Vinyl Siding and Soffit
Solid vinyl siding, soffit and accessories are extruded polyvinylchloride (PVC) and comply with ASTM standard specifications for PVC siding D3679 or for PVC soffit D4477.

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  Physical Characteristics
Test Method Chestnut Hill/Eagle Designer Collection Spectrum Winchester Bay/Symphony Rendition II
1. Cell Classification-ASTM D1784 13364 13364 13364 13364 13364
2. Tensile Strength (PSI)-ASTM D638 6290 6290 6290 6290 6290
3. Izod Impact (ft. lbs./in.)-ASTM D256 2.62 2.62 2.62 2.62 2.62
4. Modulus of Elasticity (PSI)-ASTM D638 477,000 477,000 477,000 477,000 477,000
5. Deflection Temperature -ASTM D648 173°F 173°F 173°F 173°F 173°F
6. Flammability Horizontal
Burn Distance (mm) -ASTM D635
Burn Time (sec) -ASTM D635
0
0
0
0
0
0
0
0
0
0
7. Windload Resistance,
Design Pressure
(lb./ft2) -ASTM D5206
Wind Velocity

62.6
169

47.8
148

47.8
148

36.6
146

33.11
123


 
  Manufacturing Specifications
Parameter/Test Method Chestnut Hill/Eagle Designer Collection Spectrum Winchester Bay/Symphony Rendition II
Length tolerance (in.) ±0.250 ±0.250 ±0.250 ±0.250 ±0.250
Width tolerance (in.) ±0.062 ±0.062 ±0.062 ±0.062 ±0.062
Warp tolerance (in.) < 0.125 < 0.125 < 0.125 < 0.125 < 0.125
Thickness
Siding
Soffit
0.046
0.048
T3 0.042
0.048
0.044
65BD
0.042
0.040
0.042
(N/A)
0.040
(N/A)
Gloss-ASTM-D3679 75° ±5% ±3% ±5% ±5% ±5%
Color (L,a,b)-ASTM D2244 ±.3, .3, .5 ±.3, .3, .5 ±.3, .3, .5 ±.3, .3, .5 ±.3, .3, .5
Specific Gravity-ASTM D792 1.43 1.43 1.43 1.43 1.43
Hardness (Durometer Shore D)-ASTM D2240 85 85 85 85 85
Coefficient of linear expansion(in./in./°F)-ASTM D696 3.2 x 10-5 3.2 x 10-5 3.2 x 10-5 3.2 x 10-5 3.2 x 10-5
Chemical Resistance Excellent Excellent Excellent Excellent Excellent
Lock Physically and Mechanically Measured
Weathering - In accordance to ASTM D1435 parameters and free from any surface defects to include peeling, chipping, crazing or cracking due to manufacturing process.
Color - Shall not exceed Delta E of 7 Hunter units due to manufacturing defect within 5 years.
 
 


 
  VSI Certification program pertains to product used in sidewall applications only.