We use 8 8 bolts and can be 24mm holes the plates are 25mm thick.
Rsj attic conversion.
Increase the space in your home with a quality garage or loft conversion.
The most common type of steel beam is an rsj or rolled steel joist.
They will be placed above the old ceiling joists with a gap of around a centimetre between the tops of the old joists and the new beams.
Before you begin on your loft conversion plans it s worth finding out exactly what it will involve and how it will affect the design of your home.
See below the list of items typically included in an attic conversion.
Based in leeds rsj are specialists in loft garage conversions.
How much does an attic conversion cost.
Loft steel beams loft conversion beams.
Get a fast quote.
All our materials and products are high quality steel.
This step by step attic conversion guide reveals the 10 key things you need to consider when weighing up whether a loft conversion is the right way to add more.
The installation of any supporting beams within a loft or attic conversion is generally reliant upon the availability of existing load bearing walls to provide end or intermediate support to any beams that may be required to support either a new floor structure or roof alterations.
In most loft conversions steel beams are required to support the structure.
We offer a free survey design and quotation.
Loft conversion steel beams 20mm thick plate welded to ends of steel with 6 no m22 dia holes pre drilled these then but up together and are bolted tight together.
Tips insulation fire proofing sound proofing and getting what is best for the space is key some home owners simply want to fit too much in their attic space saving is also key instead.
As the number one builders steel stockholders in the midlands area we have a large steel beam and loft steel supply for lofts of all sizes.
The cost can be as low as 12 000.