Repel WB

Advanced Water Repellent for Concrete & Masonry

Superior Protection Against Water & Chloride Intrusion

Surtreat Repel WB is a water-based silane/siloxane repellent that penetrates deeply into concrete and masonry surfaces to establish a long-lasting, breathable barrier against water and chloride intrusion. It preserves the natural appearance of the substrate while preventing deterioration caused by freeze-thaw cycles, salt exposure, and environmental contaminants.

Key Benefits

✅ Provides superior water-repellent protection.

✅ Reduces chloride penetration to protect against salt damage.

✅ Breathable formula allows moisture vapor to escape while blocking liquid water.

✅ Enhances durability by minimizing freeze-thaw damage and surface deterioration.

✅ Non-film forming to maintain the natural appearance of surfaces.

✅ Low-VOC, environmentally friendly, water-based formulation.

Application Guide

Surface Preparation: Ensure the surface is clean and free from dust, dirt, grease, and contaminants. If necessary, clean with SurCoClean before applying Repel WB.

Application Method: Apply using a low-pressure sprayer, roller, or brush. Ensure even coverage to fully saturate the surface.

Drying Time: Allow the product to absorb fully into the substrate. The surface should be slightly damp but should not have standing water before application.

Reapplication: In high-exposure areas, a second coat may be applied after the first coat has dried.

Technical Data

Packaging	5 gal pail, 55 gal drums, 275 gal IBC totes
Appearance/Color	White milky liquid
Flashpoint	212°F
Shelf Life	24 months in unopened factory container
Storage Conditions	Protect from freezing