Скачать или смотреть How to Apply UV-Resistant Polyurethane Roof Waterproofing (Velosit PU 452 Guide)

Learn the professional method for applying an Ultraviolet (UV) Ray Polyurethane Membrane, a durable solution perfect for surfaces exposed to harsh sunlight and rain.

This step-by-step guide from Fincrete Global showcases the application of the Velosit system, designed to create a seamless, reflective, and long-lasting waterproof layer.

In this tutorial, we cover:

Materials Needed:

Velosit PU 412 (Primer): An economic, solvent-based elastic primer that creates a strong bond with both porous and non-porous concrete substrates.

Velosit PU 452 (Polyurethane Membrane): The top coat that cures to form a reflective, UV-resistant, and jointless waterproof layer.

Step 1: Surface Preparation See the importance of thorough cleaning to ensure maximum adhesion and effectiveness of the waterproofing system.

Step 2: Primer Application Watch the correct single-coat application of Velosit PU 412 and learn about the required 2-3 hour drying time.

Step 3: Membrane Application Observe the application of the Velosit PU 452 membrane with a roller to create a seamless, watertight finish.

Key Benefits of Velosit PU 452:

Jointless Membrane: No seams or joints, which are common weak points for water penetration.

Long-Lasting Protection: Provides excellent, long-term watertight and UV protection.

Fast Curing: Allows for same-day recoating, speeding up project timelines.

Ideal Applications Include:

Flat slabs and roofs

Podium slabs

Bridge decks

Stadiums

Galvanized steel surfaces

As a stand-alone final roof coating

Get the right waterproofing solution for your project.

Contact Fincrete Global Company Ltd today: ► Phone: +2349125876462 ► Email: [email protected] ► Location: Ogba, Lagos, Nigeria

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