The RoadCraft web site uses cookies to improve the shopping experience - find out more close

Aerosol Topcoats

Download Technical Data Sheet - Aluminium Download Health And Safety Sheet - Aluminium Download Technical Data Sheet - Black Download Health And Safety Sheet - Black
Rust-Oleum Hard Hat Aerosols 7715 and 7778 are heat resistant coatings based on a silicone modified alkyd resin. The products are based on lead and chromate free pigments.
Rust-Oleum Hard Hat 7715 and 7778 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 and 7778 are intended for small maintenance jobs or for touch up.
Rust-Oleum Hard Hat 7715 and 7778 provide heat resistance up to 750°C (= 1380°F) dry heat (short term peak resistance) in sheltered or interior environments. 


Theoretical: 2 m² per spray can at 25 µm dry 
Practical: Practical coverage depends on many factors such as porosity and roughness of the substrate and material losses during application. 

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

Please read data sheets carefully prior to application.

Please note that delivery lead times for this item may vary. Please feel free to contact the office on 01934 825850 for a confirmed delivery date prior to ordering.

Hard Hat Heat Resistant Aerosol 7715 / 7778

Heat Resistant spray for temperatures up to 750°C

For continuous temperatures up to 650°C

For peak temperatures up to 750°C

For use on bare metal or slightly rusted surfaces

Ideal for engines, heat cannons, pipes, vents, etc.

To handle after 3 hours (at 20°C)


Please select a colour to see size/pack options:

Satin Matt Black

Please note that the colour swatches above are representative only. This product's actual colour may differ. For further details please contact us.



Price: £58.58

£70.30 incl VAT

Disclaimer: All products purchased via this website must be used in conjunction with the product data information provided.
Roadcraft Safety Products Ltd cannnot be held responsible for any performance failures where mixing or application instructions have not been adhered to.