE BLUESRI: 33 LRV: 14 Cool DENALI GREENSRI: 29 LRV: 11 Cool WEATHERED COPPERSRI: 32 LRV: 11 Cool WINTER WHITE SRI: 88 LRV: 74 Cool CHESTNUT BROWNSRI: 36 LRV: 12 Cool SURF WHITE1 SRI: 74 LRV: 59 Cool RUSTIC REDSRI: 43 LRV: 13 ZINCALUME Plus*SRI: 64 LRV: 67 Cool DESERT BEIGE1 SRI: 58 LRV: 39 Cool LIGHT STONESRI: 70 LRV: 53 Cool OLD TOWN GRAYSRI: 43 LRV: 27 DURA TECH Custom colors available by requestCommercial & Industrial Products1 Surf White and Desert Beige in 29 gauge are also available in ColorGuard xt, a polyester coating.

2 Contact your AEP Span representative for more information and product DURA TECH nt SYSTEM FEATURING ENERGY SAVING COOL COLORS REPRESENTATION OF COLORS MAY VARY DUE TO PRINTING LIMITATIONS. Sample color chips are available upon request. Consult your AEP Span representative for more Reflective Index. LRV=Light Reflectance Value. GA= Gauge of Steel. *Clear acrylic coated SRI values in accordance with ASTM E1980 and are based on independent testing. Cool Roof Rating Council (CRRC) performance values (for CA Title 24, Energy Star) are based on color families and will differ from those listed above. Please visit for additional information. ZINCALUME PlusAll information stated in the color card is correct at time of printing and subject to change without notice, check our website for the latest version. 2018 ASC Profiles LLC.

3 All rights reserved. ZINCALUME is a registered trademark of BlueScope Steel Ltd. Galvalume is a registered trademark of BIEC International, Inc. 0518 2500 (CC048) DURA TECH ntCommercial & Industrial ProductsSPECIFICATIONSASTM1 PERFORMANCEDry Film Thickness (nominal)D5796 - mil primer, - mil top coat Specular GlossD5238-35% at 60 Pencil HardnessD3363F-2 HFlexibility T-BendD41452T No loss of adhesion or evidence of times metal thickness, No adhesion lossReverse ImpactD2794No cracking or loss of adhesionAbrasion, Falling SandD96825-40 liters minimumMortar ResistantC267No effectDetergent Resistance3% detergent @ 100 (72 hrs.)D2248No effectAcid Resistance10% muriatic acid - 15 min20% Sulfuric acid - 24 No effectNo effectAcid ResistanceKesternich10 cycles minimumAlkali ResistanceD1308No effectSalt Spray ResistanceB117 Passes 1,000 hours, coated steel2 Humidity Resistance @ 100oB2247 Passes 1,000 hours, coated steel2 South Florida ExposureD2244<5 NBS units changeFINISH WARRANTIESL imited warranties for chalk, fade and film integrity are available in durations of up to 25 years.

4 All AEP Span panels are offered with a corrosion warranty on Galvalume or ZINCALUME substrate. Terms can be affected by factors such as environment and building use. Inquire for & APPLICATION Dura Tech nt coatings are factory applied, oven cured formulas applied by approved coil coaters. They utilize silicone modified polyester resins and inorganic, IR reflective pigments for superior long-term performance. PRETREATMENTAll substrates are pre-treated in accordance with paint manufacturer s instructions. The pretreatment is to provide a suitable surface for application of the recommended All tests performed to the latest ASTM revision. The test results set forth are representative of the results obtained by the paint manufacturer. 2 Performances on HDG G90, ZINCALUME , Galvalume .PRODUCT color AND GAUGE AVAILABILITYCOATINGS & COLORSSUPER-SPAN , MINI-V-BEAM KLIP-RIB , NU-WAVE CORRUGATEDPBRPANELBOX RIB , HR-36 , X-SPAN U-PANELZINCALUME Plus26ga26ga26ga29ga 26ga29ga26ga24gaChestnut Brown26ga26ga26ga26ga26gaDesert Beige26ga26ga26ga29ga 26ga26gaLight Stone26ga26ga26gaRustic Red26ga26ga26ga26gaSurf White26ga24ga26ga26ga29ga 26ga26ga24gaWinter White26ga26ga426gaDenali Green26ga26ga26ga26ga26gaOld Town Gray26ga26ga26ga26ga26gaTahoe Blue26ga26ga26ga26gaWeathered Copper26ga26ga26ga3 29ga Surf White and Desert Beige are in ColorGuard xt, a polyester coating, limited warranties are available in durations of up to 10 years.

5 4 G90 only