AlphaGuard™ Si Prep Cleaner
Highly concentrated, biodegradable cleaning solution
Pre-treat EPDM single ply roofs with AlphaGuard Si Prep Cleaner, which is specifically designed for use on these roofing systems before pressure washing and installing the AlphaGuard Si 100 or AlphaGuard Si 70 liquid applied roofing solution. Allow AlphaGuard Si Prep Cleaner to sit on the surface for at least 15 minutes before washing.
AlphaGuard Si Prep Cleaner is a highly concentrated, biodegradable cleaning solution.