Greetings all - I am an N gauge modeller from the London/Surrey border. Opening question: once SMS baseboards are assembled, should the upper surface and backboard be sealed? If so, what to use: MDF sealant varnish/primer, ordinary paint primer, or good old Halfords aerosol grey primer? Any help appreciated!

Posted by TRXwandle at 2021-06-30 17:46:48 UTC