Every product we stock — woven, welded, expanded, perforated, hardware cloth, and more.
Perforated Metal
Perforated metal sheet combines strength with open area for airflow, filtration, and a clean architectural look. We stock round-hole, square-hole, slotted, and decorative patterns (Grecian, Marietta, Cloverleaf, Octagon) in 304 and 316 stainless, aluminum, plain steel, galvanized, and copper.
Perforated sheet is used for architectural facades and sun screens, ventilation and speaker grilles, machine guards, acoustic panels, filtration, and infill. Hole sizes, center spacing, and open-area percentages are listed on every product page.
Sheared and cut to your dimensions, stocked in Hayward, California. Browse patterns below or request a quote for pricing and custom sizes.
New to this? How to read a perforated metal spec decodes hole-on-centre callouts and open area. Also see expanded metal and woven wire mesh.
// 013/16" Hole on 1/4" Staggered
3/16" Hole on 1/4" Staggered – .032" Thick – Aluminum Perforated – 36" x 120" Sheet
// 023/16" Hole on 1/4" Staggered
3/16" Hole on 1/4" Staggered – .025" Thick – Aluminum Perforated – 36" x 120" Sheet
// 031/8" Hole on 3/16" Staggered
1/8" Hole on 3/16" Staggered – .060" Thick – Aluminum Perforated
// 041/8" Hole on 3/16" Staggered
1/8" Hole on 3/16" Staggered – .050" Thick – Aluminum Perforated – 36" x 120" Sheet
// 051/8" Hole on 3/16" Staggered
1/8" Hole on 3/16" Staggered – .040" Thick – Aluminum Perforated – 36" x 120" Sheet
// 061/8" Hole on 3/16" Staggered
1/8" Hole on 3/16" Staggered – .032" Thick – Aluminum Perforated – 36" x 120" Sheet
// 071/4" Hex Hole
1/4" Hex Hole – Aluminum Perforated – 36" x 120" Sheet
// 081/4" Hole on 5/16" Staggered
1/4" Hole on 5/16" Staggered – .063" Thick – Aluminum Perforated
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// 091/4" Hole on 5/16" Staggered
1/4" Hole on 5/16" Staggered – .063" Thick – Aluminum Perforated – 48" x 120" Sheet
// 101/4" Hole on 3/8" Staggered
1/4" Hole on 3/8" Staggered – .187" Thick – Aluminum Perforated – 48" x 120" Sheet
// 111/4" Hole on 3/8" Staggered
1/4" Hole on 3/8" Staggered – .125" Thick – Aluminum Perforated
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// 121/4" Hole on 3/8" Staggered
1/4" Hole on 3/8" Staggered – .125" Thick – Aluminum Perforated – 48" x 120" Sheet
// 131/4" Hole on 3/8" Staggered
1/4" Hole on 3/8" Staggered – .063" Thick – Aluminum Perforated – 36" x 120" Sheet
// 141/4" Hole on 3/8" Staggered
1/4" Hole on 3/8" Staggered – .050" Thick – Aluminum Perforated – 48" x 120" Sheet
// 151/4" Hole on 3/8" Staggered
1/4" Hole on 3/8" Staggered – .040" Thick – Aluminum Perforated – 36" x 120" Sheet
// 161/4" Hole on 3/8" Staggered
1/4" Hole on 3/8" Staggered – .032" Thick – Aluminum Perforated – 36" x 120" Sheet
// 171/2" Hole on 11/16" Staggered
1/2" Hole on 11/16" Staggered – .120" Thick – Aluminum Perforated
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// 181/2" Hole on 11/16" Staggered
1/2" Hole on 11/16" Staggered – .120" Thick – Aluminum Perforated – 48" x 120" Sheet
// 191/2" Hole on 11/16" Staggered
1/2" Hole on 11/16" Staggered – .060" Thick – Aluminum Perforated – 48" x 120" Sheet
// 201/16" Hole on 1/8" Staggered
1/16" Hole on 1/8" Staggered – .063" Thick – Aluminum Perforated – 36" x 120" Sheet
// 211/16" Hole on 1/8" Staggered
1/16" Hole on 1/8" Staggered – .050" Thick – Aluminum Perforated – 48" x 120" Sheet
// 221/16" Hole on 1/8" Staggered
1/16" Hole on 1/8" Staggered – .040" Thick – Aluminum Perforated
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// 231/16" Hole on 1/8" Staggered
1/16" Hole on 1/8" Staggered – .032" Thick – Aluminum Perforated – 36" x 120" Sheet
// 24.050" Hole on 5/64" Staggered
.050" Hole on 5/64" Staggered – .025" Thick – Aluminum Perforated – 36" x 120" Sheet
// 25.050" Hole on .066" Straight
.050" Hole on .066" Straight – .032" Thick – Aluminum Perforated – 36" x 120" Sheet
// 26R-20 Grecian Pattern – Aluminum Decorative Perforated – 36" x 120" Sheet
// 273/8" Hole on 9/16" Staggered
3/8" Hole on 9/16" Staggered – 12 Gauge – Plain Steel Perforated