pdp1@EARTHLINK.NET on mon 15 aug 05
Hi Ingeborg,
Likely, it is the moisture-cycle of the Wood - absorbing ambient humidity,
then drying when you fire, which is adversely effecting the quality of
adhesion of the Paint.
Phil
Las Vegas
----- Original Message -----
From: "Ingeborg Foco"
> Mel,
>
> My roof decking is ordinary rough sawn plywood and the support beams are
> some kind of engineered laminated beam. The paint failed first on the
beam
> and now all over the plywood as well. I do not have pressure treated
lumber
> up on the ceiling just the framework holding the bug screens is pressure
> treated.
<<<>>>
> Ingeborg
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