Content page
From [Institution name]
System |
Distinctive System Components |
|||||
---|---|---|---|---|---|---|
Insulation (Flat EPS) |
Intended Substrate |
Water-Resistive Barrier |
Adhesive |
Base Coat |
Finish Coat |
|
InsulROCK |
Type 1 or Type 2 |
cement board, concrete masonry, glass mat gypsum |
Cement Bear, Polar Bear, Roller Bear, Vapour Block |
Cement Bear, Polar Bear, Prep Coat, Prep Coat D |
Jewel Stone, Prep Coat, Prep Coat D |
DuROCK Finish, Gemstone |
InsulROCK |
Type 1 or Type 2 |
cement board, concrete masonry, glass mat gypsum, plywood/OSB |
modified bituminous membrane |
DuROCK Mechanical Fasteners |
Jewel Stone, Prep Coat, Prep Coat D |
DuROCK Finish, Gemstone |
System | Distinctive System Components |
|||||
---|---|---|---|---|---|---|
Insulation (Geometrically defined) |
Intended Substrate |
Water-Resistive Barrier |
Adhesive |
Base Coat |
Finish Coat |
|
PUCCS |
Type 1 or Type 2 EPS |
cement board, concrete masonry, glass mat gypsum |
Polar Bear, Roller Bear |
Polar BearFootnote (1) |
Jewel Stone, Prep Coat Prep Coat D |
DuROCK Finish, Gemstone |
Cement Bear, Polar Bear, Roller Bear, Vapour Block |
Cement Bear Prep Coat Prep Coat D |
Jewel Stone, Prep Coat Prep Coat D |
DuROCK Finish, Gemstone |
|||
Jewel Stone, Prep Coat Prep Coat D |
DuROCK Finish, Gemstone |
|||||
modified bituminous membrane |
DuROCK Mechanical Fasteners |
|||||
plywood/OSB |
Polar Bear |
Polar BearFootnote (1) |
Jewel Stone, Prep Coat Prep Coat D |
DuROCK Finish, Gemstone |
||
Roller Bear |
Polar BearFootnote (1) |
Jewel Stone, Prep Coat Prep Coat D |
DuROCK Finish, Gemstone |
|||
FRI Bear |
Polar BearFootnote (1) |
Jewel Stone, Prep Coat Prep Coat D |
DuROCK Finish, Gemstone |
|||
modified bituminous membrane |
DuROCK Mechanical Fasteners |
Jewel Stone, Prep Coat Prep Coat D |
DuROCK Finish, Gemstone |
|||
PUCCS NCFootnote (2) |
PUCC-ROCK |
cement board, concrete masonry, glass mat gypsum |
Cement Bear |
PUCCS NC Mechanical Fasteners |
Prep Coat Prep Coat D |
DuROCK Finish, Gemstone |
Property |
Unit |
Requirement |
Result |
|
---|---|---|---|---|
Ash content |
WRB (Polar Bear) |
% |
Report value |
57.38 |
% |
Report value |
|||
WRB (Cement Bear) |
32.77 |
|||
WRB (Vapour Block) |
% |
Report value |
39.35 |
|
WRB (Roller Bear) |
% |
Report value |
33.67 |
|
Base coat (Prep Coat) |
% |
Report value |
93.36 |
|
Base coat (Prep Coat D) |
% |
Report value |
85.34 |
|
Base coat ( Jewel Stone) |
% |
Report value |
4.08 |
|
Finish coat (Venetian) |
% |
Report value |
87.49 |
|
Finish coat ( Gemstone) |
% |
Report value |
90.14 |
Property |
Requirement |
Result |
|
---|---|---|---|
Infrared analysis |
WRB (Polar Bear) |
Report value |
Report on file |
WRB (Cement Bear) |
|||
WRB (Vapour Block) |
|||
WRB (FRI Bear) |
|||
Base coat (Prep Coat) |
|||
Base coat (Prep Coat D) |
|||
Base coat ( Jewel Stone) |
|||
Finish coat (Venetian) |
|||
Finish coat ( Gemstone) |
Property |
Unit |
Requirement No detachment at bonding plane @ |
Result |
||
---|---|---|---|---|---|
Adhesion bond |
Vapour Block to cement board |
dry state |
MPa |
0.25 |
0.55 |
2-h drying |
MPa |
0.08 |
0.20 |
||
7-d drying |
MPa |
0.25 |
0.30 |
||
Vapour Block to glass mat gypsum |
dry state |
MPa |
0.25 |
0.39 |
|
2-h drying |
MPa |
0.08 |
0.20 |
||
7-d drying |
MPa |
0.25 |
0.33 |
||
Cement Bear to concrete |
dry state |
MPa |
0.25 |
0.69 |
|
2-h drying |
MPa |
0.08 |
0.45 |
||
7-d drying |
MPa |
0.25 |
0.55 |
||
Cement Bear to cement board |
dry state |
MPa |
0.25 |
0.52 |
|
2-h drying |
MPa |
0.08 |
0.28 |
||
7-d drying |
MPa |
0.25 |
0.48 |
||
Cement Bear to brick |
dry state |
MPa |
0.25 |
0.58 |
|
2-h drying |
MPa |
0.08 |
0.27 |
||
7-d drying |
MPa |
0.25 |
0.44 |
||
Cement Bear to glass mat gypsum |
dry state |
MPa |
0.25 |
0.30 |
|
2-h drying |
MPa |
0.08 |
0.26 |
||
7-d drying |
MPa |
0.25 |
0.40 |
||
Polar Bear to cement board |
dry state |
MPa |
0.25 |
0.78 |
|
2-h drying |
MPa |
0.08 |
0.36 |
||
7-d drying |
MPa |
0.25 |
0.38 |
||
Polar Bear to glass mat gypsum |
dry state |
MPa |
0.25 |
0.45 |
|
2-h drying |
MPa |
0.08 |
0.19 |
||
7-d drying |
MPa |
0.25 |
0.32 |
||
Roller Bear to concrete |
dry state |
MPa |
0.25 |
0.50 |
|
2-h drying |
MPa |
0.08 |
0.37 |
||
7-d drying |
MPa |
0.25 |
0.58 |
||
Roller Bear to glass mat gypsum |
dry state |
MPa |
0.25 |
0.16Footnote (1) |
|
2-h drying |
MPa |
0.08 |
0.02Footnote (1) |
||
7-d drying |
MPa |
0.25 |
0.05Footnote (1) |
Property |
Unit |
Requirement No detachment at bonding plane @ |
Result |
||
---|---|---|---|---|---|
Adhesion/ cohesion bond |
Roller Bear to Polar Bear to concrete |
dry state |
MPa |
0.25 |
0.67 |
2-h drying |
MPa |
0.08 |
0.59 |
||
7-d drying |
MPa |
0.25 |
0.58 |
||
Roller Bear to Cement Bear to concrete |
dry state |
MPa |
0.25 |
0.58 |
|
2-h drying |
MPa |
0.08 |
0.63 |
||
7-d drying |
MPa |
0.25 |
0.64 |
||
Adhesion bond |
Roller Bear to Prep Coat to concrete |
dry state |
MPa |
0.25 |
0.55 |
2-h drying |
MPa |
0.08 |
0.44 |
||
7-d drying |
MPa |
0.25 |
0.49 |
||
Roller Bear to Prep Coat D to concrete |
dry state |
MPa |
0.25 |
0.42 |
|
2-h drying |
MPa |
0.08 |
0.29 |
||
7-d drying |
MPa |
0.25 |
0.49 |
Property |
Unit |
Requirement No detachment at bonding plane @ |
Result |
||
---|---|---|---|---|---|
Adhesion bond |
Prep Coat to Vapour Block |
dry state |
MPa |
0.25 |
0.66 |
2-h drying |
MPa |
0.08 |
0.35 |
||
7-d drying |
MPa |
0.25 |
0.37 |
||
Prep Coat D to Vapour Block |
dry state |
MPa |
0.25 |
0.45 |
|
2-h drying |
MPa |
0.08 |
0.43 |
||
7-d drying |
MPa |
0.25 |
0.35 |
||
Cement Bear to Vapour Block |
dry state |
MPa |
0.25 |
0.74 |
|
2-h drying |
MPa |
0.08 |
0.40 |
||
7-d drying |
MPa |
0.25 |
0.52 |
||
Prep Coat to Cement Bear |
dry state |
MPa |
0.25 |
0.55 |
|
2-h drying |
MPa |
0.08 |
0.37 |
||
7-d drying |
MPa |
0.25 |
0.59 |
||
Prep Coat D to Cement Bear |
dry state |
MPa |
0.25 |
0.37 |
|
2-h drying |
MPa |
0.08 |
0.25 |
||
7-d drying |
MPa |
0.25 |
0.31 |
||
Prep Coat to Polar Bear |
dry state |
MPa |
0.25 |
0.64 |
|
2-h drying |
MPa |
0.08 |
0.34 |
||
7-d drying |
MPa |
0.25 |
0.63 |
||
Prep Coat D to Polar Bear |
dry state |
MPa |
0.25 |
0.41 |
|
2-h drying |
MPa |
0.08 |
0.22 |
||
7-d drying |
MPa |
0.25 |
0.49 |
Property |
Unit |
Requirement No detachment at bonding plane @ |
Result |
||
---|---|---|---|---|---|
Adhesion bond |
Cement Bear to EPS |
dry state |
MPa |
0.08 |
0.27 |
2-h drying |
MPa |
0.08 |
0.25 |
||
7-d drying |
MPa |
0.08 |
0.27 |
||
Prep Coat to EPS |
dry state |
MPa |
0.08 |
0.31 |
|
2-h drying |
MPa |
0.08 |
0.20 |
||
7-d drying |
MPa |
0.08 |
0.30 |
||
Prep Coat D to EPS |
dry state |
MPa |
0.08 |
0.14 |
|
2-h drying |
MPa |
0.08 |
0.12 |
||
7-d drying |
MPa |
0.08 |
0.22 |
Property |
Unit |
Requirement No detachment at bonding plane @ |
Result |
||
---|---|---|---|---|---|
Adhesion bond |
Prep Coat/Sand Coat to EPS |
dry state |
MPa |
0.08 |
0.35 |
2-h drying |
MPa |
0.08 |
0.24 |
||
7-d drying |
MPa |
0.08 |
0.39 |
||
Prep Coat D/Sand Coat to EPS |
dry state |
MPa |
0.08 |
0.35 |
|
2-h drying |
MPa |
0.08 |
0.25 |
||
7-d drying |
MPa |
0.08 |
0.40 |
||
Jewel Stone to EPS |
dry state |
MPa |
0.08 |
0.22 |
|
2-h drying |
MPa |
0.08 |
0.16 |
||
7-d drying |
MPa |
0.08 |
0.29 |
||
Jewel Stone/Gemstone to EPS |
dry state |
MPa |
0.08 |
0.34 |
|
2-h drying |
MPa |
0.08 |
0.14 |
||
7-d drying |
MPa |
0.08 |
0.32 |
Property |
Unit |
Requirement |
Result |
|
---|---|---|---|---|
WVT |
Vapour Block |
ng/(Pa·s·m2) |
Report value |
|
Cement Bear |
ng/(Pa·s·m2) |
Report value |
543Footnote (2) |
|
Polar Bear |
ng/(Pa·s·m2) |
Report value |
115Footnote (3) |
|
Roller Bear |
ng/(Pa·s·m2) |
Report value |
||
Roller Bear |
ng/(Pa·s·m2) |
Report value |
146.3Footnote (6) |
Property |
Unit |
Requirement |
Result |
|
---|---|---|---|---|
WVT |
Prep Coat/Sand CoatFootnote (1) |
ng/(Pa·s·m2) |
Report value |
565 |
Prep Coat D/Sand CoatFootnote (2) |
761 |
|||
Jewel Stone/GemstoneFootnote (3) |
170 |
Property |
Unit |
Requirement |
Result |
|
---|---|---|---|---|
Water absorption of base coat |
Prep Coat |
% |
≤ 20% of the dry weight |
12.6 |
Prep Coat D |
18.75 |
|||
Jewel Stone |
8.0 |
Property |
Unit |
Requirement |
Result |
|
---|---|---|---|---|
Water absorption coefficient of WRB @ 72 h |
Vapour Block |
kg/(m2·s1/2) |
≤ 0.004 |
0.00035 |
Cement Bear |
0.0012 |
|||
Roller Bear |
0.0012 |
Property |
Unit |
Requirement |
Result |
|
---|---|---|---|---|
Impermeability to water of base coat |
Prep Coat |
h |
No water penetration in less than 2 h |
Pass |
Prep Coat D |
Pass |
|||
Jewel Stone |
Pass |
Property |
Requirement |
Result |
|
---|---|---|---|
Mildew and fungus resistance of finish coat |
Venetian |
No growth |
Pass |
Gemstone |
Property |
Requirement |
Result |
|
---|---|---|---|
Accelerated weathering resistance of Lamina @ 2000 h |
Prep Coat/Venetian |
No cracking, flaking or deleterious effects |
Pass |
Prep Coat D/Venetian |
Pass |
||
Jewel Stone/Gemstone |
Pass |
Property |
Requirement |
Result |
|
---|---|---|---|
Salt spray resistance @ 300 h |
Prep Coat/Venetian |
No cracking, flaking or deleterious effects |
Pass |
Prep Coat D/Venetian |
Pass |
||
Jewel Stone/Gemstone |
Pass |
Property |
Unit |
Requirement |
Result |
---|---|---|---|
Pre-conditioning |
L |
Report water quantity introduced |
13.5 |
Pre-conditioning (drainage evaluation) |
L |
Report water quantity drained |
12.4 |
Environmental cycling (60 cycles) |
– |
No cracking, blistering or sagging of base coat and no detachment or crazing of finish coat |
Pass |
Adhesion bond strength after environmental cycling |
MPa |
0.08 |
0.35 |
Property |
Unit |
Requirement |
Result |
---|---|---|---|
Pre-conditioning |
L |
Report water quantity introduced |
13.5 |
Environmental cycling (60 cycles) |
– |
No cracking, blistering or sagging of base coat and no detachment or crazing of finish coat |
Pass |
Adhesion bond strength after environmental cycling |
MPa |
0.08 |
0.25 |
Property |
Unit |
Requirement |
Result |
---|---|---|---|
Pre-conditioning |
L |
Report water quantity introduced |
13.5 |
Pre-conditioning (drainage evaluation) |
L |
Report water quantity drained |
10.4 |
Environmental cycling (60 cycles) |
– |
No cracking, blistering or sagging of base coat and no detachment or crazing of finish coat |
Pass |
Adhesion bond strength after environmental cycling |
MPa |
0.08 |
0.09Footnote (1) 0.10Footnote (2) |
Property |
Unit |
Requirement |
Result Weft |
Result Warp |
|
---|---|---|---|---|---|
Initial strength |
N/mm |
35 |
68 |
50 |
|
Loss of strength after |
30-day soak |
% |
29 |
29 |
28 |
60-day soak |
% |
38 |
38 |
28 |
|
90-day soak |
% |
46 |
46 |
26 |
|
Residual strength after |
30-day soak |
N/mm |
48 |
48 |
36 |
60-day soak |
N/mm |
42 |
42 |
36 |
|
90-day soak |
N/mm |
37 |
37 |
37 |
Property |
Unit |
Requirement |
Result |
|
---|---|---|---|---|
Ash content |
% |
Report value |
14.7 |
|
Mass per unit area |
g/m2 |
Report value |
140 |
|
Tensile strength |
|
|
Weft |
Warp |
Initial tensile strength |
N/mm |
≥ 35 |
37.2 |
40.3 |
Loss of tensile strength after 28-day 3 ion soak |
% |
≤ 50 |
17.7 |
7.3 |
Residual tensile strength after 28-day 3 ion soak |
N/mm |
≥ 20 |
30.6 |
37.3 |
Elongation @ break initial |
% |
Report value |
3.3 |
4.1 |
Elongation @ break after 28-day 3 ion soak |
% |
Report value |
2.8 |
3.8 |
Property |
|
Requirement |
Result |
|
---|---|---|---|---|
Impact resistance |
10 joules |
Prep Coat D (mesh 155 g/m2 mesh / Sand Coat) |
6/10 free-fall drops must show no perforation (broken mesh) |
Pass |
3 joules |
Prep Coat D (mesh 155 g/m2 mesh / Sand Coat) |
6/10 free-fall drops must show no cracks |
Pass |
|
10 joules |
Jewel Stone/(174 g/m2 mesh) / GemstoneFootnote (1) |
6/10 free-fall drops must show no perforation (broken mesh) |
Pass |
|
3 joules |
Jewel Stone/(174 g/m2 mesh) / GemstoneFootnote (1) |
6/10 free-fall drops must show no cracks |
Pass |
Property |
|
Requirement |
Result |
|
---|---|---|---|---|
Impact resistance |
10 joules |
Prep Coat D (mesh 165 g/m2 mesh/Sand Coat) |
8/10 free-fall drops must show no perforation (broken mesh) |
Pass |
3 joules |
Prep Coat D (mesh 165 g/m2 mesh/Sand Coat) |
7/10 free-fall drops must show no cracks |
Pass |
Reference Wind Pressure (kPa) |
Sustained P1, P 1' (Pa) |
Cycling P2, P2 ' (Pa) |
Gust P3, P3' (Pa) |
Deflection Test Test Pressure (Pa) 2.18 P1, P1' |
Deflection Test Measured Maximum Net Midspan Deflections (mm) Stud Span 3 050 mm |
Deflection Test Measured Maximum Net Midspan Deflections (mm) Sheathing Span 406 mm |
|||
---|---|---|---|---|---|---|---|---|---|
Q50 ≤ 0.45 |
±450 |
Pass |
±660 |
Pass |
±980 |
Pass |
+980 |
6.8 |
1.1 |
−980 |
−6.4 |
−1.6 |
|||||||
Q50 ≤ 0.55 |
±550 |
Pass |
±800 |
Pass |
±1 200 |
Pass |
+1 200 |
8.4 |
1.3 |
−1 200 |
−7.8 |
−1.9 |
|||||||
Q50 ≤ 0.60 |
±650 |
Pass |
±950 |
Pass |
±1 410 |
Pass |
+1 410 |
9.8 |
1.5 |
−1 410 |
−9.2 |
−2.2 |
|||||||
Q50 ≤ 0.75 |
±750 |
Pass |
±1 090 |
Pass |
±1 630 |
Pass |
+1 630 |
11.4 |
1.8 |
−1 630 |
−10.70 |
−2.6 |
|||||||
Q50 ≤ 0.85 |
±850 |
Pass |
±1240 |
Pass |
±1850 |
Pass |
+1 850 |
12.9 |
2.0 |
−1 850 |
−12.1 |
−2.9 |
|||||||
Q50 ≤ 1.00 |
±1000 |
Pass |
±1460 |
Pass |
±2180 |
Pass |
+2 180 |
15.2 |
2.4 |
−2 180 |
−14.2 |
−3.5 |
|||||||
Maximum test pressure @ L/180 Deflection |
+2 424 |
16.9 |
– |
||||||
Maximum test pressure @ L/180 Deflection |
−2 586 |
||||||||
Ultimate structural test pressure |
+2 939 |
Passed |
Passed |
||||||
Ultimate structural test pressure |
−2 939 |
Sheathing separation from steel studs occurred |
Sheathing separation from steel studs occurred |
Reference Wind Pressure (kPa) |
Sustained P1, P1' (Pa) |
Cycling P2, P2' (Pa) |
Gust P3, P3' (Pa) |
Deflection Test Test Pressure (Pa) 2.18 P1, P1' |
Deflection Test Measured Maximum Net Midspan Deflections (mm) Stud Span 3 050 mm |
Deflection Test Measured Maximum Net Midspan Deflections (mm) Sheathing Span 406 mm |
|||
---|---|---|---|---|---|---|---|---|---|
Q50 ≤ 0.45 |
±450 |
Pass |
±660 |
Pass |
±980 |
Pass |
+980 |
6.1 |
0.1 |
−980 |
−5.0 |
−0.1 |
|||||||
Q50 ≤ 0.55 |
±550 |
Pass |
±800 |
Pass |
±1 200 |
Pass |
+1 200 |
7.5 |
0.1 |
−1 200 |
−6.1 |
−0.1 |
|||||||
Q50 ≤ 0.60 |
±650 |
Pass |
±950 |
Pass |
±1 410 |
Pass |
+1 410 |
8.8 |
0.1 |
−1 410 |
−7.2 |
−0.1 |
|||||||
Q50 ≤ 0.75 |
±750 |
Pass |
±1 090 |
Pass |
±1 630 |
Pass |
+1 630 |
10.2 |
0.1 |
−1 630 |
−8.3 |
−0.1 |
|||||||
Q50 ≤ 0.85 |
±850 |
Pass |
±1 240 |
Pass |
±1 850 |
Pass |
+1 850 |
11.6 |
0.1 |
−1 850 |
−9.4 |
−0.1 |
|||||||
Q50 ≤ 1.00 |
±1 000 |
Pass |
±1 460 |
Pass |
±2 180 |
Pass |
+2 180 |
13.6 |
0.1 |
−2 180 |
−11.1 |
−0.1 |
|||||||
Maximum test pressure @ L/180 Deflection |
+2 712 |
16.9 |
– |
||||||
Maximum test pressure @ L/180 Deflection |
−3 325 |
16.9 |
– |
||||||
Ultimate structural test pressure |
+4 550 |
PassedFootnote (1) |
PassedFootnote (1) |
||||||
Ultimate structural test pressure |
−4 479 |
Steel studs buckled under pressureFootnote (1) |
Steel studs buckled under pressureFootnote (1) |
Property |
Unit |
Requirement |
Result |
||
---|---|---|---|---|---|
Adhesion bond to OSB |
Polar Bear |
dry state |
MPa |
0.3 |
0.94 |
1-h soak |
MPa |
0.3 |
0.88 |
||
24-h soak |
MPa |
0.3 |
1.04 |
||
Roller Bear |
dry state |
MPa |
0.3 |
0.33 |
|
1-h soak |
MPa |
0.3 |
0.32 |
||
24-h soak |
MPa |
0.3 |
0.43 |
Property |
Unit |
RequirementFootnote (1) |
Result Joint Width 2-mm |
Result Joint Width 4-mm |
---|---|---|---|---|
Joint disruption resistance |
– |
The WRB at joints on two assemblies must show no cracking, delaminating or any other deleterious effects at a transverse bending of L/180 |
Pass |
Pass |
Joint extensionFootnote (1) @ L/170 |
mm |
Report value |
0.59 |
0.45 |
Property |
Unit |
Requirement |
Sample No. |
Result |
---|---|---|---|---|
Joint relaxation resistance |
kg/m2·s |
Five WRB-coated OSB specimens subject to 1.3 mm extension following exposure to 15 24-h environmental cycles must have a maximum average Water Transmission Rate (WTR) of 2 × 10−7 kg/m2·s |
1 |
1.10 × 10−7 |
2 |
1.30 × 10−7 |
|||
3 |
1.39 × 10−7 |
|||
4 |
1.09 × 10−7 |
|||
5 |
1.08 × 10−7 |
Property |
Unit |
Requirement |
Sample No. |
Result |
---|---|---|---|---|
WTR |
kg/m2·s |
Five WRB-coated OSB specimens subjected to a 25 mm head of water must have a maximum average WTR rate of 2 × 10−7 kg/m2·s measured at 10 days |
1 |
0.93 × 10−7 |
2 |
0.53 × 10−7 |
|||
3 |
0.91 × 10−7 |
|||
4 |
0.88 × 10−7 |
|||
5 |
0.85 × 10−7 |
|||
Average |
0.91 × 10−7 |
Property |
Unit |
Requirement |
Result |
|||
---|---|---|---|---|---|---|
Sample No. |
Coated |
Uncoated |
||||
WVT |
Polar Bear |
ng/Pa·s·m2 |
Report value of the WVT rate of the WRB in combination with the OSB applied at the maximum thickness and the OSB alone |
1 |
62 |
65 |
2 |
93 |
58 |
||||
3 |
40 |
78 |
||||
Average |
65 |
67 |
||||
1 |
19 |
90 |
||||
FRI Bear/ Polar Bear |
2 |
68 |
118 |
|||
3 |
41 |
99 |
||||
Average |
42.7 |
102.3 |
Property |
Requirement |
Result |
|
---|---|---|---|
Accelerated weathering resistance |
Polar Bear |
The WRB applied over OSB must show no cracking, delamination, flaking or any deleterious effects following 250 hours exposure to Xenon arc |
Pass |
Roller Bear |
Pass |
||
FRI Bear |
Pass |
Property |
Requirement |
Result Retained Water (g) Per unit area (g/m2) 1 h |
Result Retained Water (g) Per unit area (g/m2) 48 h |
Result Drainage Capacity (%) After 1 h |
|
---|---|---|---|---|---|
Drainage capacity |
Panel 1Footnote (1) total (g) |
The unit-retained water (based on the projected drainage area) following one hour and 48 hours of drainage period must not be greater than 30 g/m2 and 15 g/m2, respectively, for any single test specimen. |
28.4 |
14.3 |
99.5 Pass |
Panel 2Footnote (1) total (g) |
The drainage capacity must not be less than 98% of the water mass delivered into the EIFS wall specimen. |
15.2 |
3.3 |
99.7 Pass |
Property | Requirement |
Sample No. |
Result |
---|---|---|---|
Nail popping resistance |
There must be no cracking or delamination of the WRB following 1 mm nail protrusion from the nail’s original preset of 1 mm below the surface of the OSB substrate |
1 |
Pass |
2 |
Pass |
||
3 |
Pass |
||
4 |
Pass |
||
5 |
Pass |
||
6 |
Pass |
Property |
Requirement |
Evaluation Specimen Footnote (3) Specimen No. |
Evaluation Water Entry Rate (mL/min) |
Benchmark Specimen Footnote (4) Specimen No. |
Benchmark Water Entry Rate (mL/min) |
---|---|---|---|---|---|
Fastener self-sealability |
Specimens under evaluation to have equal to or less water entry than code-accepted solution specimens, and evaluation WRB has higher WVT rates than the code-accepted WRB. |
A1 |
0.0 |
B1 |
0.0 |
A2 |
0.0 |
B2 |
0.0 |
||
A3 |
0.0 |
B3 |
0.0 |
||
A4 |
0.0 |
B4 |
0.0 |
||
A5 |
0.0 |
B5 |
0.0 |
||
A6 |
0.0 |
B6 |
0.0 |
||
A7 |
0.0 |
B7 |
0.0 |
||
A8 |
0.0 |
B8 |
0.0 |
||
A9 |
0.4 Footnote (5) |
B9 |
0.0 |
||
A10 |
0.0 |
B10 |
0.0 |