DBV Product Technical Guide Fall 2021 | Page 78

DBV Rainscreen Facade Product Technical Guide
R-VALUE TABLES
Fox HT Concrete 10 " ( 254mm )
Brackets : Horizontal thermally broken brackets ( medium size ) Base Material : Concrete 10 " ( 254mm )
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 )
0.055 ( 0.315 )
18.041 ( 3.176 )
0.055 ( 0.313 )
18.158 ( 3.197 )
0.055 ( 0.311 )
18.238 ( 3.211 )
0.055 ( 0.311 )
18.279 ( 3.218 )
0.055 ( 0.31 )
18.317 ( 3.225 )
5 ( 12.7 )
0.044 ( 0.253 )
22.493 ( 3.96 )
0.044 ( 0.251 )
22.587 ( 3.977 )
0.044 ( 0.251 )
22.651 ( 3.988 )
0.044 ( 0.25 )
22.684 ( 3.994 )
0.044 ( 0.25 )
22.714 ( 3.999 )
6 ( 15.2 )
0.038 ( 0.214 )
26.486 ( 4.663 )
0.038 ( 0.213 )
26.646 ( 4.691 )
0.037 ( 0.212 )
26.753 ( 4.71 )
0.037 ( 0.212 )
26.809 ( 4.72 )
0.037 ( 0.211 )
26.86 ( 4.729 )
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 )
0.054 ( 0.309 )
18.392 ( 3.238 )
0.054 ( 0.307 )
18.473 ( 3.252 )
0.054 ( 0.307 )
18.528 ( 3.262 )
0.054 ( 0.306 )
18.556 ( 3.267 )
0.054 ( 0.306 )
18.582 ( 3.272 )
5 ( 12.7 )
0.044 ( 0.249 )
22.781 ( 4.011 )
0.044 ( 0.249 )
22.846 ( 4.022 )
0.044 ( 0.248 )
22.889 ( 4.03 )
0.044 ( 0.248 )
22.911 ( 4.034 )
0.044 ( 0.248 )
22.932 ( 4.037 )
6 ( 15.2 )
0.037 ( 0.212 )
26.855 ( 4.728 )
0.037 ( 0.211 )
26.964 ( 4.747 )
0.037 ( 0.21 )
27.037 ( 4.76 )
0.037 ( 0.21 )
27.075 ( 4.767 )
0.037 ( 0.21 )
27.11 ( 4.773 )
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 )
0.054 ( 0.306 )
18.573 ( 3.27 )
0.054 ( 0.305 )
18.635 ( 3.281 )
0.054 ( 0.304 )
18.676 ( 3.288 )
0.053 ( 0.304 )
18.698 ( 3.292 )
0.053 ( 0.303 )
18.718 ( 3.295 )
5 ( 12.7 )
0.044 ( 0.248 )
22.928 ( 4.037 )
0.044 ( 0.247 )
22.977 ( 4.045 )
0.043 ( 0.247 )
23.01 ( 4.051 )
0.043 ( 0.247 )
23.027 ( 4.054 )
0.043 ( 0.247 )
23.042 ( 4.057 )
6 ( 15.2 )
0.037 ( 0.21 )
27.043 ( 4.761 )
0.037 ( 0.209 )
27.126 ( 4.776 )
0.037 ( 0.209 )
27.181 ( 4.785 )
0.037 ( 0.209 )
27.21 ( 4.791 )
0.037 ( 0.209 )
27.237 ( 4.795 )
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 ( 0.304 )
18.683 ( 3.289 )
0.053 ( 0.303 )
18.733 ( 3.298 )
0.053 ( 0.303 )
18.767 ( 3.304 )
0.053 ( 0.302 )
18.784 ( 3.307 )
0.053 ( 0.302 )
18.8 ( 3.31 )
5 ( 12.7 )
0.043 ( 0.247 )
23.017 ( 4.052 )
0.043 ( 0.246 )
23.056 ( 4.059 )
0.043 ( 0.246 )
23.083 ( 4.064 )
0.043 ( 0.246 )
23.097 ( 4.066 )
0.043 ( 0.246 )
23.109 ( 4.068 )
6 ( 15.2 )
0.037 ( 0.209 )
27.157 ( 4.781 )
0.037 ( 0.209 )
27.224 ( 4.793 )
0.037 ( 0.208 )
27.269 ( 4.801 )
0.037 ( 0.208 )
27.292 ( 4.805 )
0.037 ( 0.208 )
27.313 ( 4.809 )
* Between insulation thicknesses the values can be interpolated
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