Internal wall box lintel

Sep 14, 2004 2 Replies

I wish to remove a wall between the kitchen and dining-room. This wall is



3.6m wide and 2.6m high, is a single brick thick, has a door to one side and supports a single story wall above. I want to make an opening about 3.3m wide and 2.3m high. There is only about 100mm of wall at the side of the door. How can I calculate the minimum end bearing length for an Expamet box lintel?


I wish to remove a wall between the kitchen and dining-room. This wall is

3.6m wide and 2.6m high, is a single brick thick, has a door to one side and supports a single story wall above. I want to make an opening about 3.3m wide and 2.3m high. There is only about 100mm of wall at the side of the door. How can I calculate the minimum end bearing length for a steel box lintel?

Cheers, Steve.

You need a strutrial engineer, if you get it wrong and your house falls down your insurance comany will not help you.

Rick

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