Product Technical Guide for DBV Facade

DBV Rainscreen Facade Product Technical Guide
95
www.hilti.com
R-VALUE TABLES
Fox HI Concrete 5" (127mm)
Brackets: Horizontal aluminum brackets + isolator
Base Material: Concrete 5" (127mm)
Horizontal Stud
to Stud Spacing
Exterior
Insulation
Thickness*
in. (cm)
Vertical Bracket to Bracket Spacing
24" Vertical (609.6mm) 30" Vertical (762mm) 36" Vertical (914.4mm) 42" Vertical (1066.8mm) 48" Vertical (1219.2mm)
Effective
U-Value
BTU/h*ft²*°F
(W/m²K)
Effective
R-Value
h*ft²*°F/
BTU
(m²K/W)
Effective
U-Value
BTU/h*ft²*°F
(W/m²K)
Effective
R-Value
h*ft²*°F/
BTU
(m²K/W)
Effective
U-Value
BTU/h*ft²*°F
(W/m²K)
Effective
R-Value
h*ft²*°F/
BTU
(m²K/W)
Effective
U-Value
BTU/h*ft²*°F
(W/m²K)
Effective
R-Value
h*ft²*°F/
BTU
(m²K/W)
Effective
U-Value
BTU/h*ft²*°F
(W/m²K)
Effective
R-Value
h*ft²*°F/
BTU
(m²K/W)
16" (406.4mm)
0.38 pcs/ft² (bracket)
4.04 pcs/m² (bracket)
0.3 pcs/ft² (bracket)
3.28 pcs/m² (bracket)
0.26 pcs/ft² (bracket)
2.78 pcs/m² (bracket)
0.23 pcs/ft² (bracket)
2.52 pcs/m² (bracket)
0.21 pcs/ft² (bracket)
2.28 pcs/m² (bracket)
0.75 ft/ft² (rails)
2.46 m/m² (rails)
4 (10.2)
0.092
(0.525)
10.812
(1.904)
0.085
(0.485)
11.714
(2.062)
0.081
(0.458)
12.402
(2.183)
0.078
(0.444)
12.794
(2.252)
0.076
(0.431)
13.168
(2.318)
5 (12.7)
0.081
(0.462)
12.305
(2.166 )
0.074
(0.422)
13.457
(2.369)
0.07
(0.396)
14.351
(2.527)
0.067
(0.382)
14.866
(2.617)
0.065
(0.37)
15.363
(2.705)
6 (15.2)
0.074
(0.419)
13.56
(2.387)
0.067
(0.38)
14.955
(2.633)
0.062
(0.354)
16.054
(2.826)
0.06
(0.34)
16.693
(2.939)
0.058
(0.328)
17. 315
(3.048)
24" (609.6mm)
0.25 pcs/ft² (bracket)
2.69 pcs/m² (bracket)
0.2 pcs/ft² (bracket)
2.19 pcs/m² (bracket)
0.17 pcs/ft² (bracket)
1.85 pcs/m² (bracket)
0.16 pcs/ft² (bracket)
1.68 pcs/m² (bracket)
0.14 pcs/ft² (bracket)
1.52 pcs/m² (bracket)
0.5 ft/ft² (rails)
1.64 m/m² (rails)
4 (10.2)
0.079
(0.451)
12.595
(2.218)
0.075
(0.424)
13.396
(2.358)
0.071
(0.406)
13.988
(2.463)
0.07
(0.397)
14.317
(2.521)
0.068
(0.388)
14.628
(2.575)
5 (12.7)
0.069
(0.39)
14.567
(2.565)
0.064
(0.364)
15.622
(2.75)
0.061
(0.346)
16.414
(2.89)
0.059
(0.337)
16.859
(2.968)
0.058
(0.329)
17. 28 2
(3.043)
6 (15.2)
0.061
(0.349)
16.292
(2.868)
0.057
(0.323)
17.60 7
(3.1)
0.054
(0.305)
18.606
(3.276)
0.052
(0.296)
19.174
(3.376)
0.051
(0.288)
19.715
(3.471)
32" (812.8mm)
0.19 pcs/ft² (bracket)
2.02 pcs/m² (bracket)
0.15 pcs/ft² (bracket)
1.64 pcs/m² (bracket)
0.13 pcs/ft² (bracket)
1.39 pcs/m² (bracket)
0.12 pcs/ft² (bracket)
1.26 pcs/m² (bracket)
0.11 pcs/ft² (bracket)
1.14 pcs/m² (bracket)
0.38 ft/ft² (rails)
1.23 m/m² (rails)
4 (10.2)
0.073
(0.414)
13.727
(2.417)
0.069
(0.394)
14.432
(2.541)
0.067
(0.38)
14.943
(2.631)
0.066
(0.373)
15.224
(2.68)
0.065
(0.367)
15.486
(2.726)
5 (12.7)
0.062
(0.354)
16.041
(2.824)
0.059
(0.334)
16.989
(2.991)
0.057
(0.321)
17.685
(3.114)
0.055
(0.314)
18.071
(3.181)
0.054
(0.308)
18.433
(3.245)
6 (15.2)
0.055
(0.314)
18 .116
(3.189)
0.052
(0.294)
19.319
(3.401)
0.049
(0.281)
20.213
(3.559)
0.048
(0.274)
20.712
(3.647)
0.047
(0.268)
21.184
(3.73)
40" (1016mm)
0.15 pcs/ft² (bracket)
1.61 pcs/m² (bracket)
0.12 pcs/ft² (bracket)
1.31 pcs/m² (bracket)
0.1 pcs/ft² (bracket)
1.11 pcs/m² (bracket)
0.09 pcs/ft² (bracket)
1.01 pcs/m² (bracket)
0.08 pcs/ft² (bracket)
0.91 pcs/m² (bracket)
0.3 ft/ft² (rails)
0.98 m/m² (rails)
4 (10.2)
0.069
(0.391)
14.51
(2.554)
0.066
(0.375)
15.135
(2.665)
0.064
(0.365)
15.581
(2.74 3)
0.063
(0.359)
15.825
(2.786)
0.062
(0.354)
16.051
(2.826)
5 (12.7)
0.059
(0.333)
17. 079
(3.007)
0.056
(0.317)
17. 931
(3.157)
0.054
(0.306)
18.547
(3.265)
0.053
(0.301)
18.885
(3.325)
0.052
(0.296)
19.2
(3.38)
6 (15.2)
0.051
(0.292)
19.421
(3.419)
0.049
(0.277)
20.517
(3.612)
0.047
(0.266)
21.318
(3.753)
0.046
(0.261)
21.76
(3.831)
0.045
(0.256)
22.175
(3.904)
*Between insulation thicknesses the values can be interpolated