Airline
 
1/4 inch by 1-1/2 inch square end slots with straight centers, Straight row parallel to width, 3/32 inch bar with every third bar 3/16 inch wide lengthwise, available in unfinished end patterns only -

· 68 percent open area
· CS: Max. 48 inch width and max. 16 gauge
· Alum: Max. 48 inch width and max. 0.063 inch thickness
· SS: Max. 48 inch width and max. 16 gauge
 
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Full Cloverleaf
 
1/2 inch staggered clovers -

· 51 percent open area
· CS: Max. 36 inch width and max. 20 gauge
· Alum./Brass: Max. 36 inch width and max. 0.032 inch thickness
· SS: Max. 36 inch width and max. 20 gauge
 
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Grecian
 
Pattern of 4 triangular openings arranged in a square -

· 35 percent open area
· CS: Max. 48 inch width and max. 20 gauge
· Alum.: Max. 48 inch width and max. 0.040 inch thickness
· SS: Max. 48 inch width and max. 22 gauge
 
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Hanover Square
 
Square Openings -

· 0.200 inch squares on 1/4 inch straight row centers
· 64 percent open area
· CS: Max. 48 inch width and max. 20 gauge
· Alum.: Max. 36 inch width and max. 0.040 inch thickness
· SS: Max. 36 inch width and max. 22 gauge
 
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0.200 Inch Square
 
· 0.200 inch squares on 1/2 inch straight row centers
· 16 percent open area
· CS: Max. 48 inch width and max. 18 gauge
· Alum.: Max. 48 inch width and max. 0.063 inch thickness
· SS: Max. 48 inch width and max. 22 gauge
 
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Hexagon/Honeycomb
 
Hexagon
1/2 inch hexagon, 9/16 inch staggered pattern, 1/16 inch bar

· 80 percent open area
· CS: Max. 48 inch width and max. 16 gauge
· Alum.: Max. 48 inch width and max. 0.090 inch thickness
· PreGalv.: Max. 48 inch width and max. 0.090 inch thickness
· SS: Not Available

Honeycomb
1/4 inch hexagon, 9/32 inch staggered pattern, 0.032 inch bar

· 79 percent open area
· C: Max. 48 inch width and max. 20 gauge
· Alum.: Max. 48 inch width and max. 0.040 inch thickness
· SS: Max. 36 inch width and max. 22 gauge
 

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Lattice
 
1/2 inch square on 11/16 inch straight pattern
· 53 percent open area
· CS: Max. 48 inch width and max. 12 gauge
· Alum.: Max. 48 inch width and max. 0.090 inch thickness
· SS: Max. 36 inch width and max. 12 gauge

3/4 inch squares on one inch straight pattern
· 57 percent open area

3/8 inch squares on 1/2 straight pattern
· 56 percent open area
· CS: Max. 48 inch width and max. 16 gauge
· Alum.: Max. 48 inch width and max. 0.063 inch thickness
· SS: Max. 48 inch width and max. 18 gauge
 



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Moire
 
1/8 by 3/4 inch round ended slot, Side staggered slot pattern, 1/8 inch side and end bars, unfinished end pattern only, long way of slot parallel to length of sheet only -

· 41.30 percent open area

Carbon Steel
· 36 inch wide; 14 - 24 gauge only
· 48 inch wide; 16 and 18 gauge only

Aluminum
· 36 inch wide; 0.025, 0.032, 0.040, 0.050, 0.063, 0.080 inch thickness only
· 48 inch wide; 0.050 & 0.063 inch thickness only

Stainless Steel
· 36 inch wide; 16, 18, 20, 22, & 24 gauge only
· 48 inch wide; 18 gauge only
 
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Octagon Cane
 
9/32 inch octagons, 7/64 rounds

· 36 percent open area
· CS: Max. 48 inch width and 18 gauge
· Alum.: Max. 48 inch width and 0.040 inch thickness
· SS: Max. 48 inch width and 20 gauge
 
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Windsor
 
Pattern of 4 triangular openings and a diamond arranged in a square

· 45 percent open area
· CS: Max. 48 inch width and max. 20 gauge
· Alum.: Max. 48 inch width and max. 0.040 inch thickness
· SS: Max. 48 inch width and max. 22 gauge
 
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