Rust-Oleum 7715 is a heat resistant coating based on a silicone modified alkyd resin which is based on lead chromate free pigments. Provides heat resistance up to 750°C (1380°F) dry heat (short term peak resistance) in sheltered or interior environments.
- New, bare steel, blasted steel
- Light rusted steel surfaces
- Properly prepared painted substrates
- Heat Cannons / Space Heaters
- Steam Pipes
- Fire place equipment
|VOC Level ||650 g / Litre |
|Coverage ||2m² Per Spray Can |
|Touch Dry ||1 Hour @ +20°C |
|Over-Coating ||49 Hours @ +20°C |
|Maintenance Cycle ||Up to 3 Years |
|Number of Coats ||Dependable on Porosity and Roughness of Material |
Surface Preparation: Remove dirt, grease, oil, loose rust and all other surface contaminants by appropriate means. Sand intact coatings to roughen the surface slightly. The surface must be clean and dry during application.
Typical Use: Rust-oleum Hard Hat 7715 should be used on new, bare steel, blasted steel or light rusted steel surfaces or properly prepared painted substrates alike barbecue grills, fire place equipment, space heaters etc. Rust-oleum Hard Hat 7715 is intended for small maintenance jobs or for touch-up. Rust-oleum Hard Hat 7715 provides heat resistance up to 750°C (= 1380°F) dry heat (short term peak resistance) in sheltered or interior environments.
Application: For optimum results the relative humidity shall be below 85% and the temperature of the can above 0°C.
Remove cover cap. Shake vigorously for at least one minute after the rattle of mixing ball is heard. Shake frequently during use. Hold can approx. 30 cm from surface. Use back and forth motion keeping can parallel with surface. Ensure that can is in motion when spray button is pressed to avoid runs and sags. Apply several thin layers at a few minutes interval to achieve adequate coating thickness.
After use turn can upside down and press spray button for 2 - 3 seconds to clean valve.
Rust-oleum Hard Hat 7715 and 7778 are self-priming and should not be applied on primers or coatings, which are not heat resistant.