KR> Spruce Fungus

2015-01-16 Thread Sid Wood
I have pieces of 5/8" spruce from a project that were given to me. That project was started in 1979 and never finished. The spruce has no coating, has been kept dry and looks like the spruce you would get from AC Spruce today. Keep it dry or coat all surfaces exposed to air (including bolt an

KR> Spruce Fungus

2015-01-16 Thread Chris Kinnaman
Likewise, I have done some work using spruce that was at least 20 years old, stored in a hangar all that time, and was fine. I have some spruce-stick-built ribs that are possibly as old as Sid's spruce, never varnished but kept dry and they are perfectly airworthy. I know some people who ripped

KR> Spruce Fungus?

2015-01-15 Thread Peter Drake
Hi All I think I am qualified to comment on this one with a degree in forestry and a diploma in Timber technology! If it came from a reputable source the spruce you will be using for your KR will have been kiln dried, as long you keep the timber dry it will not get infected with fungi. There ar

KR> Spruce Fungus?

2015-01-15 Thread Chris Prata
t; krnet at list.krnet.org > Date: Thu, 15 Jan 2015 22:27:19 + > Subject: Re: KR> Spruce Fungus? > From: krnet at list.krnet.org > > Hi All > I think I am qualified to comment on this one with a degree in forestry and > a diploma in Timber technology! > > If it c

KR> Spruce Fungus?

2015-01-15 Thread Chris Kinnaman
If you buy your spruce from Wicks or Aircraft Spruce you shouldn't have any problems. Chris On 1/15/2015 12:01 PM, gluejam via KRnet wrote: > At the risk of making a fool of myself, I bet he's confusing diseases > of living trees with lumber/wood preservation and protection. > Fungus can attack

KR> Spruce Fungus?

2015-01-15 Thread Chris Prata
Hi All, an A&P friend of mine (and aluminum experimental builder), mentioned some spruce fungus issue that if not caught can be disastrous. Is this an issue with the materials, and if so how to inspect/avoid/prevent? Thanks

KR> Spruce Fungus?

2015-01-15 Thread gluejam
At the risk of making a fool of myself, I bet he's confusing diseases of living trees with lumber/wood preservation and protection. Fungus can attack most any unprotected or ignored wood or wooden product, so some sort of protection is required for longevity. Varnish was the old standby but now