A Message From Chem Concrete Directors


The ingress of water and aggressive chemicals is the main cause of all major physical and chemical degradation of concrete structures and pavements. Water infiltration shortens the lifespan of concrete and results in annual costs of billions of dollars to the asset owners and national economies. However, research has proved that this problem can be resolved through the use of an “effective” integral waterproofing admixture.

We are pleased to announce that, after nearly a decade of research by our ChemConcrete Team—comprising over 30 globally renowned professors, PhDs, and engineers specialising in concrete technology—we have successfully developed a new generation of concrete waterproofing admixtures called the “hybrid” admixture. This admixture is proven to be far more reliable, environmentally friendly, and cost-effective compared to all other waterproofing methods and products.

Our waterproofing/durability-enhancing admixture, named ChemConcrete Hybrid Admixture (Patent 2023902368), is the result of our significant investment in R&D over almost a decade of research. This admixture provides permanently waterproof and durable concrete with significantly improved fresh and strength properties. Concrete treated with ChemConcrete Admixture meets the requirements of all existing national and international standards for waterproof and durable concrete, and it is fully compliant with ASTM C494 and AS1478.

Successful field applications of ChemConcrete Admixture in numerous projects worldwide, along with comprehensive independent testing by over 200 well-known accredited laboratories and universities worldwide, have demonstrated the exceptional performance of this novel multifunctional admixture compared to all other waterproofing and durability-enhancing methods. Independent experimental results have shown that ChemConcrete Admixture significantly improves the fresh properties, strength, durability, and service life of concrete in all corrosive environments and substantially reduces the carbon footprint. It truly represents a “Complete Concrete Enhancement System” capable of addressing the major challenges facing our concrete industry. Please refer to our Technical Documents for more details.

Please contact us if you are interested in:

  • Learning more about our ChemConcreteAdmixture,
  • Placing an order,
  • Being a partner or distributor in your region,
  • Requesting a free sample for testing.
  • Receiving the contact information of your local distributor.

Our friendly and knowledgeable Team of Expert is always available to answer your questions and provide you with the information you need to make the right decision for your concrete waterproofing needs. We are more than happy to work with you to address the issues that our community and industry are facing. We have the knowledge, experience and an exceptionally unique product to protect concrete structures and keep them looking great for years to come.

Some of our ‘Expert Team’ members


Prof. Zhong Tao: PhD

Prof. Zhong Tao: PhD

Dr. Sam Soheil Jahandari

Dr. Sam Soheil Jahandari

Prof. Adam Ahmad Dalvand

Prof. Adam Ahmad Dalvand

Prof. Bijan Samali

Prof. Bijan Samali

Aida Rahmani; PhD

Aida Rahmani; PhD

Dr. Farid F Mojtahedi

Dr. Farid F Mojtahedi

Dr. Mehrtash Soltani

Dr. Mehrtash Soltani

Dr. Md Abdul Alim

Dr. Md Abdul Alim

Dr. Salman Jahandari

Dr. Salman Jahandari

Dr. Danial Jahed Armaghani

Dr. Danial Jahed Armaghani

Dr. Hadi Fatehi

Dr. Hadi Fatehi

Dr. Hamidreza Khalajhadayati

Dr. Hamidreza Khalajhadayati

Dr. Alex Pooria Ghadir

Dr. Alex Pooria Ghadir

Dr. Mara Samadi

Dr. Mara Samadi

Zahra Masihzadeh; PhD

Zahra Masihzadeh; PhD

Amir Mohammad Taherkhani

Amir Mohammad Taherkhani

Negin Yousefieh; PhD

Negin Yousefieh; PhD