Durable, heat resistant coating based on silicone modified alkyd resin, for surfaces that are exposed to high temperatures._x000D__x000D_Protection up to 750ºC_x000D_High elasticity_x000D_Excellent adhesion_x000D_No primer required_x000D__x000D_Coverage:10-12m²/L_x000D__x000D_Drying Time:2 hours_x000D__x000D_Time Between Coats:24 hours_x000D__x000D_Use:INTERIOR & EXTERIOR_x000D__x000D_Application Method:ROLLER, BRUSH, SPRAY_x000D__x000D_Tool Cleaner:WHITE SPIRIT_x000D__x000D_RUST-OLEUM® Hard Hat Aerosols 7715 and 7778 are heat resistant coatings based on a_x000D_silicone modified alkyd resin. The products are based on lead- and chromate free pigments._x000D__x000D_RECOMMENDED USES_x000D_RUST-OLEUM Hard Hat 7715 and 7778 should be used on new, bare steel, blasted steel or_x000D_light rusted steel surfaces or properly prepared painted substrates alike barbecue grills, fire_x000D_place equipment, space heaters etc._x000D_RUST-OLEUM Hard Hat 7715 and 7778 are intended for small maintenance jobs or for touchup. RUST-OLEUM Hard Hat 7715 and 7778 provide heat resistance up to 750°C (= 1380°F)_x000D_dry heat (short term peak resistance) in sheltered or interior environments._x000D__x000D_TECHNICAL DATA_x000D_Appearance: Satin gloss_x000D_Colour: 7715 Aluminium / 7778 Black_x000D_Propellant: Dimethyl ether_x000D_Recommended film thickness: 25 µm dry, equals 100 µm wet_x000D_VOC-content: 7715: 650 g/l / 7778: 640 g/l_x000D__x000D_Drying times 20°C/50% r.h._x000D_To touch: 1 hour_x000D_To handle: 3 hours_x000D_To recoat: Within hour or after 48 hours_x000D_Full hardness 24 hours after minimum service temperature of 150°C has been reached_x000D_Gradually heat the coating to 150°C (max. 50°C/hour)._x000D_Heat resistance: Standard 600°C (dry heat)_x000D_Short term peak resistance 750°C (dry heat)_x000D__x000D_Coverage_x000D_Theoretical: 2 m² per spray can at 25 µm dry_x000D_Practical: Practical coverage depends on many factors such as porosity and roughness of the substrate and material losses during application._x000D__x000D_SURFACE PREPARATION_x000D_Remove dirt, grease, oil, loose rust and all other surface contaminants by appropriate means._x000D_Sand intact coatings to roughen the surface slightly. The surface must be clean and dry during application._x000D__x000D_DIRECTION FOR USE_x000D_Remove cover cap. Shake vigorously for at least one minute after the rattle of mixing ball is_x000D_heard. Shake frequently during use._x000D_Hold can approx. 30 cm from surface. Use back and forth motion keeping can parallel with_x000D_surface. Ensure that can is in motion when spray button is pressed to avoid runs and sags._x000D_Apply several thin layers at a few minutes interval to achieve adequate coating thickness._x000D_After use turn can upside down and press spray button for 2 - 3 seconds to clean valve._x000D__x000D_APPLICATION CONDITIONS_x000D_For optimum results the relative humidity shall be below 85% and the temperature of the can_x000D_above 0°C. _x000D__x000D_REMARKS_x000D_RUST-OLEUM Hard Hat 7715 and 7778 are self-priming and should not be applied on_x000D_primers or coatings, which are not heat resistant._x000D__x000D_SAFETY_x000D_Consult Safety Data Sheet and Safety Information printed on the can._x000D__x000D_SHELLIFE / STORAGE CONDITIONS_x000D_3 years from date of production in unopened cans, if stored in dry, well ventilated areas, not in_x000D_direct sunlight at temperatures between 5° and 35°C.