Re: >>Doors - Internal/External/PVC/Door Furniture
Try rewetting the Kilngstrip and scrub it with an old toothbrush, rinsing regularly. I used the Klingstrip on a heavily detailed carving and washed it of with plenty of water, scrubbing the finer details as necessary. You can varnish over teak oil, as long as you rub it down first with a bit of fine steel wool to give a key, but this won't work if wax has been applied over the teak oil! Timber in a fire surround shouldn't be a problem as long as it is at least 200mm (8") away from the actual fire place recess (see Building Regulations TGD Part J). If you intend using the fireplace a lot maybe varnish might be more practical as it can be washed down from time to time. I just think that sometimes varnish can make wood look very plastc and it will yellow in time. You can add solvent based wood stains (Rustins wood dyes) to the Danish oil to improve the colour, but a little dye is all that's required...Best of luck!
C.