Oerflak behanneling: Galvanized, skildere, oalje, printe of poeder coated
Sink coated: klasse 3, 80-120 g / m2;klasse 4, 275-500 g/m2
Kleur: Sulver, swart of skildere as fersyk
Einen fan piip: Ien kant threaded mei koppeling, ien kant mei plestik kap
Minimum kwantiteit of bestelling: 10Mt