DBV Product Technical Guide Fall 2021 | Seite 74

DBV Rainscreen Facade Product Technical Guide
R-VALUE TABLES
Fox HT Concrete 4 " ( 101.6mm )
Brackets : Horizontal thermally broken brackets ( medium size ) Base Material : Concrete 4 " ( 101.6mm )
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 )
0.057 ( 0.321 )
17.674 ( 3.112 )
0.056 ( 0.319 )
17.787 ( 3.132 )
0.056 ( 0.318 )
17.863 ( 3.145 )
0.056 ( 0.317 )
17.903 ( 3.152 )
0.056 ( 0.317 )
17.939 ( 3.158 )
5 ( 12.7 )
0.045 ( 0.257 )
22.111 ( 3.893 )
0.045 ( 0.256 )
22.202 ( 3.909 )
0.045 ( 0.255 )
22.264 ( 3.92 )
0.045 ( 0.255 )
22.296 ( 3.925 )
0.045 ( 0.254 )
22.325 ( 3.93 )
6 ( 15.2 )
0.038 ( 0.218 )
26.107 ( 4.596 )
0.038 ( 0.216 )
26.262 ( 4.624 )
0.038 ( 0.215 )
26.366 ( 4.642 )
0.038 ( 0.215 )
26.421 ( 4.652 )
0.038 ( 0.215 )
26.47 ( 4.66 )
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 )
0.056 ( 0.315 )
18.011 ( 3.171 )
0.055 ( 0.314 )
18.089 ( 3.185 )
0.055 ( 0.313 )
18.141 ( 3.194 )
0.055 ( 0.313 )
18.169 ( 3.199 )
0.055 ( 0.312 )
18.193 ( 3.203 )
5 ( 12.7 )
0.045 ( 0.254 )
22.389 ( 3.942 )
0.045 ( 0.253 )
22.452 ( 3.953 )
0.044 ( 0.253 )
22.494 ( 3.96 )
0.044 ( 0.252 )
22.515 ( 3.964 )
0.044 ( 0.252 )
22.535 ( 3.967 )
6 ( 15.2 )
0.038 ( 0.215 )
26.465 ( 4.659 )
0.038 ( 0.214 )
26.571 ( 4.678 )
0.038 ( 0.213 )
26.642 ( 4.69 )
0.037 ( 0.213 )
26.679 ( 4.697 )
0.037 ( 0.213 )
26.713 ( 4.703 )
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 )
0.055 ( 0.312 )
18.184 ( 3.201 )
0.055 ( 0.311 )
18.244 ( 3.212 )
0.055 ( 0.311 )
18.284 ( 3.219 )
0.055 ( 0.31 )
18.305 ( 3.223 )
0.055 ( 0.31 )
18.323 ( 3.226 )
5 ( 12.7 )
0.044 ( 0.252 )
22.531 ( 3.967 )
0.044 ( 0.252 )
22.579 ( 3.975 )
0.044 ( 0.251 )
22.61 ( 3.981 )
0.044 ( 0.251 )
22.627 ( 3.984 )
0.044 ( 0.251 )
22.642 ( 3.986 )
6 ( 15.2 )
0.038 ( 0.213 )
26.648 ( 4.691 )
0.037 ( 0.213 )
26.728 ( 4.706 )
0.037 ( 0.212 )
26.782 ( 4.715 )
0.037 ( 0.212 )
26.81 ( 4.72 )
0.037 ( 0.212 )
26.836 ( 4.725 )
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 )
0.055 ( 0.311 )
18.29 ( 3.22 )
0.055 ( 0.31 )
18.338 ( 3.229 )
0.054 ( 0.309 )
18.37 ( 3.234 )
0.054 ( 0.309 )
18.387 ( 3.237 )
0.054 ( 0.309 )
18.402 ( 3.24 )
5 ( 12.7 )
0.044 ( 0.251 )
22.617 ( 3.982 )
0.044 ( 0.251 )
22.655 ( 3.989 )
0.044 ( 0.25 )
22.681 ( 3.993 )
0.044 ( 0.25 )
22.694 ( 3.995 )
0.04 ( 0.25 )
22.706 ( 3.998 )
6 ( 15.2 )
0.037 ( 0.212 )
26.759 ( 4.711 )
0.037 ( 0.212 )
26.823 ( 4.722 )
0.037 ( 0.211 )
26.867 ( 4.73 )
0.037 ( 0.211 )
26.89 ( 4.734 )
0.037 ( 0.211 )
26.91 ( 4.738 )
* Between insulation thicknesses the values can be interpolated
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