DBV Product Technical Guide Fall 2021 | Seite 86

DBV Rainscreen Facade Product Technical Guide
R-VALUE TABLES
Fox HT Metal Studs ( Non-Insulated ) 3 " ( 76.2mm )
Brackets : Horizontal thermally broken brackets ( medium size ) Base Material : Metal studs ( Non-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 )
0.052 ( 0.297 )
19.147 ( 3.371 )
0.052 ( 0.295 )
19.25 ( 3.389 )
0.052 ( 0.294 )
19.319 ( 3.401 )
0.052 ( 0.293 )
19.355 ( 3.408 )
0.052 ( 0.293 )
19.388 ( 3.413 )
5 ( 12.7 )
0.042 ( 0.241 )
23.563 ( 4.148 )
0.042 ( 0.24 )
23.652 ( 4.164 )
0.042 ( 0.24 )
23.712 ( 4.175 )
0.042 ( 0.239 )
23.743 ( 4.18 )
0.042 ( 0.239 )
23.771 ( 4.185 )
6 ( 15.2 )
0.036 ( 0.206 )
27.634 ( 4.865 )
0.036 ( 0.204 )
27.777 ( 4.89 )
0.036 ( 0.204 )
27.872 ( 4.907 )
0.036 ( 0.203 )
27.923 ( 4.916 )
0.036 ( 0.203 )
27.968 ( 4.924 )
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 )
0.051 ( 0.291 )
19.489 ( 3.431 )
0.051 ( 0.29 )
19.56 ( 3.444 )
0.051 ( 0.29 )
19.608 ( 3.452 )
0.051 ( 0.289 )
19.632 ( 3.456 )
0.051 ( 0.289 )
19.655 ( 3.46 )
5 ( 12.7 )
0.042 ( 0.238 )
23.853 ( 4.199 )
0.042 ( 0.238 )
23.914 ( 4.21 )
0.042 ( 0.237 )
23.954 ( 4.217 )
0.042 ( 0.237 )
23.975 ( 4.221 )
0.042 ( 0.237 )
23.995 ( 4.224 )
6 ( 15.2 )
0.036 ( 0.203 )
27.979 ( 4.926 )
0.036 ( 0.202 )
28.077 ( 4.943 )
0.036 ( 0.202 )
28.142 ( 4.955 )
0.035 ( 0.202 )
28.176 ( 4.961 )
0.035 ( 0.201 )
28.207 ( 4.966 )
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 )
0.051 ( 0.289 )
19.665 ( 3.462 )
0.051 ( 0.288 )
19.719 ( 3.472 )
0.051 ( 0.288 )
19.755 ( 3.478 )
0.051 ( 0.287 )
19.774 ( 3.481 )
0.051 ( 0.287 )
19.791 ( 3.484 )
5 ( 12.7 )
0.042 ( 0.237 )
24 ( 4.225 )
0.042 ( 0.236 )
24.046 ( 4.234 )
0.042 ( 0.236 )
24.077 ( 4.239 )
0.042 ( 0.236 )
24.093 ( 4.242 )
0.041 ( 0.236 )
24.108 ( 4.244 )
6 ( 15.2 )
0.036 ( 0.202 )
28.155 ( 4.957 )
0.035 ( 0.201 )
28.229 ( 4.97 )
0.035 ( 0.201 )
28.279 ( 4.979 )
0.035 ( 0.201 )
28.305 ( 4.983 )
0.035 ( 0.201 )
28.328 ( 4.987 )
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 )
0.051 ( 0.287 )
19.771 ( 3.481 )
0.05 ( 0.287 )
19.815 ( 3.489 )
0.05 ( 0.286 )
19.844 ( 3.494 )
0.05 ( 0.286 )
19.86 ( 3.496 )
0.05 ( 0.286 )
19.874 ( 3.499 )
5 ( 12.7 )
0.042 ( 0.236 )
24.09 ( 4.241 )
0.041 ( 0.235 )
24.127 ( 4.248 )
0.041 ( 0.235 )
24.152 ( 4.252 )
0.041 ( 0.235 )
24.165 ( 4.254 )
0.041 ( 0.235 )
24.176 ( 4.256 )
6 ( 15.2 )
0.035 ( 0.201 )
28.262 ( 4.976 )
0.035 ( 0.201 )
28.322 ( 4.986 )
0.035 ( 0.2 )
28.362 ( 4.993 )
0.035 ( 0.2 )
28.382 ( 4.997 )
0.035 ( 0.2 )
28.401 ( 5 )
* Between insulation thicknesses the values can be interpolated
85 www . hilti . com