DBV Product Technical Guide Fall 2021 | Page 84

DBV Rainscreen Facade Product Technical Guide
R-VALUE TABLES
Fox HT Metal Studs ( Insulated ) 6 " ( 152.4mm )
Brackets : Horizontal thermally broken brackets ( medium size ) Base Material : Metal studs ( insulated )
Vertical Bracket to Bracket Spacing 24 " Vertical ( 609.6mm ) 30 " Vertical ( 762mm ) 36 " Vertical ( 914.4mm ) 42 " Vertical ( 1066.8mm ) 48 " Vertical ( 1219.2mm )
Horizontal Stud to Stud Spacing
Exterior Insulation Thickness * in . ( cm )
Effective U-Value BTU / h * ft ²*° F ( W / m ² K )
Effective R-Value h * ft ²*° F / BTU ( m ² K / W )
Effective U-Value BTU / h * ft ²*° F ( W / m ² K )
Effective R-Value h * ft ²*° F / BTU ( m ² K / W )
Effective U-Value BTU / h * ft ²*° F ( W / m ² K )
Effective R-Value h * ft ²*° F / BTU ( m ² K / W )
Effective U-Value BTU / h * ft ²*° F ( W / m ² K )
Effective R-Value h * ft ²*° F / BTU ( m ² K / W )
Effective U-Value BTU / h * ft ²*° F ( W / m ² K )
Effective R-Value h * ft ²*° F / BTU ( m ² K / W )
0.38 pcs / ft ² ( bracket ) 4.04 pcs / m ² ( bracket )
0.3 pcs / ft ² ( bracket ) 3.28 pcs / m ² ( bracket )
0.26 pcs / ft ² ( bracket ) 2.78 pcs / m ² ( bracket )
0.23 pcs / ft ² ( bracket ) 2.52 pcs / m ² ( bracket )
0.21 pcs / ft ² ( bracket ) 2.28 pcs / m ² ( bracket )
0.75 ft / ft ² ( rails ) 2.46 m / m ² ( rails )
16 " ( 406.4mm )
4 ( 10.2 )
0.022 ( 0.128 )
44.48 ( 7.831 )
0.022 ( 0.126 )
45.121 ( 7.944 )
0.022 ( 0.125 )
45.558 ( 8.021 )
0.022 ( 0.124 )
45.789 ( 8.061 )
0.022 ( 0.123 )
45.999 ( 8.098 )
5 ( 12.7 )
0.02 ( 0.112 )
50.723 ( 8.93 )
0.02 ( 0.111 )
51.207 ( 9.015 )
0.019 ( 0.11 )
51.534 ( 9.073 )
0.019 ( 0.11 )
51.706 ( 9.103 )
0.019 ( 0.11 )
51.862 ( 9.131 )
6 ( 15.2 )
0.018 ( 0.103 )
54.963 ( 9.677 )
0.018 ( 0.102 )
55.593 ( 9.788 )
0.018 ( 0.101 )
56.02 ( 9.863 )
0.018 ( 0.101 )
56.246 ( 9.902 )
0.018 ( 0.101 )
56.45 ( 9.938 )
0.25 pcs / ft ² ( bracket ) 2.69 pcs / m ² ( bracket )
0.2 pcs / ft ² ( bracket ) 2.19 pcs / m ² ( bracket )
0.17 pcs / ft ² ( bracket ) 1.85 pcs / m ² ( bracket )
0.16 pcs / ft ² ( bracket ) 1.68 pcs / m ² ( bracket )
0.14 pcs / ft ² ( bracket ) 1.52 pcs / m ² ( bracket )
0.5 ft / ft ² ( rails ) 1.64 m / m ² ( rails )
24 " ( 609.6mm )
4 ( 10.2 )
0.021 ( 0.122 )
46.523 ( 8.191 )
0.021 ( 0.121 )
46.988 ( 8.273 )
0.021 ( 0.12 )
47.303 ( 8.328 )
0.021 ( 0.12 )
47.469 ( 8.357 )
0.021 ( 0.119 )
47.619 ( 8.384 )
5 ( 12.7 )
0.019 ( 0.109 )
52.213 ( 9.192 )
0.019 ( 0.108 )
52.554 ( 9.252 )
0.019 ( 0.108 )
52.783 ( 9.293 )
0.019 ( 0.107 )
52.903 ( 9.314 )
0.019 ( 0.107 )
53.012 ( 9.333 )
6 ( 15.2 )
0.018 ( 0.101 )
56.461 ( 9.94 )
0.018 ( 0.1 )
56.903 ( 10.018 )
0.017 ( 0.099 )
57.2 10.07 )
0.017 ( 0.099 )
57.357 ( 10.098 )
0.017 ( 0.099 )
57.498 ( 10.123 )
0.19 pcs / ft ² ( bracket ) 2.02 pcs / m ² ( bracket )
0.15 pcs / ft ² ( bracket ) 1.64 pcs / m ² ( bracket )
0.13 pcs / ft ² ( bracket ) 1.39 pcs / m ² ( bracket )
0.12 pcs / ft ² ( bracket ) 1.26 pcs / m ² ( bracket )
0.11 pcs / ft ² ( bracket ) 1.14 pcs / m ² ( bracket )
0.38 ft / ft ² ( rails ) 1.23 m / m ² ( rails )
32 " ( 812.8mm )
4 ( 10.2 )
0.021 ( 0.119 )
47.617 ( 8.383 )
0.021 ( 0.118 )
47.981 ( 8.447 )
0.021 ( 0.118 )
48.227 ( 8.491 )
0.021 ( 0.117 )
48.356 ( 8.513 )
0.021 ( 0.117 )
48.473 ( 8.534 )
5 ( 12.7 )
0.019 ( 0.107 )
52.991 ( 9.329 )
0.019 ( 0.107 )
53.254 ( 9.376 )
0.019 ( 0.106 )
53.431 ( 9.407 )
0.019 ( 0.106 )
53.523 ( 9.423 )
0.019 ( 0.106 )
53.606 ( 9.438 )
6 ( 15.2 )
0.017 ( 0.099 )
57.241 ( 10.078 )
0.017 ( 0.099 )
57.581 ( 10.137 )
0.017 ( 0.098 )
57.809 ( 10.178 )
0.017 ( 0.098 )
57.929 ( 10.199 )
0.017 ( 0.098 )
58.037 ( 10.218 )
0.15 pcs / ft ² ( bracket ) 1.61 pcs / m ² ( bracket )
0.12 pcs / ft ² ( bracket ) 1.31 pcs / m ² ( bracket )
0.1 pcs / ft ² ( bracket ) 1.11 pcs / m ² ( bracket )
0.09 pcs / ft ² ( bracket ) 1.01 pcs / m ² ( bracket )
0.08 pcs / ft ² ( bracket ) 0.91 pcs / m ² ( bracket )
0.3 ft / ft ² ( rails ) 0.98 m / m ² ( rails )
40 " ( 1016mm )
4 ( 10.2 )
0.0207 ( 0.118 )
48.2979 ( 8.503 )
0.0206 ( 0.117 )
48.5976 ( 8.556 )
0.0205 ( 0.116 )
48.7992 ( 8.591 )
0.0204 ( 0.116 )
48.9049 ( 8.61 )
0.0204 ( 0.116 )
49.0006 ( 8.627 )
5 ( 12.7 )
0.0187 ( 0.106 )
53.4698 ( 9.414 )
0.0186 ( 0.106 )
53.6836 ( 9.451 )
0.0186 ( 0.106 )
53.8269 ( 9.477 )
0.0186 ( 0.105 )
53.9018 ( 9.49 )
0.0185 ( 0.105 )
53.9696 ( 9.502 )
6 ( 15.2 )
0.0173 ( 0.098 )
57.7194 ( 10.162 )
0.0172 ( 0.098 )
57.9955 ( 10.21 )
0.0172 ( 0.098 )
58.1807 ( 10.243 )
0.0172 ( 0.097 )
58.2777 ( 10.26 )
0.0171 ( 0.097 )
58.3654 ( 10.276 )
* Between insulation thicknesses the values can be interpolated
83 www . hilti . com