Hi All,
Just a question about the size of lintel i need for a set of bi-fold (servery) window. They are 3metres long and 1200 high. The wall is an external wood wall 70mm cavity. Being as it is an extension to the house i think the load on that wall is minimal. Ill be putting a laminated lintel in 65x???. Does anyone know the correct size i need. I dont want to have to buy the regs for thisone thing. Any help would be great.



Pete


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