DOTAL SERIES has 3 optional designs of the Set offering a Large Hole and Small Hole design. All 3 patterns within the DOTAL SERIES are designed to work together in any combination or as single patterns repeated. Each of the 3 DOTAL pattern designs are available as (L) Large Hole and (S) Small hole versions.
Aluminum Sheet: 3003-H14 alloy (Standard) or 5005-H34 alloy (For use with anodized finishes).
Typical minimum thickness 18 Ga. (.040” / 1mm)
Percentage open area for 1B(L) = 9.5% / 1B(S) = 7.3%
For more details and options contact your local Nelson Sales Representative or call our office at 1-800-277-6897
DOTAL-Series: SET 1B (L) : LARGE HOLE PATTERN
Standard References
A. ASTM E84 - Standard Method of Test for Surface Burning Characteristics of Building Materials and Assemblies.
B. AAMA 605.2 - Specification for High Performance Finishes.
C. ASTM A 366/A 366M Standard Specification for Commercial Steel (CS) Sheet, Carbon (0.15 Maximum Percent) Cold-Rolled; 1997.
D. ASTM A 666 Standard Specification for Annealed or Cold-Worked Austenitic Stainless Steel Sheet, Strip, Plate, and Flat Bar; 2000.
E. ASTM B36/B 36M Standard Specification for Brass Plate, Sheet, Strip, and Rolled Bar; 2006.
F. ASTM B 209/B 209M - Standard Specification for Aluminum and Aluminum-Alloy Sheet and Plate; 2004.