Flat Vents - 150x150
These specially designed vents are great for underfloor, in wall and sofit ventilation of your steel building. Corro VENTS address that problem of how do we vent the structure when we have a corrugated or Custom Orb wall. They can be supplied to suit horizontal or vertically clad walls. These vents work with all standard Custom Orb and Corro profiles (not mini orb). These vent plates are available in Zincalume, Galvanised (Gal) Colorbond and Stainless Steel (call us). Vents come supplied with pop rivets and spark excluding mesh for BAL purposes and suit up to Bal 29. Can be set for 21mm deep corrugations. Tick check box is required.
Drilling Vent Holes – When installing we recommend drilling the following number of 25mm vent holes in your cladding, rather than chopping out a section this is much better for the structural integrity of your cladding.
Standard Corro Mount Vent available in the following sizes:
- 150 x 150mm Square = 6 x holes in the pan
- 150 x 300mm Rectangle = 12 x holes in the pan
- 300 x 300mm Square = 22 x holes in the pan
- 200 x 200 Square for Trimdek, Monoclad, Trimclad profiles = 8 x holes in the pan
- 200 x 400 Rectangle for Trimdek, Monoclad, Trimclad profiles = 12 x holes in the pan
Here is a chart to help you calculate your vent requirements if you have been asked to meet a particular level of air flow capacity for your underfloor area. The first column is the airflow per vent in mm squared. The next column is the total airflow for 6 vents, then 12 vents and so on.
NEW ZEALAND – Corro mount plates and vents will work satisfactorily with standard corrugated profile in NZ that has a 762 mm cover. Colours differ so please see standard colours at www.colorbond.com and choose a close match or select a colour suitable to repaint.
Suits Corro with a depth of up to 18mm, more than 18mm contact us first.
Can be set for 21mm deep corrugations if sheet has 76mm spans. Tick check box if required.
During check out, on the Shipping & Delivery page select location as New Zealand at the top. This will add the required standard air freight and packing to the order.
How to Order – Look at style image in gallery - Freight added during check out for Vents is $30. Can ship to New Zealand. Select NZ freight during checkout. Minimum order is 6 vents. From the drop down menus, please select the pack sizes that suit you best? Enter in the text box what colorbond colour, Zincalume or Gal you require? You may mix your colour choices if you wish. Then let us know if you are mounting to horizontal Corro or vertical Corro (see style image in Gallery)? If you are ordering 150 x 300 vents we also need to know the orientation of the vent?
PEOPLE ALSO ASK
Do these vents come in Zincalume?
Yes, these vents come in Colorbond, Zincalume and also can be done in a Galvanised finish for use on galvanised cladding.
Can I mix sizes and colours for corro mount vents?
What is the minimum order for corro mount vents?
Make sure to describe the orientation of the vent and the orientation of your sheeting, especially when ordering rectangular plates or vents.
What are OAL - Wall Louvre Vents?
These are our larger ventilation solution for sheds, warehouses, factories, workshops etc. Colorbond Steel Vents are shipped to site in most circumstances subject to your location, orders to remote sites may be refused and refunded, if in doubt enquire before ordering.