OB1 Heat Protect Fire Resistant Sealant Durable Retardant for Linear Joints with Upto 4 Hours Protection Hybrid Technology Weather & UV Paintable 290ml

Up to 4 Hours Fire Protection – Provides long‑lasting fire resistance once fully cured; suitable for sealing gaps up to 30mm in walls, ceilings, and floor joints. Easy Application in Most Conditions – Can be applied between +5°C and +40°C and performs reliably in temperatures from –40°C to +90°C once cured. Fast Drying – Forms a skin in around 10 minutes and cures at approximately 2–3mm per day. Full fire protection is achieved only after complete curing. No Primer Needed – Adheres to most clean, dry surfaces without primers; ensure areas are free from dust, oil, and grease for best results. Simple to Use – Fits standard cartridge guns and includes a nozzle; smoothing requires a separate finishing tool or spatula. Good Coverage – One 290ml cartridge provides around 11 linear metres at a 5mm bead (coverage varies depending on joint size). Paintable & Long‑Lasting – Can be painted with most water or oil‑based paints and is resistant to fungus, vermin, corrosion, UV, weather, and water for durable protection. CONTENTS - 1 x OB1 WHITE HEAT PROTECT SEALANT 290ml with Nozzle