Tuesday, 10 July 2018

What They Are, Why You Need Them and Where to Buy Them

In the building industry rolled steel joist stands for rolled steel joist and the rolled steel joist steel beams in a variety of building projects from new builds to renovations and restorations.

Often you can recognise these items because of their "H" or "I" shaped cross-section. They are often used when removing walls within a property to create an open plan design. They make sure the structural integrity of the building, offering stability and security.

These are exceptionally heavy items which can handle the weight and stress of the roof above them without allowing the other walls to collapse, or worse, the roof to collapse.

You will notice, if you're not familiar with the rolled steel joist steel beams, that your builder will make a cut just below the roof at two supporting walls, they will then heave this exceptionally heavy item into place, ensuring it holds the roof in the right place.

Some builders choose wood for this and while wood is a strong and durable material, it does tend to suffer over time. Termites and other wood bearing insects along with damp and mould all cause the wood to wear, which are devastating during a rain storm when the roof may cave into the home.

Before choosing a rolled steel joist steel beam you will have a structural engineer come to the property and they will calculate the size and strength of the beam you need. They will give you the flange, which is the top and bottom of the horizontal beam of the item, they will also confirm the web thickness needed, which is the vertical section.

The most important considerations is to make sure the rolled steel joist steel beams you choose can manage the load and can bend to some degree without breaking. Of course the great news is that they are durable, they are resistant and can last a lifetime.

Buying rolled steel joist beams is just as easy as understanding why you need them. If you are currently renovating your home, then you may have a builder or project manager that will buy these items for you.

Ensure you discuss these items with your contractor regularly to make sure he is meeting the specifications set down by the structural engineer. If your contractor cuts corners in any way it is harmful to your build and can result in your roof caving in during the very first storm of the season.

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