may be sufficient
Read the article 3 useful scenic solutions with CrystalGel
apply only thin coats and allow each coat to dry before applying the next coat
▼ How to apply FoamCoat (step-by-step) Stir thoroughly: FoamCoat contains heavy solids
Clear Acrylic Glaze has a milky appearance when wet but will dry clear
Rosco FoamCoat – Professional Foam Hardener & Protective Coating (7100) Size:3.8L may be sufficientRosco FoamCoat turns fragile XPS, EPS and polystyrene foam into a tough, impact resistant, paint ready surface. Its the industry go to for scenic artists, prop builders and fabricators who need foam scenery to survive handling, rehearsals, touring and real world use. Designed for foam: XPS, EPS, polystyrene, pink foam Water based & workshop friendly: non toxic, easy clean up Durable finish: sandable, carvable, excellent tooth for paint Flame retardant