Hi, I have some new oak doors which I would like to make into 60 minute firedoors. I intend to stain them black then varnish them. What is the best satin varnish to use and is this ok with any stain used underneath or can you recommend a black stain. Thank you.
Please see details of Envirograf Door Upgrade Varnish System. Download the 'Door Upgrading Technical Data' document from the 'Attachments' tab on the product page to check the suitability of your doors. Sikkens water based stains are suggested to be used if desired prior to application of the system.