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  1. M

    How to support existing rafters with a new ridge beam?

    I've got a gabled roof made up of two chunky pairs of rafters, and two dozen much lighter rafters that sit on purlins resting on the larger rafter (and the stone gable-ends of the property). It looks a bit like the diagram below: 1) Green 'lightweight' rafters 2) Purple 'heavy' rafter (which...
  2. M

    How to support existing rafters with a new ridge beam?

    I've got a gabled roof made up of two chunky pairs of rafters, and two dozen much lighter rafters that sit on purlins resting on the larger rafter (and the stone gable-ends of the property). It looks a bit like the diagram below: 1) Green 'lightweight' rafters 2) Purple 'heavy' rafter (which...
  3. M

    Replacing timber lintels in rubble-filled stone wall

    I need to replace a pair of lintels holding up an old stone/rubble wall above a doorway in a ~1890 (?) house. The lintels are timber and have spent many years encased in cement tanking (inside and out) and have become very damp. You can visibly see signs of wet rot; the timber you can touch is...
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