VHLA roof air intakes/exhaust vents are made from galvanized
steel. The carefully designed form and finish provide a
great visual impact and a splendid match for the building's
architectural style.
The VHLA roof air intakes/exhaust vents fit ducts with Ød.
The standard diameter Ød is a male connection size, and the
standard diameter ØD is a double-sided female connection
size for installation of VHLA units on SPRI pre-insulated ducts
with 50 mm of mineral wool.
The product can also be painted in any RAL colour.
