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Conditions and Limitations

Conventional Stud Frame Size at 600 mm (24") o.c. Spacing

IPB Wall Panels Double Wood Stud Spline at 1.2 m (4') o.c.

Building Height (maximum storey height as per NBC)

38 mm x 140 mm (2 x 6)

two 38 mm x 140 mm (2 x 6)

Two-storey (maximum storey height)Footnote (1)

Performance tests – Empirical method for alternative solution

Panel Test

Units

IPB Wall Panels with two 38 mm x 140 mm (2 x 6) studs at 1.2 m (4') o.c.

Wood Frame with 38 mm x 140 mm (2 x 6) at 600 mm (24") o.c.

Performance FactorFootnote (1)

Axial Test (1.2 m x 3.05 m (4' x 10’) panels)

 

Avg. Max Load

kN

203.6

167.3

1.22

Avg. Load at Δ =3 mm

kN

26.9

26.7

1.01

Transverse Test

Units

IPB Wall Panels with two 38 mm x 140

Wood Frame with 38 mm x 140 mm

Performance

(2.4 m x 3.05 m (8' x 10') assembly)

 

mm (2 x 6) studs at 1.2 m (4') o.c.

(2 x 6) at 600 mm (24") o.c.

FactorFootnote (1)

Avg. Max Load

kN

91.1

44.9

2.03

Avg. Load at L/360

kN

17.0

8.2

2.07

Avg. Load at L/180

kN

36.0

16.3

2.21

 

Racking Load (2.4 m x 3 m (8' x 10') assembly)

Units

IPB Wall Panels with two 38 mm x 140 mm (2 x 6) studs at 1.2 m (4') o.c.

Wood Frame with 38 mm x 140 mm (2 x 6) at 600 mm (24") o.c.

Performance FactorFootnote (1)

Avg. Ultimate Lateral Capacity

kN

61.5

25.5

2.41

Lateral Deflection at 5 kNFootnote (2)

mm

3.5

5.7

0.61

Material and component qualification

Requirement

Evidence

Adhesive Qualification –Appendix III ICC- ES AC05, Type 2, Class II

MOR-AD 647 manufactured by Dow Chemical (formerly Rohm and Haas). Dow Chemical test data confirmed compliance of the entire MOR-AD 600 series.

Expanded Polystyrene Type 1, meet ULC S701-05

See CCMC 12424-L

OSB panels, meet CSA O325-07

Certified by the APA to CSA O325. Span rating of 1R24/2F16/W24