Acrylic & Polyurethane (PU) Waterproofing

Acrylic and polyurethane (PU) waterproofing systems provide high-performance defense for roofs, decks, and weather-exposed surfaces facing extreme outdoor conditions. Grupo Eleven Solutions® delivers specialized waterproofing technologies engineered to withstand intense solar radiation, thermal shock, and tropical rainfall. These advanced liquid-applied solutions form durable barriers that protect commercial and industrial structures from persistent moisture intrusion, effectively preventing structural deterioration and ensuring optimal long-term asset conservation under aggressive environmental exposure.

Backed by over 35 years of experience in the regional contracting industry, our certified specialists execute each project using products with national and international certifications approved by leading manufacturers. We combine qualified technical labor with strict application standards to achieve seamless, monolithic membranes that prevent costly water leaks. Every contract is backed by our written warranty on all our jobs, guaranteeing dependable structural protection for high-value hospitality, commercial, and industrial facilities.

What is Acrylic and Polyurethane (PU) Waterproofing?

Acrylic and polyurethane waterproofing refers to liquid-applied elastomeric coatings that cure into seamless, monolithic waterproof membranes over existing roof structures. Acrylic systems provide high solar reflectance and outstanding UV stability, reducing surface heat absorption. Polyurethane formulations deliver superior tensile strength, chemical resistance, and heavy-duty flexibility, making them capable of handling light foot traffic and temporary ponding water. Together, these technologies offer versatile, high-grade waterproofing solutions engineered for diverse roof types and harsh climatic environments.

These systems adhere firmly to concrete, metal, and mortar substrates, eliminating joints, seams, and mechanical fasteners that typically represent common failure points in conventional roofing membranes. Their elastomeric properties allow them to expand and contract smoothly with structural thermal cycles without cracking or peeling. Consequently, they serve as a cost-effective, durable choice for asset managers and facility directors seeking reliable, long-term leak prevention with minimal disruption during maintenance cycles.