Solvent Finishes FAQ
3 questions answered by NSW's only Bona Premier Dealer.
Solvent Finishes (3)
What are the pros and cons of solvent-based polyurethane on floors?
Solvent-based poly gives you good durability and chemical resistance, but it can be temperamental if site conditions aren't right. You might get sheen variance at lower gloss levels, there's a strong solvent odour, and high-gloss finishes attract dust -- getting a shiny finish without some dust inclusion is almost impossible. A professional floor sander knows how to manage site conditions to get the best result.
Are hardwax oil finishes suitable for all timber types?
Hardwax oils look particularly good on darker timbers. It's typically a two-coat system with slower curing. You might see sheen variance depending on film build and how porous the timber is. And despite the environmental marketing, they're actually solvent-based products. Talk to a professional floor sander about whether hardwax oil suits your timber species.
What is edge bonding in timber floor coatings?
Edge bonding happens when solvent-based polyurethane coatings seep between board joints and bond adjacent boards together. That restricts natural movement and can cause real problems. It's one of the risks you take with solvent-based polyurethane finishes. Select and apply your coatings carefully to minimise this risk.
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