Where to Use

Hyne Timber Beam 21 is suitable for indoor and outdoor, above ground applications in Australia.

Beam 21 can substitute steel beams in many high load, long span applications, while intrinsically exhibiting a deep, rich, organic aesthetic that only exotic hardwood can provide.

Beam 21 is made to order, and available in either a structural or select finish grade.

Standards

MANUFACTURING STANDARDS

AS/NZS 1328.1 – 1998 Glued laminated structural timber Part 1: Performance requirements and minimum production requirements.

AS 5068 – 2006 Timber – Finger joints in structural products – Production requirements

DESIGN STANDARDS

AS1684.1-1999 Residential timber-framed construction – Design criteria.

AS1720.1-2010 – Timber structures Part 1:Design methods.

THIRD PARTY STANDARDS

Hyne Timber Glulam Plant (Maryborough) has an accredited Quality Assurance in place meeting ISO 9001.

Grades

Beam 21 is available in two finish grades as per AS 1328.1 – 1998:

Select Grade A (SEL)
Structural Grade C (STR)

SELECT GRADE A (SEL)

Intended for use in applications where appearance is important and clear or painted finishes are used. All surface voids are therefore filled or repaired. Unless otherwise specified, the surfaces are sanded to a minimum 60 grit finish.

STRUCTURAL GRADE C (STR)

Intended for use in applications where appearance is not important. All natural blemishes and voids are acceptable.

Sizes

THICKNESS (mm)

65
85

DEPTH (mm)

120, 155, 185, 215, 245, 280, 300, 315, 350, 380, 410

120, 155, 185, 215, 245, 280, 300, 315, 350, 380, 410, 445, 475, 505, 535, 570, 600

LENGTH (m)

2.4 – 16.8 (in 0.3 increments)

Profile

Straight

Cambered to 600m radius

Curved – down to 5m radius (Forest Reds only)

Species

Spotted Gum (Select Grade A)

Mixed Hardwood (Structural Grade C)

Forest Reds (on application only)