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Polyurethane Liquid Membrane: The New Generation of Flexible and Monolithic Waterproofing

  • Çağrı Ö
  • 7 days ago
  • 2 min read

When it comes to waterproofing, the solutions that come to mind are constantly evolving. Among modern construction chemicals that go beyond traditional methods, one of the most prominent products is polyurethane liquid membrane. This innovative product makes a difference in waterproofing with its flexible structure, UV resistance, and long-lasting performance.


What is Polyurethane Liquid Membrane?


Polyurethane liquid membrane is a waterproofing material that can be applied as a single- or two-component solution. It forms a solid, waterproof layer in liquid form after drying. Once applied to the surface, it forms an elastomeric film, completely preventing water penetration into the structure.


This product, developed in Merks Construction Chemicals' advanced production line, offers both ease of application and long-lasting performance.


Where is it used?


  • Terraces, roofs, and balconies


  • Bathrooms and wet areas


  • Reinforced concrete water tanks and pools


  • Foundation curtain walls


  • Parking lots and ramps



It performs excellently, especially in outdoor applications, due to its resistance to UV rays and thermal shock.


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Application Advantages


  • Jointless, monolithic coating: Creates a seamless layer on the surface when applied with a roller, brush, or airless gun.


  • High elasticity: Will not crack or break due to structural movements.


  • Fast drying and easy application.


  • High water and chemical resistance.



Application Steps


1) The surface must be clean, dry, and dust-free.


2) A primer should be applied if necessary (especially on absorbent surfaces).


3) The product should be spread evenly using the recommended equipment.


4) Curing time between coats should be considered.




Trust in Polyurethane Technology with Merks


Merks Polyurethane Liquid Membrane provides maximum performance with its environmentally friendly structure, enhanced UV resistance, solvent-free structure, and low VOC content. Special recipes developed by our R&D team ensure years of durability against external conditions.


If you are looking for longevity and reliability in waterproofing, Merks is with you.



 
 
 

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