The roof cover type VHING 0° and the accompanying duct collar is made of galvanized steel sheet.
The roof cover types VHING 1–55° are as standard designed with gray roof plate and delivered with duct collar of galvanized steel sheet. The roof plate is easily formed after the roof's shape.
The accompanying collar is well tightened around the duct, and together with sealing mastic it makes a watertight ending around the roof transition.
VHING can on order be delivered in black design (VHINS).
Covers can also be delivered with roof plate made of galvanized sheet, designation VHINP.
VHING 0° is from factory sealed of around the cone.
Max. roof angle a is 65°.