PL Premium and ease of build

Helpful hints on how to build 'em, and where to get the stuff you need.
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brodave2
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Joined: Sat Jun 02, 2007 9:29 am
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PL Premium and ease of build

#1 Post by brodave2 »

the first couple of T48's I built, it was a very difficult thing. I didn't get it that the PL premium glue held everything together, and I tried to put enough screws in it to hold everything. Also, being old-school, with the old white glue, a joint had to be perfectly flat and clamped tight, then it would be as strong as the wood you were gluing. Not so with PL, a small gap doesn't hurt anything or weaken the bond. I quit using screws almost altogether, and use a brad nailer sparingly, and let the PL do it's thing. I don't worry so much about small gaps, just make sure the PL fills them. The second two T48 are almost done, and now I might even think about building 4 more.

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bitSmasher
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Re: PL Premium and ease of build

#2 Post by bitSmasher »

Doesn't PU adhesive require compression at the join during curing to acheive full strength?

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brodave2
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Joined: Sat Jun 02, 2007 9:29 am
Location: Houston
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Re: PL Premium and ease of build

#3 Post by brodave2 »

bitSmasher wrote:Doesn't PU adhesive require compression at the join during curing to acheive full strength?
according to the label, it has no problem with a 3/8" gap, although I wouldn't want more than 1/16".

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