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yuzugin

Seeking advice on hardwood flooring & subfloor, many thanks!

yuzugin
9 months ago

Hi,


We are currently undertaking a renovation to an 80s house. In the beginning, we selected SPC hybrid flooring for floor covering due to its affordability and some other benefits such as durability and waterproofing properties. When the renovation started, it turns out there is a layer of solid wood underneath the carpet and tiles (please see photos below).


It's the subfloor layer sitting on top of floor joists and it seems like good-quality timber (except the dishwasher was leaking and some parts were seriously damaged in the kitchen area). We were told that some people just sand the solid wood layer and apply a coat on it. However, we have some questions:


1. Is it a better option to just sand the subfloor hardwood and use it as the flooring for the whole house without having to install a new layer of SPC floor coverings? What are the pros and cons? Does it have any structural implications if the layer becomes thinner?


2. If we decided to go with solid timber, what coating is recommended for the best durability and maintenance?


3. Building inspection says our subfloor is damp, how do we know if the bottom of the hardwood is not damaged or has mold in it? Solid timber is prone to damage when it comes to moisture, what can we do to the subfloor to reduce the dampness?



Thank you so much in advance!










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