GFRC Methods (Glass Fiber Reinforced Concrete) Our customers often have questions about which method to use. • Spray up or self-consolidating facecoat: Use on 3D pieces or on flat surfaces with surface exposure (acid etch, sandblast). • Direct cast no facecoat: Use when there will not be surface exposure (light sanding, form liner). All powder High Performance Admixtures and Supplies: www.trinic.us Trinic, LLC – [email protected] – 800-475-1975 #precast #trinic #uhpc #gfrc | Trinic LLC.

Glass Fiber Reinforced Concrete – Advance Techniques – Self Consolidating Face Coat / Backcoat There are situations where you will need to spray a facecoat and hand lay a backcoat, that said if you don’t have to don’t. One technique made possible by Trinic’s GFRC Admix is to self-consolidate a face coat, work it up the edges using a chip brush, then self-consolidate a back coat. There has been some confusion within the GFRC industry about the flexural strength of self-consolidated backcoats. I’v

Tips on mixing fast setting self consolidating Glass Fiber Reinforced Concrete. Products Used: * Trinic GFRC Admix * Trinic Plasticizer * CSA Additive (available from Trinic) * Monthly no charge 2 day GFRC Training * Online Training: https://www.youtube.com/user/TrinicLLC/featured | Trinic LLC.