Blasting abrasive:
Steel shot, 1 mm to 1.25 mm, angular

Coatings:
Unprotected steel corrodes in the atmosphere, in water and in soil. To prevent such corrosion damage, steel constructions are usually protected, so as to withstand corrosion during their required useful life.

The various types of corrosion protection are:

··········  Atmospheric corrosion protection   ··········

	1-component production and primer coatings
	2-component production and primer coatings
	1-component system/finish coatings
	2-component system/finish coatings

··········  Corrosion protection for container interior surfaces   ··········

	Area TRbF 401 / 402, (flammable liquids)
	Stress from coolant, industrial and waste water
	Stress from beverages and foodstuffs

··········  Corrosion protection for underground containers   ··········

	Bitumen insulation
	Epoxy coating
	PU foam (for LZU)