I'm working to expose the ceiling joists in our new house and will be staining them a dark oak colour. However they show signs of a previous minor woodworm infestation. I don't think it's current but would like to treat the joists nevertheless, to be absolutely sure.
Does anyone know of any stain with anti-woodworm treatment included or do I need to apply two separate products?
At the moment I've bought some Cuprinol wood treatment (woodworm and dry / wet rot) and separate tins of Ronseal exterior woodstain. I've been told you can get stains that do both jobs but can't find any.