NBS Source
I'm a manufacturer

Compare variants

MASSLAM Glulam Timber Beams
MASSLAM Glulam Timber Beams
MASSLAM Glulam Timber Beams

Last verified by manufacturer over a year ago

Australian Sustainable Hardwoods

Last verified by manufacturer over a year ago

Australian Sustainable Hardwoods

Last verified by manufacturer over a year ago

Australian Sustainable Hardwoods
Summary
A range of glue-laminated Timber Systems including hardwood or softwood beams, columns, floors and roof structures.
-
-
Application

Mass Timber Construction

  • Column and Beam Systems for domestic and large commercial buildings
  • Timber/ Concrete Composite (TCC) Floors
  • Laminated Timber Panels (LTP)
-
-
Description

MASSLAM is Australian Sustainable Hardwoods’ (ASH) range of mass timber solutions. Grown, owned and produced in Victoria, MASSLAM is a range of glue-laminated timber systems; intended for large domestic and commercial structures; designed and manufactured for assembly. It has advantages that allow longer spans, higher ceilings, increased floor space, lesser beam depth and lower associated installation costs. Better still, it is cheaper to construct than concrete and steel, looks better, is safe, sustainable and efficient.


Features and benefits:

  • Sustainability – The very existence of sustainable timber helps reverse climate change. No other commercially available building material boasts the renewable characteristics of timber.
  • Cost savings – commercial structures built with mass timber offer cost savings over concrete and steel.
  • Speed – Up to 30% faster construction times attributed to early services rough-in and assembly and substantially reduced on-site costs.
  • Safety – prefabrication eliminates on-site risks like working at heights, hot works and less use of power tools.
  • Accuracy – MASSLAM members are passed through the world’s largest four-side planer and CNC to machine with +/-1mm accuracy.
  • Lighter – MASSLAM is 18% the weight of concrete and 80% the week of steel for the same structural requirement.
  • Captures carbon – 1,000m3 of MASSLAM stores 673,000 of carbon and can regrow in as little as 5 minutes.
-
-
Product certifications
-
-
Shape
Rectangular.
-
-
Finish
Coarse.
-
-
Material
Glue-Laminated Hardwood.
-
-

Specification

Classification data
Timber
-
-
-
Wood species and origin
Victorian Ash.
-
-
Adhesive grade
Externally rated, high temperature PUR.
-
-

Additional properties

Product Reference
MASSLAM 50
-
-
Factory finish
Coarse.
-
-
Stress grade
GL 21/45.
-
-
BendingStrength
50 MPa.
-
-
Tension strength
Parallel/ Perpendicular: 25 / 0.8 MPa.
-
-
ShearStrength
5.0 MPa.
-
-
Compression strength
50 MPa.
-
-
BearingStrength
Parallel/ Perpendicular: 67 / 23 MPa.
-
-
Modulus of elasticity
21,000 MPa.
-
-
Modulus of rigidity
1,400 MPa.
-
-
Joint group
JD2.
-
-
Design density
850 kg/m³.
-
-
Formaldehyde emissions
None (E-0).
-
-
Certification
PEFC.
-
-
Char rate
0.4523 mm per minute.
-
-
Species
Mountain Grey Gum.
-
-
Colour:
blonde.
-
-

Sustainability data

Contains Red List materials
No
-
-
Country of material origin
Australia
-
-
A1–A3 ('Production stage')

Embodied carbon as defined in BS EN 15804

Normalized unit
-
-
-
Declared unit
MASSLAM 45 673kg per m³.
-
-
Recyclability
Yes.
-
-