Description
Perforated Sheets are created by punching regular flat sheets with
a determined pattern for cosmetic or usability reasons.
Perforated sheets are often used in applications where the passing
of water or air is crucial, like ventilation or filtering. Due to
the punched pattern, these sheets are usually very light and thin.
Perforated metal comes in mild steel, galvanised, aluminium or
stainless steel.
The sheets are 2440mm x 1220mm and come in a variety of thicknesses
and hole sizes. The perforations can come in round, square,
slotted, hex or a special pattern.
THE PERFORATED METAL SHEET CAN MAKE A GOOD HOUSE GREAT
For some time now the perforated metal sheet has been standard fare
in many commercial developments. As well as adding a design element
to the buildings, there are also many other benefits to using
perforated metal sheets. Now they are gaining popularity in
residential developments and builds as well.
Uses for the perforated metal sheet
Every homeowner is looking for a point of difference for their
home. It’s easy to achieve when building a new home as you have a
blank canvas and together with your architect you can blow the
neighbourhood away. It’s when you are trying to spruce up the home
that you have owned for many years that the perforated metal sheet
can really show its versatility.
Facades
Facades are an easy way to give your home a facelift. There are not
many new residential designs that don’t include a façade of some
sort on the house. As well as a striking detail for your home,
facades can also provide shade, protection, and privacy. Having
your façade custom-designed to match features inside your home is
also a great way to create connectivity between spaces.
| Holes | Centers | Gauge | Open Area % |
|---|
| .023" | .042" | 22 | 24% |
| .033" | .055" | 20 | 29% |
| .050" | .066" | 20,18 | 36% |
| .050" | 5/64" | 20,18 | 37% |
| 1/16" | 1/8" | 22-14 | 23% |
| 5/64" | 1/8" | 16,14 | 35% |
| 3/32" | 5/32" | 20-14 | 33% |
| 1/8" | 3/16" | 22-11 | 40% |
| 5/32" | 3/16" | 20-14 | 63% |
| 3/16" | 7/32" | 16 | 67% |
| 3/16" | 1/4" | 22-11 | 51% |
| 3/16" | 5/16" | .125",3/16"PL | 32% |
| 3/16" | 3/8" | 18,14 | 23% |
| 1/4" | HEX | 20 | 79% |
| 1/4" | 5/16" | 20 | 58% |
| 1/4" | 3/8" | 20-12, 1/4"PL | 40% |
| 3/8" | 9/16" | 14 | 48% |
| 1/2" | 11/16" | 14 | 48% |
| 3/4" | 1" | .125"PL | 51% |
Please note:
Stock sheets are available in a standard size (1200mm x 2400mm)
unless identified.
All dimensions are in millimetres and are normal.
End of sheets are cut through perforations (nil margins).
Borders are available through Ullrich Aluminium’s custom made
perforation service.
Custom sheets available with a full boarder around the sheet. In
addition, customized sheets can include pre-punched fixings holes
for easy and fast installation
Any problems pls feel free contact us.
