PU Adhesives in Civil Construction: Versatility, Resistance, and Tailor-Made Solutions

PU adhesives represent an evolution in civil construction processes, offering high adhesion, chemical resistance, versatile application, and sustainable solutions. Developed with a technical focus and long-lasting performance, they are ideal for panels, synthetic grass, cork, recycled rubber, and much more.

Civil construction is increasingly connected to innovation in materials — 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.

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.


Applications that transform the construction site

The versatility of our adhesives allows applications on varied substrates — such as wood, cork, rubber, stone, EPS, and synthetic grass. The main uses include:

Bonding of thermal panels and metal tiles
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.

It also includes versions indicated for horizontal and vertical applications, ensuring versatility and efficiency according to the type of installation.

Agglomeration of recycled and sustainable materials
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.

Fixation of synthetic grass and light components
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 — ideal for outdoor environments or high-traffic areas.


Technical benefits that make the difference in the work

  • High physical and chemical resistance, even in aggressive environments;
  • Low odor and reduced VOC, with formulations safe for indoor use;
  • Easy application, by trowel, gun, or mechanical mixing;
  • Efficient adhesion to multiple substrates: metals, foams, cork, stone, wood, plastic, and much more;
  • Superior durability, even under sun exposure, thermal variation, or humidity.

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


A complete portfolio for those who demand more from chemical engineering

Amino offers adhesives with different curing, viscosity, and application characteristics. Get to know some solutions in the line:

ApplicationTechnical Differentiator
Agglomeration of recycled rubberHigh tear resistance and low odor
Fixation of synthetic grassHigh adhesion, tear resistance, ideal for outdoor environments
Agglomeration of cork flakesTDI-based with excellent tear resistance and application in pressed boards
Decorative stonesAliphatic binder with resistance to UV rays
Mix of stones and rubber for playgroundsAliphatic binder with UV resistance and low VOC
Bonding of panels (EPS/PU + metal sheets) – horizontal and verticalOne- and two-component adhesives of low or high viscosity, with uniform spreading and excellent adhesion on contact
Structural bonding with controlled expansion – vertical applicationTwo-component expansive adhesives, ideal for technical filling with excellent vertical fixation
Primer for metal sheetsTwo-component formulation for spray application with high initial adhesion

Amino’s 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 — we offer technical performance, durability, and reliability, even in the most demanding applications.

Access our complete catalog and the solutions for the Amino Adhesives line, discover which is ideal for your civil construction project.

Register and request the polyurethane solutions catalog

Register and request the polyurethane solutions catalog


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