Scotchkote 413 is a one part heat curable thermosetting epoxy coating designed for corrosion protection of reinforcing steel.
Epoxy coating for steel reinforcement.
These may include exposure to deicing salts or marine waters.
Using certain types of epoxies yielded positive results especially in steel exposed to seawater while evaluating the use of epoxy to coat steel reinforcements exposed to chloride attack.
From corrosion fbe coatings are thermoset polymer coatings.
The epoxy coating is applied in a factory to the steel prior to shipping to ensure corrosion resistance.
However 129 when using epoxy coated reinforcing steel in decks it is recommended that all the deck 130 steel is coated as this will reduce the overall rate of corrosion if the coating is damaged.
The epoxy is applied to preheated steel as a dry powder which melts and cures to a uniform coating thickness for excellent adhesion on concrete steel bar.
131 in piers the use of epoxy coated reinforcing steel should be continued into an area.
Two specifications are available for epoxy coated reinforcing steel astm a775 and astm a934.
Epoxy coating of steel reinforcement it is important to use epoxy coated rebar to protect steel from corrosion.
Page 6 of 15 128 epoxy coated bars can be used in structures with other reinforcing steel bars.