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support beams crack

  1. Cracks in main support beam

    Building & Construction
    I have a house built in the late 40's with wooden beams as the main support. They rest on the foundation of the house in notches and hold up the floor joists. The beams look like they are three 2 x 7's stuck together. There are cracks throught the beams and under the kitches is an espically...