Abstract
Excessive heat build-up of painted surfaces due to solar radiation and the resulting increase in interior temperatures is undesirable and even dangerous for roofing, facades, and other structural elements. One way to reduce surface temperature is to apply suitably pigmented organic coatings exhibiting high solar reflectance properties. The use of high solar reflectance pigments in paints resulted in coatings with high total solar reflectance (TSR) values, and thus with the ability to reduce the temperature of the painted substrate. The coatings were tested under laboratory and outdoor conditions on two livestock farms. It was found that the developed coatings exhibit significantly higher TSR values than commercial coatings of the same colors designed for painting roofs. The TSR values do not change when the coatings are exposed to the weather.
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References
Akbari, H, Levinson, R, “Evolution of Cool-Roof Standards in the US.” Adv. Build. Energy Res., 2 1–32 (2008)
Zubielewicz, M, Kamińska-Tarnawska, E, “Solar Reflective Organic Coatings.” Przemysł Chemiczny, 90 2183–2189 (in Polish) (2011)
Libbra, A, Muscio, A, Siligardi, C, Tartarini, P, “Assessment and Improvement of the Performance of Antisolar Surfaces and Coatings.” Prog. Org. Coat., 72 73–80 (2011)
Scofield, JH, “Efficacy of LEED-Certification in Reducing Energy Consumption and Greenhouse Gas Emission for Large New York City Office Buildings.” Energy Build., 67 517–524 (2013)
Revel, GM, Martarelli, M, Emiliani, M, Gozalbo, A, Orts, MJ, Bengochea, MA, Delgado, LG, Gaki, A, Katsiapi, A, Taxiarchou, M, Arabatzis, I, Fasaki, I, Hermanns, S, “Cool Products for Building Envelope – Part I: Development and Lab Scale Testing.” Solar Energy, 105 770–779 (2014)
Cozza, ES, Alloisio, M, Comite, A, Di Tanna, G, Vicini, S, “NIR-Reflecting Properties of New Paints for Energy-Efficient Buildings.” Solar Energy, 116 108–116 (2015)
Levinson, R, Berdahl, P, Akbari, H, “Solar Spectral Optical Properties of Pigments—Part I: Model for Deriving Scattering and Absorption Coefficients from Transmittance and Reflectance Measurements.” Solar Energy Mater. Solar Cells, 89 319–349 (2005)
Levinson, R, Berdahl, P, Akbari, H, “Solar Spectral Optical Properties of Pigments—Part II: Survey of Common Colorants.” Solar Energy Mater. Solar Cells, 89 351–389 (2005)
Synnefa, A, Santamouris, M, Livada, I, “A Study of the Thermal Performance of Reflective Coatings for the Urban Environment.” Solar Energy, 80 968–981 (2006)
Bendiganavale, AK, Malshe, VC, “Infrared Reflective Inorganic Pigments.” Recent Pat. Chem. Eng., 1 67–79 (2008)
Zubielewicz, M, Kamińska-Tarnawska, E, “Powłoki Odbijające Promieniowanie Słoneczne.” Ochrona Przed Korozją, 52 106–109 (in Polish) (2009)
Zubielewicz, M, Kamińska-Tarnawska, E, Ślusarczyk, A, Langer, E, “Prediction of Heat Build-up of Solar Reflecting Coatings Based on Physico-Chemical Properties of Complex Inorganic Colour Pigments (CICP).” Prog. Org. Coat., 72 65–72 (2011)
Coser, E, Moritz, VF, Krenzinger, A, Ferreira, CA, “Development of Paints with Infrared Radiation Reflective Properties.” Polímeros, 25 305–310 (2015)
Santamouris, M, “Cooling the Cities–A Review of Reflective and Green Roof Mitigation Technologies to Fight Heat Island and Improve Comfort in Urban Environments.” Solar Energy, 103 682–703 (2014)
Qin, J, Qu, J, Song, J, Song, Z, Zhang, W, Shi, Y, Zhang, T, Xue, X, Zhang, R, Zhang, H, Zhang, Z, Wu, X, “The Optical Properties of Black Coatings and Their Estimated Cooling Effect and Cooling Energy Savings Potential.” J. Power Energy Eng., 2 68–75 (2014)
Akbari, H, Levinson, R, Rainer, L, “Monitoring the Energy-Use Effects of Cool Roofs on California Commercial Buildings.” Energy Build., 37 1007–1016 (2005)
Takebayashi, H, Yamada, Ch, “Field Observation of Cooling Energy Savings due to High-Reflectance Paints.” Buildings, 5 310–317 (2015)
Akbari, H, Matthews, HD, “Global Cooling Updates: Reflective Roofs and Pavements.” Energy Build., 55 2–6 (2012)
Shittu, E, Stojceska, V, Grattona, P, Kolokotroni, M, “Environmental Impact of Cool Roof Paint: Case-Study of House Retrofit in Two Hot Islands.” Energy Build., 217 110007 (2020)
Cotana, F, Rossi, F, Filipponi, M, Coccia, V, Pisello, AL, Bonamente, E, Petrozzi, A, Cavalaglio, G, “Albedo Control as an Effective Strategy to Tackle Global Warming: A Case Study.” Appl. Energy, 130 641–647 (2014)
Rosenfeld, AH, Akbari, H, Room, JJ, Pomerantz, M, “Cool Communities: Strategies for Heat Island Mitigation and Smog Reduction.” Energy Build., 28 51–62 (1998)
Rossi, F, Cotana, F, Filipponi, M, Nicolini, A, Menon, S, Rosenfeld, A, “Cool Roofs as a Strategy to Tackle Global Warming: Economical and Technical Opportunities.” Adv. Build. Energy Res., 7 254–268 (2013)
Rossi, F, Bonamente, E, Nicolini, A, Anderini, E, Cotana, F, “A Carbon Footprint and Energy Consumption Assessment Methodology for UHI-Affected Lighting Systems in Built Areas.” Energy Build., 114 96–103 (2016)
Sheng, Li, Tang, Xiaolu, You, Heyuan, Qing, Gu, Hao, Hu, “Comparison of the Urban Heat Island Intensity Quantified by Using Air Temperature and Landsat Land Surface Temperature in Hangzhou China.” Ecol. Indic., 72 738–746 (2017)
Pisello, AL, “State of the Art on the Development of Cool Coatings for Buildings and Cities.” Solar Energy, 144 660–680 (2017)
Santamouris, M, “Using Cool Pavements as a Mitigation Strategy to Fight Urban Heat Island—A Review of the Actual Developments.” Renew. Sustain. Energy Rev., 26 224–240 (2013)
Akbari, H, Kolokotsa, D, “Three Decades of Urban Heat Islands and Mitigation Technologies Research.” Energy Build., 133 834–842 (2016)
Xie, N, Li, H, Zhao, W, Zhang, Ch, Yang, B, Zhang, H, Zhang, Yi, “Optical and Durability Performance of Near-Infrared Reflective Coatings for Cool Pavement: Laboratorial Investigation.” Build. Environ., 163 106334 (2019)
Chen, Q, Wang, Ch, Fu, H, Zhang, L, “Durability Evaluation of Road Cooling Coating.” Constr. Build. Mater., 190 13–23 (2018)
White, J, “Complex Inorganic Color Pigments: An Overview.” In Faulkner EB, Schwartz RJ (ed.), High Performance Pigments. Wiley, 45 (2009)
Detrrie T, Swiler, D, “Infrared Reflecting Complex Inorganic Color Pigments.” In Faulkner EB, Schwartz RJ (ed.), High Performance Pigments, Wiley, 467 (2009)
Ryan, M, “Introduction to IR-Reflective Pigments.” Paint Coat. Ind., 1 170–176 (2005)
Liu, J, Lu, Y, Liu, J, Yang, X, Yu, XB, “Investigation of Near Infrared Reflectance by Tuning the Shape of SnO2 Nanoparticles.” J. Alloys Compd., 496 261–264 (2010)
Jeevanandam, P, Mulukutla, RS, Phillips, M, Chaudhuri, S, Erickson, LE, Klabunde, KJ, “Near Infrared Reflectance Properties of Metal Oxide Nanoparticles.” J. Phys. Chem. C, 111 1912–1918 (2007)
Revel, GM, Martarelli, M, Bengochea, MÁ, Gozalbo, A, Orts, MJ, Gaki, A, Gregou, M, Taxiarchou, M, Bianchin, A, Emiliani, M, “Nanobased Coatings with Improved NIR Reflecting Properties for Building Envelope Materials: Development and Natural Aging Effect Measurement.” Cement Concr. Compos., 36 128–135 (2013)
Sameera, S, Prabhakar Rao, P, Divya, S, Raj, Athira K.V., AjuThara, TR, “High IR Reflecting BiVO4-CaMoO4 Based Yellow Pigments for Cool Roof Applications.” Energy Build., 154 491–498 (2017)
Liu, L, Han, A, Ye, M, Feng, W, “The Evaluation of Thermal Performance of Cool Coatings Colored with High Near-Infrared Reflective Nano-Brown Inorganic Pigments: Magnesium Doped ZnFe2O4 Compounds.” Solar Energy, 113 48–56 (2015)
Yang, R, Han, A, Ye, M, Chen, X, Yuan, L, “Synthesis Characterization and Thermal Performance of Fe/N Co-Doped MgTiO3 as a Novel High Near-Infrared Reflective Pigment.” Solar Energy Mater. Solar Cells, 160 307–318 (2017)
Yang, R, Han, A, Ye, M, Chen, X, Yuan, L, “The Influence of Mn/N-Codoping on the Thermal Performance of ZnAl2O4 as High Near-Infrared Reflective Inorganic Pigment.” J. Alloys Compd., 696 1329–1341 (2017)
Meenakshi, P, Selvaraj, M, “Bismuth Titanate as an Infrared Reflective Pigment for Cool Roof Coating.” Solar Energy Mater. Solar Cells, 174 530–537 (2018)
Yan, H, Yuanhao, W, An, Z, Zhang, J, Hongxing, Y, “The Super-Hydrophobic IR-Reflectivity TiO2 Coated Hollow Glass Microspheres Synthesized by Soft-Chemistry Method.” J. Phys. Chem. Solids., 98 43–49 (2016)
Bobkova, NM, Trusova, EE, Savchin, VV, Sabadakha, EN, Pavlyukevich, YuG, “Obtaining Hollow Glass Microspheres and Their Use in the Production of Water-Dispersion Coatings.” Glass Ceram., 76 401–405 (2020)
Jung, BN, Ho Kang, D, Cheon, S, Shim, JK, Hwang, SW, “The Addition Effect of Hollow Glass Microsphere on the Dispersion Behavior and Physical Properties of Polypropylene/Clay Nanocomposites.” J. Appl. Polym. Sci., 36 1–12 (2019)
Kumar, N, Mireja, Sh, Khandelwal, V, Arun, B, Manik, G, “Light-Weight High-Strength Hollow Glass Microspheres and Bamboo Fiber Based Hybrid Polypropylene Composite: A Strength Analysis and Morphological Study.” Compos. Part B: Eng., 109 277–285 (2017)
Kumar, SP, Mahanwar, PA, Bambole, VA, “Effect of Hollow Glass Microspheres and Cenospheres on Solution Properties of Coating.” Pigment Resin Technol., 42 223–230 (2013)
Zhang, D, Li, H, Qian, H, Wang, L, Li, X, “Double Layer Water-Borne Heat Insulation Coatings Containing Hollow Glass Microspheres (HGmS).” Pigment Resin Technol., 45 346–353 (2016)
Sandin, O, Nordin, J, Jonsson, M, “Reflective Properties of Hollow Microspheres in Cool Roof Coatings.” J. Coat. Technol. Res., 14 817–821 (2017)
Gao, Q, Wu, X, Fan, Y, Meng, Q, “Novel Near Infrared Reflective Pigments Based on Hollow Glass Microsphere/BiOCl1-x Ix Composites: Optical Property and Superhydrophobicity.” Solar Energy Mater. Solar Cells, 180 138–147 (2018)
Levinson, R, Berdahl, P, Berhe, AA, Akbari, H, “Effects of Soiling and Cleaning on the Reflectance and Solar Heat Gain of Light-Colored Roofing Membrane.” Atmos. Environ., 39 7807–7834 (2005)
Berdahl, P, Akbari, H, Rose, LS, “Aging of Reflective Roofs: Soot Deposition.” Appl. Opt., 41 2355–2360 (2002)
Wang, Y, Pan, P, Yan, X, “Preparation of Chitosan-Modified Nano-Silver Solution Microcapsules and Their Effects on Antibacterial Properties of Waterborne Coatings.” Coatings, 13 1433 (2023)
Mastrapostoli, E, Santamouris, M, Kolokotsa, D, Vassilis, P, Venieri, D, Gompakis, K, “On the Ageing of Cool Roofs: Measure of Optical Degradation Chemical and Biological Analysis and Assessment of the Energy Impact.” Energy Build., 114 191–199 (2016)
Sleiman, M, Ban-Weiss, G, Gilbert, HE, Francois, D, Berdahl, P, Kirchstetter, TW, Destaillats, H, Levinson, R, “Soiling of Building Envelope Surfaces and Its Effect on Solar Reflectance—Part I: Analysis of Roofing Product Databases.” Solar Energy Mater. Solar Cells, 95 3385–3399 (2011)
Sleiman, M, Kirchstetter, T, Berdahl, P, et al. “Soiling of Building Envelope Surfaces and Its Effect on Solar Reflectance—Part II: Development of an Accelerated Aging Method for Roofing Materials.” Solar Energy Mater. Solar Cells, 122 271–281 (2014)
Sleiman, M, Kirchstetter, T, Berdahl, P, et al. “Soiling of Building Envelope Surfaces and Its Effect on Solar Reflectance—Part III: Development of an Accelerated Aging Method for Roofing Materials.” Solar Energy Mater. Solar Cells, 143 581–590 (2015)
Berdahl, P, Akbari, H, Levinson, R, Miller, WA, “Weathering of Roofing Materials—An Overview.” Constr. Build. Mater., 22 423–433 (2008)
Paolini, R, Zinzi, M, Poli, T, Carnielo, E, Mainini, AG, “Effect of Ageing on Solar Spectral Reflectance of Roofing Membranes: Natural Exposure in Roma and Milano and the Impact on the Energy Needs of Commercial Buildings.” Energy Build., 84 333–343 (2014)
Shuxue, Z, Yang, Y, Wang, T, Chen, H, “A Novel Adsorption Method to Simulate the Dirt Pickup Performance of Organic Coatings.” J. Coat. Technol. Res., 15 175–184 (2017)
Kubota Hiroshi, H, Yamane, T, “Development of High Stain Resistant Coating: Hydrophilic Clear Coat Which Is Applicable to Wet on Wet Base Coat.” JSAE Rev., 23 271–277 (2002)
Nakaya, T, “Development of a Staining Preventive Coating for Architecture.” Prog. Org. Coat., 27 173–180 (1996)
Chauhan, P, Kumar, A, Bhusha, B, “Self-Cleaning Stain-Resistant and Anti-Bacterial Superhydrophobic Cotton Fabric Prepared by Simple Immersion Technique.” J. Colloid Interface Sci., 535 66–74 (2019)
Nurulazirah, MS, Hashim, U, Nafarizal, N, Soon, CF, Sahdan, MZ, “Surface Tension Analysis of Cost-Effective Paraffin Wax and Water Flow Simulation for Microfluidic Device.” Adv. Mater. Res., 832 773–777 (2014)
Yunlong Li, Yuanquan Y, "Study on Preparation and Thermal Reflective Properties of Energy Saving Pigments with Selective Solar Reflection," 2019 IOP Conf. Ser.: Mater. Sci. Eng. 544, 012010
ASTM E903 Standard Test Method for Solar Absorptance. Reflectance and Transmittance of Materials Using Integrating Sphere
EN ISO 11664-4 Colorimetry – Part 4: CIE 1976 L*a*b* Colour space
ASTM D4803 Standard Test Method for Predicting Heat Buildup in PVC Building Products
EN ISO 16474-3 Paints and Varnishes—Methods of Exposure to Laboratory Light Sources—Part 3: Fluorescent UV Lamps
Takebayashi, H, “ESPEC Technical Report: Research on the Urban Heat Islands (UHI) Effect: Current Status and Future Development.” Test Navi Report 19 (85) 1–8, https://www.test-navi.com/eng/report/pdf/ResearchOnTheUrbanHeatLsland_UHI_Effect_CurrentStatusAndFutureDevelopment.pdf, Accessed on 21st Jan 2021
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The research was carried out by the Consortium within the framework of the BIOSTRATEG project entitled “Interdisciplinary research on improving energy efficiency and increasing the share of renewable energy sources in the energy balance of Polish agriculture.”
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Langer, E., Zubielewicz, M. & Kopyciński, B. Coatings with high solar reflectivity: heat build-up in laboratory and real conditions. J Coat Technol Res (2024). https://doi.org/10.1007/s11998-024-00935-2
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DOI: https://doi.org/10.1007/s11998-024-00935-2