{"id":13058,"date":"2026-02-11T11:01:25","date_gmt":"2026-02-11T14:01:25","guid":{"rendered":"https:\/\/www.amino.com.br\/blog\/adesivos-de-pu-na-construcao-civil-versatilidade-resistencia-e-solucoes-sob-medida\/"},"modified":"2026-02-11T13:59:32","modified_gmt":"2026-02-11T16:59:32","slug":"pu-adhesives-civil-construction","status":"publish","type":"post","link":"https:\/\/www.amino.com.br\/en\/blog\/pu-adhesives-civil-construction\/","title":{"rendered":"PU Adhesives in Civil Construction: Versatility, Resistance, and Tailor-Made Solutions"},"content":{"rendered":"\n

Civil construction is increasingly connected to innovation in materials \u2014 seeking efficiency, durability, and productivity. In this scenario, polyurethane-based (PU) adhesives consolidate themselves as an essential technical solution in several stages of the work, from the manufacturing of panels to the finishing of decorative areas.<\/p>\n\n\n\n

At Amino, adhesives are part of the CASE division, developed with a focus on efficient adhesion, physical resistance, and stability over time, with one-component and two-component options that meet the most diverse needs of the sector.<\/p>\n\n\n\n

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Applications that transform the construction site<\/strong><\/h2>\n\n\n\n

The versatility of our adhesives allows applications on varied substrates \u2014 such as wood, cork, rubber, stone, EPS, and synthetic grass. The main uses include:<\/p>\n\n\n\n

Bonding of thermal panels and metal tiles<\/strong>
The product AMIPOL PPS ensures high adhesion between EPS or PU and metal sheets, with two-component formulations, with or without expansion, and one-component for panels and industrial roofs. It is ideal for systems with requirements for thermal insulation, dimensional stability, and structural resistance.<\/p>\n\n\n\n

It also includes versions indicated for horizontal and vertical applications, ensuring versatility and efficiency according to the type of installation.<\/p>\n\n\n\n

Agglomeration of recycled and sustainable materials<\/strong>
Solutions such as AMIPRE PB and PDS are aimed at the production of draining floors, playground boards, decorative parts, and components in cork or rubber. They promote resistant agglomeration with low odor, excellent flexibility, and 100% solids, optimizing yield and finish.<\/p>\n\n\n\n

Fixation of synthetic grass and light components<\/strong>
The adhesive AMIPRE PB 113 stands out in projects with synthetic grass, decks, and leisure areas. Its MDI-based formulation offers tear resistance, durability, and easy application \u2014 ideal for outdoor environments or high-traffic areas.<\/p>\n\n\n\n

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Technical benefits that make the difference in the work<\/h2>\n\n\n\n
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  • High physical and chemical resistance, even in aggressive environments;<\/li>\n\n\n\n
  • Low odor and reduced VOC, with formulations safe for indoor use;<\/li>\n\n\n\n
  • Easy application, by trowel, gun, or mechanical mixing;<\/li>\n\n\n\n
  • Efficient adhesion to multiple substrates: metals, foams, cork, stone, wood, plastic, and much more;<\/li>\n\n\n\n
  • Superior durability, even under sun exposure, thermal variation, or humidity.<\/li>\n<\/ul>\n\n\n\n

    These differentiators make our adhesives ideal for architectural, industrial, and sustainable projects, with application in modern construction systems and in decorative or functional elements.<\/p>\n\n\n\n

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    A complete portfolio for those who demand more from chemical engineering<\/strong><\/h2>\n\n\n\n

    Amino offers adhesives with different curing, viscosity, and application characteristics. Get to know some solutions in the line:<\/p>\n\n\n\n

    Application<\/strong><\/td>Technical Differentiator<\/strong><\/strong><\/td><\/tr>
    Agglomeration of recycled rubber<\/td>High tear resistance and low odor<\/td><\/tr>
    Fixation of synthetic grass<\/td>High adhesion, tear resistance, ideal for outdoor environments<\/td><\/tr>
    Agglomeration of cork flakes<\/td>TDI-based with excellent tear resistance and application in pressed boards<\/td><\/tr>
    Decorative stones<\/td>Aliphatic binder with resistance to UV rays<\/td><\/tr>
    Mix of stones and rubber for playgrounds<\/td>Aliphatic binder with UV resistance and low VOC<\/td><\/tr>
    Bonding of panels (EPS\/PU + metal sheets) \u2013 horizontal and vertical<\/td>One- and two-component adhesives of low or high viscosity, with uniform spreading and excellent adhesion on contact<\/td><\/tr>
    Structural bonding with controlled expansion \u2013 vertical application<\/td>Two-component expansive adhesives, ideal for technical filling with excellent vertical fixation<\/td><\/tr>
    Primer for metal sheets<\/td>Two-component formulation for spray application with high initial adhesion<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n
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    Amino\u2019s adhesive line is an extension of our commitment to innovation in polyurethane. With solutions designed for the construction environment, we deliver much more than adhesion \u2014 we offer technical performance, durability, and reliability, even in the most demanding applications.<\/p>\n\n\n\n

    Access our complete catalog and the solutions for the Amino Adhesives line, discover which is ideal for your civil construction project.<\/strong><\/p>\n\n\n\r\n\r\n\t\r\n\t

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