group nameRoofing Underlayments
Min Order1 piece
brand nameGreenCity
modelBuildingTopGuard500 Hybrid Waterproof Roofing Unde
update timeMon, 29 Aug 2011 01:33:59 GMT
Min Order1 piece
Property of per roll |
Normal Value | |
North America |
Europe | |
length |
145ft |
44 m |
width |
3.1 ft |
0.95m |
weight |
>=50lbs |
22 kg |
Tensile strength N/200mm |
CD>=300N | |
MD>=300N | ||
Tensile tear strength |
CD>=1500gf | |
MD>=1500gf | ||
Low temperature flexibility |
<=14ꇣF |
-10ꇣC |
heat resistance |
>=260ꇣF |
126ꇣC |
Top surface |
Black color with trade mark printed | |
Bottom surface |
Plain black color |
Testing Report for BuildingTopGuard 500
Testing Report for BuildingTopGuard 500 |
|
| ||
No. |
VARIABLE |
MEASURED |
UNIT |
NOMINAL |
1A. |
Roll weight(w/o core) - 4.5 square |
|
lbs. |
49.5 |
1B. |
Roll weight(with core) - 4.5 square |
|
lbs. |
50 |
2 |
Roll length - 4.5 square |
ASTM D-412 |
ft. |
144 |
3 |
Width |
ASTM D-412 |
inch |
37.3 |
4 |
Tensile strength - MD |
ASTM D-751 |
lbs/in |
388 |
5 |
Tensile strength - CMD |
ASTM D-751 |
lbs/in |
260 |
6 |
Tensile strength - MD(Elmendorf) |
ASTM D-1922 |
lbs |
3.0 |
7 |
Tensile strength - CMD(Elmendorf) |
ASTM D-1922 |
lbs |
5.4 |
8 |
Trapezoidal Tear strength -MD |
ASTM D-4533 |
lbs |
26 |
9 |
Trapezoidal Tear strength -CMD |
ASTM D-4533 |
lbs |
22 |
10 |
Water shower test |
ASTM D-4869 |
Pass/Fail |
Pass |
11 |
Water vapor transmission rate |
ASTM E 96-B |
Perms |
0.13 |
12 |
Pliability at 14F for 24 hours |
AC207 |
Pass/Fail |
Pass |
13 |
3/8" dia. Head nail pull-through |
D-3462 |
lbs |
56 |
14 |
7/16" crown staple pull-through |
D-3462 |
lbs |
30 |
15 |
Accelerated aged TENSILE strength -MD |
AC 188 |
lbs/in |
91 |
16 |
Accelerated aged TENSILE strength -CMD |
AC 188 |
lbs/in |
78 |
17 |
Accelerated aged TENSILE strength -MD |
ASTM D-1922 |
lbs |
2.63 |
18 |
Accelerated aged TENSILE strength -CMD |
ASTM D-1922 |
lbs |
3.80 |
19 |
Accelerated aged TENSILE strength -MD |
AC 188 |
lbs/in |
TBD |
20 |
Accelerated aged TENSILE strength -CMD |
AC 188 |
lbs/in |
TBD |
21 |
Loss on heating at 221F for 5 hours |
ASTM D-146/ |
% |
4.1 |
22 |
Dimensional stability - low humidity |
ASTM D-4869 |
% |
0.38 |
23 |
Dimensional stability - high humidity |
ASTM D-4869 |
% |
0.38 |
24 |
Static coefficient of friction -Dry(1) |
ASTM D-1894 |
~ |
0.80 |
25 |
Static coefficient of friction -Wet(1) |
ASTM D-1894 |
~ |
0.78 |
26 |
Dynamic coefficient of friction -Dry(1) |
ASTM D-1894 |
~ |
0.69 |
27 |
Dynamic coefficient of friction -Wet(1) |
ASTM D-1894 |
~ |
0.76 |
28 |
Surface defects |
Visual |
Without pinholes, wrinkles, tension bands, |
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