Hi ive just finished a job similar to your this.
I firstly stripped the varnish with a hot air gun and scraper. You do have to be careful not to burn the wood but providing you hold the gun a good foot away and constantly move it over it works fine.
I then sanded the bare wood with and orbital sander and rough paper before finishing it off by hand and a lighter grade paper.
I varnished using 5 coats of ordinary marine varnish and a light sanding i between. I believe you have to be careful when using two pac on top of stripped wood as it doesnt adhere well to any areas of old varnish which hasnt been completely removed.
Hope it goes ok for you, its definately worth the effort!!!
I firstly stripped the varnish with a hot air gun and scraper. You do have to be careful not to burn the wood but providing you hold the gun a good foot away and constantly move it over it works fine.
I then sanded the bare wood with and orbital sander and rough paper before finishing it off by hand and a lighter grade paper.
I varnished using 5 coats of ordinary marine varnish and a light sanding i between. I believe you have to be careful when using two pac on top of stripped wood as it doesnt adhere well to any areas of old varnish which hasnt been completely removed.
Hope it goes ok for you, its definately worth the effort!!!