Browse Forums General Discussion 1 Sep 01, 2008 2:31 am i have 2 span charts from 2 lintel suppliers, i have 1.8 m opening to span using a 2.4 lintel 90X90 gal angle one chart says 6 mm the other 8 mm which is correct ? this is for an outer non load bearing brick wall using 290X160 X90 bricks. both suppliers claim they are right, which is correct 6mm or 8mm? thanks T Re: 90 X 90 Gal angle lintel 6 or 8 mm 2Sep 02, 2008 12:28 pm Err on the side of coution.....Go for the biggest size. |