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Textile Fiberglass - TexTuf® Mat Faced Thermal Insulation Comparison Matrix

 

Thermal Performance

Density

Thickness

K - Value

C - Value

R - Value

1.5 Lb/F3

1/2 in

.26 Btu - in/h - ft2 - 0f

.13 Btu/h - ft2 - 0f

1.9 h-ft2 - 0f/Btu

1 in

.26 Btu/h - ft2 - 0f

3.8 h-ft2 - 0f/Btu

2 in

.52 Btu/h - ft2 - 0f

7.7 h-ft2 - 0f/Btu

 

2.0 Lb/F3

 

1/2 in

.24 Btu - in/h - ft2 - 0f

.13 Btu/h - ft2 - 0f

2.0 h-ft2 - 0f/Btu

1 in

.25 Btu/h - ft2 - 0f

4.0 h-ft2 - 0f/Btu

2 in

.50 Btu/h - ft2 - 0f

8.0 h-ft2 - 0f/Btu

 

3.0 Lb/F3

 

1/2 in

.23 Btu - in/h - ft2 - 0f

.12 Btu/h - ft2 - 0f

2.1 h-ft2 - 0f/Btu

1 in

.24 Btu/h - ft2 - 0f

4.2 h-ft2 - 0f/Btu

2 in

.48 Btu/h - ft2 - 0f

8.3 h-ft2 - 0f/Btu

Thermal conductance (C) and (R) values are based on the thermal conductivity (K) value.
Tested in accordance with ASTM C518 at 75F mean temperature.

 

Sound Absorption Coefficients, 1/3 Octave Bands
(ASTM C423, Type A Mounting

Density

Thickness

125 Hz

250 Hz

500 Hz

1000 Hz

2000 Hz

4000 Hz

NRC

1.5 Lb/Ft3

1/2 in

.00

.17

.30

.50

.68

.77

.40

1 in

.20

.37

.65

.92

.94

.98

.70

2.0 Lb/Ft3

1/2 in

.09

.15

.39

.59

.74

.78

.45

1 in

.18

.38

.73

1.02

1.00

.98

.80

3.0 Lb/Ft3

1/2 in

.00

.16

.34

.59

.77

.86

.45

1 in

.14

.38

.83

1.08

1.02

.99

.85

4.0 Lb/Ft3

1/2 in

.00

.13

.37

.75

.90

.97

.55

5.0 Lb/Ft3

1 in

.03

.28

.71

1.03

1.03

.98

.75

6.0 Lb/Ft3

1/2 in

.11

.14

.51

.93

.99

1.02

.65

1 in

.10

.43

.95

1.15

1.05

1.02

.90
 

Standard Size

Thickness:

1/2 inch to 2 inch in 1/4 inch increments

Widths:

12-inch minimum (width combinations totaling less than than 108 inches will bear additional cost. 120 inch maximum

Length:

Length will be based on density and width to keep roll weights under 130 pounds.

 
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