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The expert's opinion
Mapei experts look at technical issues: here you will find in-depth information, questions & answers, and advice about making your work more effective.
Chosen for you
![Epoxy grout. Why and when to use it. Mapei Technical Services tells us more.](https://cdnmedia.mapei.com/images/thumbnail_epoxy-grout-mapei_2023-ok.tmb-mapei thum.jpg?Culture=en&sfvrsn=2758fb8e_1)
The expert's opinion
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9/13/2019
Epoxy grout. Why and when to use it. Mapei Technical Services tells us more.
Main characteristics and application fields.
![Cutting-edge drainage with Mapesoil Technology](https://cdnmedia.mapei.com/images/thumbnail__mapei-football-center2_2023-ok.tmb-mapei thum.jpg?Culture=en&sfvrsn=2a3fa8e_1)
The expert's opinion
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8/29/2019
Cutting-edge drainage with Mapesoil Technology
The surface was treated with Mapesoil Technology.
![Infrastructures, a real driver of growth for Africa](https://cdnmedia.mapei.com/images/realta-mapei-images--new-/154/iannacone-africa/thumbnail_iannacone2019.tmb-realtamape.webp?Culture=it&sfvrsn=1af6ec75_4)
The expert's opinion
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8/21/2019
Infrastructures, a real driver of growth for Africa
Mapei plans to be a leading player in projects aimed at boosting the continent's transport, energy and real-estate industries.
![Mapei World Paris, a place of excellence in the heart of Paris](https://cdnmedia.mapei.com/images/thumbnail_specification-centre-paris-mapei_2023-ok.tmb-mapei thum.jpg?Culture=en&sfvrsn=4cbdfb8e_1)
The expert's opinion
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7/12/2019
Mapei World Paris, a place of excellence in the heart of Paris
Mapei World Paris opened last March, just 10 minutes’ walk from the Georges Pompidou Centre.
![Colours for your project](https://cdnmedia.mapei.com/images/realta-mapei-images--new-/154/sala-finiture-domande-e-risposte/thumbnail-singapore.tmb-realtamape.webp?Culture=it&sfvrsn=fded3c75_4)
The expert's opinion
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7/9/2019
Colours for your project
Interview with Paolo Sala, Product Manager for the Wall Coatings Line, Mapei SpA.
![The correct distribution of adhesive and the double-buttering technique](https://cdnmedia.mapei.com/images/realta-mapei-images--new-/153/geronimi-doppia-spalmatura/cover-articolo-1.tmb-realtamape.webp?Culture=it&sfvrsn=93184475_4)
The expert's opinion
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6/6/2019
The correct distribution of adhesive and the double-buttering technique
The importance of correct wetting, particularly for large format tiles, is discussed in detail with our Technical Services Department.
![Terraces and balconies](https://cdnmedia.mapei.com/images/realta-mapei-images--new-/153/terrazzi-balconi/thumbnail.tmb-realtamape.webp?Culture=it&sfvrsn=4354175_4)
The expert's opinion
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6/3/2019
Terraces and balconies
The correct methods and products: an expert opinion from Mapei Technical Services.
![Substrates for resilient materials](https://cdnmedia.mapei.com/images/realta-mapei-images--new-/152/supporti-x-resilienti/thumbnail.tmb-realtamape.webp?Culture=it&sfvrsn=394aec7a_4)
The expert's opinion
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4/15/2019
Substrates for resilient materials
Strong, dry and flat: the main features you should focus on.
![Re-Con Zero Evo: how concrete becomes sustainable](https://cdnmedia.mapei.com/images/realta-mapei-images--new-/151/recon-zero/cover-articolo-4.tmb-realtamape.webp?Culture=it&sfvrsn=cf677a7a_4)
Focus
Concrete & Sustainability
The expert's opinion
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2/25/2019
Re-Con Zero Evo: how concrete becomes sustainable
Insight on returned concrete: from waste to resource thanks to RE-CON ZERO EVO by Mapei.
![Mapeshield anodes for galvanic cathodic protection](https://cdnmedia.mapei.com/images/realta-mapei-images--new-/151/corrosione-galvanica/thumbnail_laino3.tmb-realtamape.webp?Culture=it&sfvrsn=4303bd7b_4)
The expert's opinion
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2/5/2019
Mapeshield anodes for galvanic cathodic protection
The simple concept of joining two different metals is the inspiration behind the galvanic cathodic protection technique, helping to solve problems caused by corrosion in concrete members. Mapei proposes special anodes that ensure a constant yield…
![No more corrosion with galvanic anodes](https://cdnmedia.mapei.com/images/realta-mapei-images--new-/151/corrosione-galvanica/cover-articolo-ponte.tmb-realtamape.webp?Culture=it&sfvrsn=ea141d7b_4)
The expert's opinion
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2/5/2019
No more corrosion with galvanic anodes
What are the most common causes of corrosion in reinforced concrete structures and what can be done to stop or prevent it? Hadi Beirami explains to us how carbonation and chlorides are the two most frequent aggressive agents behind this degenerative…
![Thermal insulation and energy-efficiency](https://cdnmedia.mapei.com/images/realta-mapei-images--new-/151/cappotto-albelice/thumbnail-cappotto.tmb-realtamape.webp?Culture=it&sfvrsn=297d2f7b_4)
The expert's opinion
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1/2/2019
Thermal insulation and energy-efficiency
A proper thermal insulation system reduces energy consumption and costs. Questions and answers for our Technical Services Department.