DBV Product Technical Guide Fall 2021 | Page 97

DBV Rainscreen Facade Product Technical Guide
R-VALUE TABLES
Fox HI Concrete 6 " ( 152.4mm )
Brackets : Horizontal aluminum brackets + isolator 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 )
0.092 ( 0.524 )
10.835 ( 1.908 )
0.085 ( 0.484 )
11.741 ( 2.067 )
0.08 ( 0.457 )
12.432 ( 2.189 )
0.078 ( 0.443 )
12.825 ( 2.258 )
0.076 ( 0.43 )
13.202 ( 2.324 )
5 ( 12.7 )
0.081 ( 0.461 )
12.324 ( 2.17 )
0.074 ( 0.421 )
13.48 ( 2.373 )
0.07 ( 0.395 )
14.378 ( 2.531 )
0.067 ( 0.381 )
14.894 ( 2.622 )
0.065 ( 0.369 )
15.393 ( 2.71 )
6 ( 15.2 )
0.074 ( 0.418 )
13.577 ( 2.39 )
0.067 ( 0.379 )
14.976 ( 2.637 )
0.062 ( 0.353 )
16.078 ( 2.831 )
0.06 ( 0.34 )
16.719 ( 2.943 )
0.058 ( 0.328 )
17.342 ( 3.053 )
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 )
0.079 ( 0.45 )
12.626 ( 2.223 )
0.074 ( 0.423 )
13.431 ( 2.365 )
0.071 ( 0.405 )
14.026 ( 2.469 )
0.07 ( 0.396 )
14.357 ( 2.528 )
0.068 ( 0.387 )
14.669 ( 2.583 )
5 ( 12.7 )
0.069 ( 0.389 )
14.594 ( 2.569 )
0.064 ( 0.363 )
15.654 ( 2.756 )
0.061 ( 0.345 )
16.449 ( 2.896 )
0.059 ( 0.336 )
16.896 ( 2.975 )
0.058 ( 0.328 )
17.32 ( 3.049 )
6 ( 15.2 )
0.061 ( 0.348 )
16.316 ( 2.873 )
0.057 ( 0.322 )
17.635 ( 3.105 )
0.054 ( 0.305 )
18.638 ( 3.281 )
0.052 ( 0.296 )
19.208 ( 3.382 )
0.051 ( 0.288 )
19.751 ( 3.477 )
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 )
0.073 ( 0.413 )
13.764 ( 2.423 )
0.069 ( 0.392 )
14.473 ( 2.548 )
0.067 ( 0.379 )
14.986 ( 2.638 )
0.065 ( 0.372 )
15.269 ( 2.688 )
0.064 ( 0.366 )
15.533 ( 2.735 )
5 ( 12.7 )
0.062 ( 0.353 )
16.075 ( 2.83 )
0.059 ( 0.334 )
17.027 ( 2.998 )
0.056 ( 0.32 )
17.725 ( 3.121 )
0.055 ( 0.314 )
18.113 ( 3.189 )
0.054 ( 0.307 )
18.477 ( 3.253 )
6 ( 15.2 )
0.055 ( 0.313 )
18.146 ( 3.195 )
0.052 ( 0.293 )
19.354 ( 3.407 )
0.049 ( 0.28 )
20.251 ( 3.565 )
0.048 ( 0.274 )
20.752 ( 3.654 )
0.047 ( 0.268 )
21.225 ( 3.737 )
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 )
0.069 ( 0.39 )
14.55 ( 2.562 )
0.066 ( 0.374 )
15.179 ( 2.672 )
0.064 ( 0.363 )
15.629 ( 2.752 )
0.063 ( 0.358 )
15.874 ( 2.795 )
0.062 ( 0.353 )
16.101 ( 2.835 )
5 ( 12.7 )
0.058 ( 0.332 )
17.116 ( 3.013 )
0.056 ( 0.316 )
17.972 ( 3.164 )
0.054 ( 0.306 )
18.591 ( 3.273 )
0.053 ( 0.3 )
18.931 ( 3.333 )
0.052 ( 0.295 )
19.248 ( 3.389 )
6 ( 15.2 )
0.051 ( 0.292 )
19.455 ( 3.425 )
0.049 ( 0.276 )
20.556 ( 3.619 )
0.047 ( 0.266 )
21.359 ( 3.76 )
0.046 ( 0.261 )
21.804 ( 3.839 )
0.045 ( 0.256 )
22.22 ( 3.912 )
* Between insulation thicknesses the values can be interpolated
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