DBV Product Technical Guide Fall 2021 | Page 89

DBV Rainscreen Facade Product Technical Guide
R-VALUE TABLES
Fox HT Metal Studs ( Non-Insulated ) 6 " ( 152.4mm )
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 )
0.053 ( 0.301 )
18.899 ( 3.327 )
0.053 ( 0.301 )
18.899 ( 3.327 )
0.053 ( 0.301 )
18.899 ( 3.327 )
0.053 ( 0.301 )
18.899 ( 3.327 )
0.053 ( 0.301 )
18.899 ( 3.327 )
5 ( 12.7 )
0.043 ( 0.245 )
23.222 ( 4.088 )
0.043 ( 0.245 )
23.222 ( 4.088 )
0.043 ( 0.245 )
23.222 ( 4.088 )
0.043 ( 0.245 )
23.222 ( 4.088 )
0.043 ( 0.245 )
23.222 ( 4.088 )
6 ( 15.2 )
0.036 ( 0.206 )
27.579 ( 4.855 )
0.036 ( 0.206 )
27.579 ( 4.855 )
0.036 ( 0.206 )
27.579 ( 4.855 )
0.036 ( 0.206 )
27.579 ( 4.855 )
0.036 ( 0.206 )
27.579 ( 4.855 )
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 )
0.052 ( 0.298 )
19.05 ( 3.354 )
0.052 ( 0.298 )
19.05 ( 3.354 )
0.052 ( 0.298 )
19.05 ( 3.354 )
0.052 ( 0.298 )
19.05 ( 3.354 )
0.052 ( 0.298 )
19.05 ( 3.354 )
5 ( 12.7 )
0.043 ( 0.243 )
23.347 ( 4.11 )
0.043 ( 0.243 )
23.347 ( 4.11 )
0.043 ( 0.243 )
23.347 ( 4.11 )
0.043 ( 0.243 )
23.347 ( 4.11 )
0.043 ( 0.243 )
23.347 ( 4.11 )
6 ( 15.2 )
0.036 ( 0.205 )
27.667 ( 4.871 )
0.036 ( 0.205 )
27.667 ( 4.871 )
0.036 ( 0.205 )
27.667 ( 4.871 )
0.036 ( 0.205 )
27.667 ( 4.871 )
0.036 ( 0.205 )
27.667 ( 4.871 )
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 )
0.052 ( 0.297 )
19.126 ( 3.367 )
0.052 ( 0.297 )
19.126 ( 3.367 )
0.052 ( 0.297 )
19.126 ( 3.367 )
0.052 ( 0.297 )
19.126 ( 3.367 )
0.052 ( 0.297 )
19.126 ( 3.367 )
5 ( 12.7 )
0.043 ( 0.243 )
23.411 ( 4.122 )
0.043 ( 0.243 )
23.411 ( 4.122 )
0.043 ( 0.243 )
23.411 ( 4.122 )
0.043 ( 0.243 )
23.411 ( 4.122 )
0.043 ( 0.243 )
23.411 ( 4.122 )
6 ( 15.2 )
0.036 ( 0.205 )
27.712 ( 4.879 )
0.036 ( 0.205 )
27.712 ( 4.879 )
0.036 ( 0.205 )
27.712 ( 4.879 )
0.036 ( 0.205 )
27.712 ( 4.879 )
0.036 ( 0.205 )
27.712 ( 4.879 )
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 )
0.052 ( 0.296 )
19.172 ( 3.375 )
0.052 ( 0.296 )
19.172 ( 3.375 )
0.052 ( 0.296 )
19.172 ( 3.375 )
0.052 ( 0.296 )
19.172 ( 3.375 )
0.052 ( 0.296 )
19.172 ( 3.375 )
5 ( 12.7 )
0.043 ( 0.242 )
23.449 ( 4.128 )
0.043 ( 0.242 )
23.449 ( 4.128 )
0.043 ( 0.242 )
23.449 ( 4.128 )
0.043 ( 0.242 )
23.449 ( 4.128 )
0.043 ( 0.242 )
23.449 ( 4.128 )
6 ( 15.2 )
0.036 ( 0.205 )
27.738 ( 4.884 )
0.036 ( 0.205 )
27.738 ( 4.884 )
0.036 ( 0.205 )
27.738 ( 4.884 )
0.036 ( 0.205 )
27.738 ( 4.884 )
0.036 ( 0.205 )
27.738 ( 4.884 )
* Between insulation thicknesses the values can be interpolated
88 www . hilti . com