Foster 30‑36 Sealfas® Coating – a fire‑resistant, washable and abrasion‑proof insulation coating for air‑conditioning ducts and cold water piping. Supplied by Rubo Al Hail International Enterprise L.L.C., Muscat, Oman – your trusted AC spare parts supplier Muscat.

• White, halogen‑free coating for HVAC insulation 
• Ideal for ducts, chilled water piping and HVAC lagging 
• Flame spread rating: low e.g. spread 10, smoke developed 5 
• Compatible with polystyrene, polyurethane and fibrous insulation 
• Meets MIL‑DTL‑3316C Class 1 Grade A & NFPA 90A/90B standards