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FED MD ¿Ü´Ü¿ ½Ã½ºÅÛ |
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![]() EPS |
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![]() 150 g/§©, 3 J ![]() 680 g/§©, 17 J |
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Å×½ºÆ® Ç׸ñ | Code | Å×½ºÆ® ³»¿ë |
---|---|---|
Water penetration | ASTM E331 | No penetration of water beyond the plane of the basecoat/EPS board interface after 15 minutes at 300 Pa (6.4 psf) |
Wind load | ASTM E330 | Uniform static air pressure to a minimum pressure of 4.69 kPa No permanent deformation or other deterioration |
Fire test | UBC 26-9 | No vertical spread of flame within core of panel from one story to the next No flame spread over the exterior surface No vertical flame spread over the interior surface from one story to the next No significant lateral spread of flame from compartment of fire origin to adjacent spaces |
Surface burning characteristics |
ASTM E 84 | Flame spread index within 25 or less Smoke index within 450 or less |
Radiant heat | NFPA 268 | No ignition during the 20 minutes period |
Impact resistance | EIMA TM 101.86 | At an impact of 3J for standard mesh At an impact of 17J for low level heavy mesh |
Abrasion resistance | ASTM D 968 | Only very slight smoothing with no loss of film integrity after 500 liters of sand |
Accelerated weathering |
ASTM G153 | After 2000 hours, no visible cracking, flaking, peeling, yellowing |
Mildew resistance | ASTM D 3273 | After 28 days of exposure, no growth |
Salt spray resistance |
ASTM B 117 | Minimum 300 hours exposure, no observable deterioration such as chalking, fading or rust staining |
Water resistance | ASTM D 2247 | After 14 days, no cracking, crazing, erosion, peeling or delamination |
Absorption - Freeze/Thaw |
EIMA TM 101.01 | For 60 cycles of freezing and thawing, no cracking, splitting and weight gain |
Water resistive Coatings over Sheathing substrate |
ICC-ES AC 212 |
Water resistive / Air barrier ¼º´É : 12 tests Air barrier ¼º´É : 5 tests |
EPS board | KS M3808 or ASTM C 578 |
6 week curing |