Pro Liquid 5003

Pro Liquid 5003 Surface Preparation and Application Guide

Surface Preparation

• Ensure the application surface is dry and clean, free from dust, dirt, rust, and oil, with any loose parts scraped off.

• Round off areas prone to cracking—such as sharp points and horizontal/vertical joint lines—by creating a chamfer using ProEdit 5045 repair mortar or chamfer tape.

• Fill large pores and cracks using ProEdit 5045 K repair mortar.

Application

• Apply ProLiquid 5003 exclusively to the side of the area that comes into contact with water.

• The product is ready to use and can be applied directly using a brush, roller, trowel, or low-pressure sprayer without requiring any heating or thinning.

• Apply in a minimum of two coats.

• Use ProPrimer 5002 as a primer on non-metal surfaces, and ProLiquid 5003 on metal surfaces, to ensure strong adhesion, remove dust, and extend the lifespan of the application.

• While ProPrimer 5002 dries in a short time like approximately 2 hours, allow a waiting period of one day between coats when applying multiple layers.

• For higher pressure resistance, reinforce the application using carriers such as glass tulle, felt, mesh, or insulation fabric.

• On roofs continuously exposed to weather conditions and not walked upon, apply an aluminum pigment-additive coating over the material after application to provide protection from the sun and an aesthetic appearance.