DBV Product Technical Guide Fall 2021 | Page 76

DBV Rainscreen Facade Product Technical Guide
R-VALUE TABLES
Fox HT Concrete 6 " ( 152.4mm )
Brackets : Horizontal thermally broken brackets ( medium size ) Base Material : Concrete 6 " ( 152.4mm )
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 )
0.056 ( 0.319 )
17.796 ( 3.133 )
0.056 ( 0.317 )
17.911 ( 3.153 )
0.056 ( 0.316 )
17.988 ( 3.167 )
0.055 ( 0.315 )
18.028 ( 3.174 )
0.055 ( 0.314 )
18.065 ( 3.18 )
5 ( 12.7 )
0.045 ( 0.255 )
22.238 ( 3.915 )
0.045 ( 0.254 )
22.331 ( 3.931 )
0.045 ( 0.254 )
22.393 ( 3.942 )
0.045 ( 0.253 )
22.425 ( 3.948 )
0.045 ( 0.253 )
22.454 ( 3.953 )
6 ( 15.2 )
0.038 ( 0.217 )
26.233 ( 4.619 )
0.038 ( 0.215 )
26.39 ( 4.646 )
0.038 ( 0.214 )
26.495 ( 4.665 )
0.038 ( 0.214 )
26.55 ( 4.674 )
0.038 ( 0.214 )
26.6 ( 4.683 )
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 )
0.055 ( 0.313 )
18.138 ( 3.193 )
0.055 ( 0.312 )
18.217 ( 3.207 )
0.055 ( 0.311 )
18.27 ( 3.217 )
0.055 ( 0.31 )
18.298 ( 3.221 )
0.055 ( 0.31 )
18.323 ( 3.226 )
5 ( 12.7 )
0.044 ( 0.252 )
22.52 ( 3.965 )
0.044 ( 0.252 )
22.583 ( 3.976 )
0.044 ( 0.251 )
22.625 ( 3.983 )
0.044 ( 0.251 )
22.647 ( 3.987 )
0.044 ( 0.251 )
22.667 ( 3.991 )
6 ( 15.2 )
0.038 ( 0.214 )
26.595 ( 4.682 )
0.037 ( 0.213 )
26.702 ( 4.701 )
0.037 ( 0.212 )
26.774 ( 4.714 )
0.037 ( 0.212 )
26.811 ( 4.72 )
0.037 ( 0.212 )
26.845 ( 4.726 )
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 ( 0.31 )
18.314 ( 3.224 )
0.054 ( 0.309 )
18.374 ( 3.235 )
0.054 ( 0.308 )
18.415 ( 3.242 )
0.054 ( 0.308 )
18.436 ( 3.246 )
0.054 ( 0.308 )
18.455 ( 3.249 )
5 ( 12.7 )
0.044 ( 0.251 )
22.664 ( 3.99 )
0.044 ( 0.25 )
22.711 ( 3.998 )
0.044 ( 0.25 )
22.743 ( 4.004 )
0.044 ( 0.25 )
22.76 ( 4.007 )
0.044 ( 0.249 )
22.775 ( 4.01 )
6 ( 15.2 )
0.037 ( 0.212 )
26.779 ( 4.715 )
0.037 ( 0.211 )
26.861 ( 4.729 )
0.037 ( 0.211 )
26.915 ( 4.739 )
0.037 ( 0.211 )
26.944 ( 4.744 )
0.037 ( 0.211 )
26.969 ( 4.748 )
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 )
0.054 ( 0.308 )
18.421 ( 3.243 )
0.054 ( 0.308 )
18.47 ( 3.252 )
0.054 ( 0.307 )
18.502 ( 3.257 )
0.054 ( 0.307 )
18.52 ( 3.26 )
0.054 ( 0.306 )
18.535 ( 3.263 )
5 ( 12.7 )
0.044 ( 0.25 )
22.751 ( 4.005 )
0.044 ( 0.249 )
22.789 ( 4.012 )
0.044 ( 0.249 )
22.815 ( 4.017 )
0.044 ( 0.249 )
22.828 ( 4.019 )
0.044 ( 0.249 )
22.841 ( 4.021 )
6 ( 15.2 )
0.037 ( 0.211 )
26.891 ( 4.734 )
0.037 ( 0.211 )
26.957 ( 4.746 )
0.037 ( 0.21 )
27.001 ( 4.754 )
0.037 ( 0.21 )
27.024 ( 4.758 )
0.037 ( 0.21 )
27.044 ( 4.761 )
* Between insulation thicknesses the values can be interpolated
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