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Nixalite of America Inc.
Architectural Bird Control
Architectural Bird Control Page - 3
Architectural Bird Control
How much do I need?
To determine the quantity of Nixalite® needed, carefully measure the depth and length of the surface. Take these dimensions and refer to the Surface Depth Specification Charts shown below. The total of Nixalite® required (T), is found by multiplying the row or rows required for the surface depth (RR) by the length of the surface (L). (RR x L=T)
Single Exposed |
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Inches |
Centimeters |
Required |
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0-2 |
0 - 5.1 |
1/2* row |
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2-4 |
5.2 - 10.2 |
1 row** |
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4 1/4 - 6 |
10.3 - 15.3 |
1 1/2 rows |
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6 1/4 - 9 |
15.4 - 22.9 |
2 rows |
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9 1/4 - 14 |
23.0 - 35.6 |
3 rows |
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14 1/4 - 9 |
35.7 - 48.3 |
4 rows |
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19 1/4 - 24 |
48.4 - 61.0 |
5 rows |
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24 1/4 - 29 |
61.1 - 73.7 |
6 rows |
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29 1/4 - 34 |
73.8 - 86.4 |
7 rows |
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34 1/4 - 39 |
86.5 - 99.1 |
8 rows |
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39 1/4 - 44 |
99.2 - 111.8 |
9 rows |
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44 1/4 - 49 |
111.9 - 124.5 |
10 rows |
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Double Exposed |
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Inches |
Centimeters |
Required |
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0-3 1/2 |
0 - 8.9 |
1** row |
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3 3/4 - 5 |
9.0 - 12.7 |
1 1/2* rows |
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5 1/4 - 7 1/2 |
12.8 - 19.1 |
2 rows |
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7 3/4 - 12 1/2 |
19.2 - 31.8 |
3 rows |
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12 3/4 - 17 1/2 |
31.9 - 44.5 |
4 rows |
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17 3/4 - 22 1/2 |
44.6 - 57.2 |
5 rows |
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22 3/4 - 27 1/2 |
57.3 - 69.9 |
6 rows |
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27 3/4 - 32 1/2 |
70.0 - 82.6 |
7 rows |
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32 3/4 - 37 1/2 |
82.7 - 95.3 |
8 rows |
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37 3/4 - 42 1/2 |
95.4 - 108.0 |
9 rows |
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42 3/4 - 47 1/2 |
108.1 - 120.7 |
10 rows |
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47 3/4 - 52 1/2 |
120.8 - 133.4 |
11 rows |
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* 1/2 row indicates the use of Model H Nixalite®.
** 1 row or any whole numbers indicate the use of Models N, L or S Nixalite.
How do I space it?
Now that you know how much Nixalite® will be needed, you need to know how to space the Nixalite® strips on the surface. Nixalite® Space-I-Fications provide simple rules and tolerances for positioning the Nixalite® strips on the surface. See drawings A through I for illustrations.
A |
Always measure from the middle of the base strip |
B |
5" (12.7 cm) max. and 3 1/2" (8.9 cm) min. between models N, L and S Nixalite®. 2 1/2" (6.4 cm) max. and 2" (5.1 cm) min. between model H and models N, L or S Nixalite®. |
C |
1 1/4" (3.2 cm) max. from the outside edge to the base strip of the first row for models N, L and S Nixalite®. |
D |
2 3/4" (7.0 cm) max. from inside wall to base strip for models N, L and S, 3/4" (1.9cm) max. from inside wall to base strip for model H Nixalite®. |
E |
Extend Nixalite® base strip at least 1/2" (1.3 cm) over ends of surface. |
F |
Nixalite® needles must extend over the outside edge at least 1/2" (1.3 cm). |
G |
Model W has a max. 2" (5.1cm) surface width coverage. |
H |
Position Model W a max. of 2 3/4" (7.0) vertical distance from installation surface. |
I |
Clips fastened 7/8" (2.2 cm) above the base strip fo Model W. |
Space-I-Fication Drawings
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Nixalite® Bird Control
