Galvanised Perforated Sheets

Galvanised Perforated Sheets


Galvanised perforated metal, also known as galvanised perforated sheet or galvanised perforated panel, is a sheet metal that has been stamped or punched with a pattern of holes, slots, or decorative shapes. The pattern varies depending on the size of the hole, the distance between the holes (also known as “pitch”) and the thickness of the sheet. Galvanised perforated sheets or galvanised perforated panels are lightweight, aesthetically appealing and have great strength, thus they are generally used for a variety of applications such as, shelving, gates, fences and outdoor furniture. Galvanised perforated panels or galvanised perforated sheets have more resistance to corrosion due to a coating of zinc and therefore can withstand tougher environments and ideal for outdoor applications.


Uses of galvanised perforated sheet include architectural, decorative roof panel, stairs, outdoor furniture, construction, chemical and energy, flooring, fencing screens and mesh covers.


One of the common grades of perforated galvanised panel or galvanised perforated sheet is ASTM A36. ASTM A36 is a low carbon steel that when galvanised, effectively holds up against corrosion and provides exceptional strength, coupled with formability. Hot-dipped galvanised ASTM A36 perforated sheets are a cost effective solution for long term to medium corrosion protection. Galvanised A36 perforated panels offer excellent durability and can be painted to improve the appearance for architectural applications.

Galvanised perforated sheets are commonly hot-dip galvanised in accordance to ASTM A123 or EN ISO 1461 standard.

Common Grades, Sizes and Specifications

GradesHole DiameterWidthLengthThickness
SS400From 3.0mmUp to 1500mmUp to 3000mmFrom 0.5mm
ASTM A36From 3.0mmUp to 1500mmUp to 3000mmFrom 0.5mm
AH36From 3.0mmUp to 1500mmUp to 3000mmFrom 0.5mm
S275From 3.0mmUp to 1500mmUp to 3000mmFrom 0.5mm

Other galvanised perforated sheet sizes and grades are available upon request. You can request to cut your galvanised perforated sheets down to size.

Kian Huat Metal

Kian Huat Metal is Singapore’s leading galvanised perforated sheet supplier with a wide distribution network that spans over 20 countries in the Asia Pacific region. With over 30 years of experience, we provide the very best quality products, prompt delivery and highest standard of services at competitive prices. At Kian Huat Metal, we supply an extensive range of metals for various applications. Our inventory includes: stainless steel, structural steel, mild steel, galvanised steel, aluminium, brass, bronze and copper. Our hot rolled and cold rolled steel is available in a wide range of shapes including: bars, rods, universal beams, universal columns, pipes, hollow sections, channels, sheets and plates. We can cut according to your exact specifications.

quality assurance

We ensure product quality and consistency through best practices and quality control that conform to local and international standards.

on time delivery

Our highly skilled team of drivers will ensure your orders are delivered within the time requested.

one stop shop

We offer a competitively priced and extensive range of steel products for all industries.

send an enquiry

If you have any questions related to our products or inquiry, we are happy to assist you. We will answer you via email as soon as possible. If you prefer to be contacted by phone, please leave your phone number. *