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Description of "Allura Lap Siding, Shapes Siding and Vertical Siding"

Product

Width (mm)

Length (mm)

Thickness (mm)

Lap Siding Smooth

133

3 657

7.9

159

3 657

7.9

184

3 657

7.9

210

3 657

7.9

235

3 657

7.9

305

3 657

7.9

Lap Siding Cedar

133

3 657

7.9

159

3 657

7.9

184

3 657

7.9

210

3 657

7.9

235

3 657

7.9

305

3 657

7.9

Lap Siding Beaded Smooth

184

3 657

7.9

Lap Siding Textured Beaded Lap

184

3 657

7.9

Lap Siding Textured Dutch Lap

210

3 657

7.9

Shapes Siding Perfection Shingle

210

3 657

11.1

Shapes Siding Random Square Straight Edge

298

1 219

7.9

406

1 219

7.9

Shapes Siding Random Square Staggered Edge

406

1 219

7.9

Shapes Siding Half Rounds

406

1 219

7.9

Shapes Siding Octagons

406

1 219

7.9

Shapes Siding Individual Shakes

159

457

6.4

210

457

6.4

305

457

6.4

Vertical Siding Cedar No Groove

1 219

2 438

7.9

2 743

7.9

3 048

7.9

Vertical Siding Cedar 8-in. Groove

1 219

2 438

7.9

2 743

7.9

3 048

7.9

Vertical Siding Smooth

1 219

2 438

7.9

2 743

7.9

3 048

7.9

Vertical Siding Stucco

1 219

2 438

7.9

2 743

7.9

3 048

7.9

Results of Dimensional Measurement of "Lap Siding"

Property

Requirement

Smooth Lap Siding

 Width of Siding (mm)

Cedar Lap Siding

Width of Siding (mm)

Beaded Smooth Lap Siding

Width of Siding (mm)

Textured Beaded Lap Siding

Width of Siding (mm)

Textured Dutch Lap Siding

Width of Siding (mm)

133

159

1 84

210

235

305

133

159

184

210

235

305

184

184

210

Length (mm)

± 3.0

0.4

−1.6

8.4Footnote (1)

0.6

2.4

–3.6Footnote (1)

−1.6

−0.6

0.4

−2.4

−1.9

−1.6

–2.6

–4.6Footnote (1)

−1.6

Width (mm)

± 3.0

0.6

0.3

–1.9

0.5

1.1

0.2

−0.4

0.3

0.9

0.3

0.0

−0.8

–0.8

0.5

2.5

Thickness (mm)

± 1.6

−0.6

−0.6

–1.4

0.7

−0.8

–0.5

−0.6

−0.4

−0.2

−0.3

−0.3

−0.6

0.1

0.3

−0.3

Squareness (mm/m)

± 4.0

0.0

0.0

0.0

0.0

0.0

0.0

0.0

0.0

0.0

0.0

0.0

0.0

0.0

0.0

0.0

Edge Straightness (mm/m)

± 2.6

0.0

0.0

0.0

0.8

0.0

0.0

0.0

0.0

0.0

0.8

0.0

0.0

0.0

0.0

0.0

Results of Dimensional Measurement of "Shapes Siding"

Property

Requirement

Perfection Shingle Shape

"Random Square/Straight Edge" Shape

"Random Square/Staggered Edge" Shape

Half Round Shape

Octagon Shaped

Individual Shakes

Width of Siding (mm)

210

298

406

406

406

406

159

210

305

Length (mm)

± 3.0

–1.1

−1.6

0.0

−0.8

–1.6

–1.3

–0.8

–1.6

0.3

Width (mm)

± 3.0

0.0

−1.6

−0.8

−0.8

–0.8

–0.3

0.0

–0.8

1.1

Thickness (mm)

± 1.6

–0.6

−0.4

−0.3

−0.3

–0.2

–0.1

–0.3

–0.2

–0.3

Squareness (mm/m)

± 4.0

0.0

−0.8

−0.8

0.0

0.8

0.0

0.0

0.0

0.0

Edge Straightness (mm/m)

± 2.6

0.0

0.0

0.0

0.0

0.0

0.0

0.0

0.0

0.0

Results of Dimensional Measurement of "Vertical Siding"

Property

Requirement

Vertical Siding

"Cedar" no Groove

"Cedar" 8-in. Groove

"Smooth"

"Stucco"

Width of Siding (mm)

2 438

2 743

3 048

2 438

2 743

3 048

2 438

2 743

3 048

2 438

2 743

3 048

Length (mm)

± 3.0

–1.9

0.1

–1.7

–0.4

–1.6

0.0

–0.4

–0.7

–4.0Footnote (1)

–1.2

–3.9Footnote (1)

–1.7

Width (mm)

± 3.0

–0.2

–0.2

–0.2

–1.2

–2.9

–2.2

–0.2

–0.2

–0.2

–0.5

–0.2

0.1

Thickness (mm)

± 1.6

–0.3

–0.4

–0.2

–0.8

0.0

–0.4

–0.9

–0.7

–0.7

–0.3

–0.6

–0.5

Squareness (mm/m)

± 4.0

2.4

0.0

1.0

1.0

0.0

1.0

0.9

1.0

1.0

0.0

2.0

2.0

Edge Straightness (mm/m)

± 2.6

0.0

0.0

0.0

0.0

0.0

0.0

0.0

0.0

0.0

0.0

0.0

0.0

Results of Testing for Prescriptive Requirements of "Individual Shakes" and" Perfection Shingle" ("Shapes Siding")

Property

Requirement

Results

"Individual Shakes"

"Perfection Shingle"

Water absorption (%) by mass

≤ 40

34

32

Density (kg/m3)

≥ 950

1300

1307

Dimensional change: 7-day immersion to 14-day immersion at 30% RH XDFootnote (1)

< 0.20

–0.0006

0.0003

Dimensional change: 7-day immersion to 14-day immersion at 30% RH MD

< 0.20

–0.0072

0.0000

Flexural strength (MPa) XD

> 7.0

9.4

14.9

Flexural strength (MPa) MD

> 7.0

14.1

17.9

Fastener pull-through resistance

≥ 163

614

614

Water vapour transmission

Report Value

3670

441

Freeze-thaw resistance loss of mass (%)

≤ 3.0

1.8

−0.6

Freeze-thaw resistance loss of flexural strength (%)

≤ 15

−29Footnote (3)

−1Footnote (3)

Freeze-thaw resistance no deleterious effects

Pass

Pass

Watertightness

No formation of any drops on underside

Pass

Pass

Warm water resistance loss of flexural strength (%)

< 15

−24Footnote (3)

−5Footnote (3)

Warm water resistanceno deleterious effects

Pass

Pass

Results of Testing for Impact Resistance of "Textured Dutch Lap" ("Lap Siding")

Impact Body

Dynamic Mass (kg)

Energy (N·m)

Results

Safety impact large soft

50

100

Pass

Safety impact small hard

1

10

N/AFootnote (1)

Retention of performance impact large soft

50

34

Pass

Retention of performance impact small soft

30

60

FailFootnote (2)

Retention of performance impact small hard

1

10

N/AFootnote (1)

Description and Results of Testing for Wind Load Resistance (Q50 < 0.65 kPa)

Product

Frame

Stud Spacing (mm)

Fastening

Rating (kPa)

Results

Perfection Shingle (Shapes Siding)

wood studs 2 × 4 with 11-mm OSB

406

51-mm 6D ring shank siding nails into sheathing

Q50 < 0.65

Pass

305-mm Cedar (Lap Siding)

wood studs 2 × 4

406

64-mm 6D ring shank siding nails into framing

Q50 < 0.65

Pass

235-mm Cedar (Lap Siding)

metal studs 16 gauge

406

# 8 41-mm ribbed bugle-head screws, blind nailed into framing

Q50 < 0.65

Pass

Individual Shakes (Shapes Siding)

wood studs 2 × 4 with 11-mm OSB

406

44-mm roofing nails, blind nailed into sheathing

Q50 < 0.65

Pass

Description and Results of Testing for Wind Load Resistance (Q50 < 0.55 kPa)

Product

Frame

Stud Spacing (mm)

Fastening

Rating (kPa)

Results

Cedar 8-in. Groove (Vertical Siding)

wood studs 2 × 4

406

51-mm 6D siding nail, 152-mm edge and 305-mm in-field

Q50 < 0.55

Pass

Results of Testing for Wind Load Resistance of "Perfection Shingle" ("Shapes Siding")

Cycle

Pressure (Pa): Q50 ≤ 0.65 kPa

Deflection at Mid Span of Specimen

Sustained loads (P1, P1')

± 100

0.064/−0.141

200

0.123/−0.269

300

0.181/−0.386

400

0.243/−0.507

± 500

0.414/−0.642

± 650 (P1)

0.625/−0.881

Residual

0.038/−0.120

Cyclic loads (P2, P2')

0 to ± 1,050 (P2)

0.023/−0.163

Gust loads (P3, P3')

0 to ± 1,570 (P3)

1.008/−1.770

Results of Testing for Wind Load Resistance of 305-mm "Cedar" ("Lap Shingle")
Cycle

Pressure (Pa): Q50 ≤ 0.65 kPa

Deflection at Mid Span of Specimen

Sustained loads (P1, P')

± 100

0.09/−0.153

200

0.163/−0.301

300

0.233/−0.429

400

0.310/−0.565

± 500

0.387/−0.683

± 650 (P1)

0.508/−0.902

Residual

0.031/−0.059

Cyclic loads (P2, P2')

0 to ± 1,050 (P2)

0.034/−0.124

Gust loads (P3, P3')

0 to ± 1,050 (P3)

1.267/−1.857

Results of Testing for Wind Load Resistance of 235-mm "Cedar" ("Lap Shingle")

Cycle

Pressure (Pa): Q50 ≤ 0.65 kPa

Deflection at Mid Span of Specimen

Sustained loads (P1, P1')

± 100

0.043/−0.079

200

0.086/−0.132

300

0.129/−0.200

400

0.165/−0.267

± 500

0.204/−0.327

± 650 (P1)

0.265/−0.417

Residual

0.009/−0.015

Cyclic loads (P2, P2')

0 to ± 1,050 (P2)

0.021/−0.033

Gust loads (P3, P3')

0 to ± 1,570 (P3)

0.623/−0.712

Results of Testing for Wind Load Resistance of "Individual Shakes" ("Shapes Siding")

Cycle

Pressure (Pa): Q50 ≤ 0.65 kPa

Deflection at Mid Span of Specimen

Sustained loads (P1, P1')

± 100

0.063/−0.119

200

0.125/−0.238

300

0.191/−0.319

400

0.254/−0.426

± 500

0.328/−0.557

± 650 (P1)

0.433/−0.729

Residual

0.036/−0.105

Cyclic loads (P2, P2')

0 to ± 1,050 (P2)

0.135/−0.162

Gust loads (P3, P3')

0 to ± 1,570 (P3)

1.058/−1.583

Results of Testing for Wind Load Resistance of 8-in. "Cedar Groove" ("Vertical Siding")

Cycle

Pressure (Pa): Q50 ≤ 0.55 kPa

Deflection at Mid Span of Specimen

Sustained loads (P1, P1')

± 100

0.056/−0.057

200

0.122/−0.141

300

0.186/−0.207

400

0.255/−0.291

± 550 (P1)

0.370/−0.371

Residual

0.043/−0.052

Cyclic loads (P2, P2')

0 to ± 880 (P2)

0.070/−0.082

Gust loads (P3, P3')

0 to ± 1 320 (P3)

0.937/−0.909