ᐅ Polyurethane resin flooring in private homes

Hello, can someone tell me if it is cost-effective to use polyurethane resin in a private house? We originally planned to tile the whole house except for the bedrooms. Is polyurethane resin more economical? I could imagine using it in the kitchen, pantry, and children’s room. Does anyone have any experience?
Thank you very much for your effort!

Well, polyurethane resin is always a bit of a mixed bag. Its hydrophobic properties, electrical insulation, and mechanical protection are certainly undeniable. However, it is important to remember that polyurethane, like PVC, is a chlorine-based plastic! This should not be overlooked. When burned, it releases toxic gases. That said, PU is obviously not meant to be burned... I personally used a PU casting resin and I’m still fine! ;D In general, I can only say that it’s crucial for the polyurethane resin to fully cure (just like with epoxy resin!), as otherwise problems can occur. Overall, polyurethane resin is definitely worthwhile for house construction!

Best regards

Hello everyone,
Polyurethane (PUR) has nothing to do with chlorine. Chemically, it belongs to the group of urethanes. PUR is produced by mixing polyol and isocyanate, but depending on the formulation, it may contain various amines in some cases. When the reaction is complete, the amines are firmly bound within the resin matrix. When working with PUR, it is important to pay attention to precise ratios to ensure a complete reaction. Isocyanate also reacts with water, so there should be low moisture in the substrate; otherwise, you may end up with rigid foam.

Toxic gases are released during any incomplete combustion of carbon-containing materials... even wood produces CO...

Best regards, Frank