F14 and f17 seasoned hardwood sizes mm 70 90 120 140 170 190 240 35 o 45 o o o o o o o 70 x x x x x x x 90 x x x x x x x o commonly available sizes x 70 and 90 mm widths are generally made up by vertically nail laminating.
What is f17 hardwood.
F17 hardwood is a mixture of australian hardwoods sourced locally from certified forests and plantations.
Timber species strength durability rating tallowwood f17 f34 class 1 blackbutt f17 f34 class 1 ironbark f22 f42 class 1 spotted gum f17 f34 class 1 blue gum f14 f24 class 2 forest red gum.
Apart from structural hardwood beams used as supports standard grade hardwood can be used for window frames while select grade hardwood can be used for door manufacture.
Kd hardwood is pale pink to straw in colour.
F17 structural grade all our kiln dried hardwood f17 is solid timber not gang nailed.
Not available in appearance grade.
70 and 90mm material is nail laminated.
For a contemporary finish it is most suited to varnish.
Hardwood is wood from dicot trees these are usually found in broad leaved temperate and tropical forests.
Most common stress grades.
Seasoned hardwood f17 bearer span floor load width flw mm 1200 1800 2400 3000 3600 maximum span of bearer mm single span 2 85 x 30 1600 1400 1300 1200 1100.
Strong stable and straight seasoned hardwood is commonly used as framing lintels in truss applications and as floor joists and wall studs.
Lead time on vic ash is normally 2 to 3 working days.
Kiln dried hardwood or kd hardwood is a strong durable timber which is not subject to warping or twisting.
Dressed with pencil round edges.
However it can be painted stained or polished.
F17 hardwood structural beams kiln dried hardwood is an outstanding product in which to build as it very dense not only making it more dent resistant but also a lot heavier.
Suitable for internal applications only.
The species is tasmanian oak and is designed for structural use such as substrate floors that require an f17 structural rating.
Our f17 hardwood timber is the perfect choice for a wide variety of applications.
F27 kiln dried hardwood class 1 durability rating.
Thanks to its high performance and strength it is ideally suited to framing floor bearers and joists as well as decking flooring and other construction uses.