Lattice Roof Beams

The smallest beams for patio covers are typically 4 by 6.

Lattice roof beams.

Timber lattice beams july 28 2017 by arfan leave a comment long span floor beams mlb steel the lattice roof of crossrail place at canary wharf multibeam structural steel s kingspan great britain metal vs timber why in construction it is better to use notre dame attic was known as the forest and it burned. Steel roof beams lightweight roof beams lightweight steel lattice beams were first introduced by metsec in the 1950 s and their inherent advantages very quickly established the product as the first choice for structurally sound cost effective construction. The lacing elements are typically attached using either hot rivets or threaded locator bolts. When used with a standing seam roof this type of construction is easy to detail and install giving a very low maintenance roof.

Alumawood patio covers are for the most part a wood like textured material extruded from rolls of aluminum sheet metal and pressed into wood like members. The lattice roof spans the concrete box structure s 112 foot width and 1 017 foot length longer than three football fields and comprises 1 418 glulam beams and 564 custom steel nodes 348 of which are unique in shape. Curved beams provide an aesthetically enhanced roof profile construction providing extra headroom over that afforded by the curved truss. Aluminium lattice beams a huge range of general purpose scaffolding beams available in 40cm 70cm 78cm 133cm depths and from 0 5m to 8m in length.

While your beam size ultimately depends on design factors such as whether you include a covered roof structure or open lattice strips a familiarity with conventional beam spans gives you an idea of how far apart you can space your posts. The steel lattice beams are intended to support the highest possible loads and bridge the widest spans while the aluminium lattice beam is a lower weight alternative with comparable capacity and often the preferred solution. The alumawood diy patio cover kits or patio cover kit is a pre cut patio cover kit in its simplest term. A lattice beam does exactly the same thing really but can be much cheaper and easier to install due to the lattice beam weighing up to 50 less than it s i beam counterpart.

The deeper the lattice beam within reason the stronger it is due to the depth increasing the area moment of inertia. Since 2012 mlb have been the only independent manufacturer and supplier of the iconic metsec lightweight lattice beam. A traditional steel beam is most appropriately used. Lattice beams are available in both steel and aluminium lengths ranging from 2 8m and heights from 450mm and 750mm.