PROXON AC COAT 400
What
Why?
- Carbonation and chloride protection
- Breathable, moisture repellent
- Elastomeric crack bridging
- UV and color retention
- Algae and fungi resistance
- Chemical, gas resistant
Usage
How to use?
- Surface dry, dust-free
- Repair with Repair mortar
- Apply base primer
- Stir before applying
- Brush, roller, spray
- Two coats recommended
Application
Surface Preparation:
Concrete and masonry surfaces must be at least 14 days old with moisture content below 5%. Ensure the surface is dry and free from dust, oil, grease, paint, or loose parti- cles. Clean using wire brushing, grit blast- ing, or hydro jetting.
Repair:
Fill pinholes, blowholes, and minor undula- tions with PROXON MULTIFILL. Repair hon- eycombs and damaged sections with PROXON PATCHREP FR.
Priming:
Apply a primer coat using PROXON AC COAT 400 diluted with 20% clean water. For aged or treated surfaces.
Mixing & Application:
Stir PROXON AC COAT 400 well to achieve a uniform mix. Apply by brush, roller, or airless spray (0.021″-0.027″ tip, 2100 psi). Apply two undiluted coats, first at 0.200 L/m², allow
5-6 hrs curing, then the second coat per- pendicular for 240-micron DFT.
Cleaning:
Clean tools immediately with water.