Re: Veneering Advice Sought
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Hi David,
I do a fair amount of veneering flat panels, though I¡¯m typically working with 1/16" thick veneer, which is a bit more forgiving than the thinner material you're using. I¡¯ve had decent results with Better Bond X-press. It¡¯s easy to work with and has a relatively short clamp time. That said, it¡¯s water-based, so it tends to cause the veneer to curl if you¡¯re not moving quickly. It also isn¡¯t really formulated for thicker veneers, so bond strength and consistency can be variable in those cases which is why I've moved on from using it.
I¡¯ve since switched to Unibond 800, which is a urea formaldehyde based adhesive. It¡¯s been excellent in terms of rigidity, creep resistance, and overall bond quality. The open and clamp times are longer: 1¨C3 hours depending on temp. It can sometimes slow down the workflow but I think the tradeoff is worth it. My main concern is the health implications of long-term exposure. I do all of it in a vacuum bag and I use heating blankets to accelerate the cure time.
I¡¯m definitely curious to hear what adhesives others are using.
Steve
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