Slotted Perforation
About Product:
Standard Ready to Use slotted patterned perforated sheets are available in the following dimensions.

• ​Please refer to our 'actual size' downloadable Perforated Metal brochure for further product information and illustrations.

Needing something made to measure for your next industrial project? Talk with one of our helpful team to get the best technical information and advice for all Bespoke and Custom requirements.
The Tilley Designline Bespoke & Custom and Ready to Use Patterns range contains a variety of architectural inspiration, technical information and downloadable DXF files for that next big project. CLICK HERE...

P680
LR2.4 x 25.4mm U7.4 x 35.4mm Tilley Perforated Metal
(Obround 2.4 x 25.4mm @ 5mm Side Bar, 10mm End Bar Square Pitch 23% open area)
Aluminium: 1.2mm, 1.5mm
Stainless Steel 304 grade: 1.2mm, 1.5mm
Stainless Steel 316 grade 1.2mm, 1.6mm
​P730
LR3.0 x 31.75mm U3.0 x 31.75mm Tilley Perforated Metal
(Obround 3.0 x 31.75mm @ 6.5mm Side Bar, 10mm End Bar Square Pitch 24% open area)
Aluminium: 1.5mm, 2.0mm
Mild Steel: 1.6mm
Stainless Steel 304 grade: 1.5mm
P738
LR3.0 x 20.0mm Z12.0 x 23.0mm Tilley Perforated Metal
(Obround 3.0 x 20.0mm @ 3mm Side Bar, 3mm End Bar Square Pitch 40% open area)
Mild Steel: 1.5mm
P862
LR6.6 x 25.0mm Z24.0 x 31.0mm Tilley Perforated Metal
(Obround 6.6 x 25.0mm @ 5.4mm Side Bar, 6mm End Bar Staggered Pitch 44% open area)
Aluminium: 1.2mm, 1.5mm, 2.0mm
Galv: 1.6mm
Stainless Steel 304 grade: 1.2mm, 1.5mm
 
Orders and Enquiries
When enquiring and ordering Tilley Perforated Material it is most helpful if customers can have the following information:-
1. Perforation Number / Hole Diameter
2. Type of Material
3. Material Thickness
4. Number of Sheets Required
In addition to the standard range, Tilley Group Ltd can manufacture non standard designs to order, however it should be noted that the material thickness can not exceed the diameter of the holes.
 

Tilley Group Limited
Tilley Group Ltd was established in 1921 and provides a comprehensive design and manufacturing service throughout New Zealand and in Australia, specialising in sheetmetal products and components.

WELLINGTON
Tel:+64 4 387 7009
Fax:+64 4 387 9114
saleswgtn@tilleygroup.co.nz

1-7 Jean Batten Street
Rongotai
Wellington 6022
P.O. Box 14-122
Kilbirnie
Wellington 6241
New Zealand

AUCKLAND
Tel:+64 9 527 7385

​salesakld@tilleygroup.co.nz

36 Aranui Road
Mt Wellington
Auckland 1060
New Zealand

CHRISTCHURCH
Tel:+64 3 331 6565

saleschch@tilleygroup.co.nz

Level 1/306 Port Hills Road,
Hillsborough,
Christchurch 8022
New Zealand