No extra needed. Just laid about ~1000sf of 5mm LVP in a finished basement and followed manufacturer instructions (although I was scared since I was laying onto concrete subfloor). Floor came out great and all I put down was a vapor barrier (thick plastic) and to my surprise, it doesn’t feel cold at all like the tile that’s in the basement bathroom 🥶
Whiskey_Business760 t1_je3eat2 wrote
Reply to Underlayment vinyl plank flooring by Thanossnapp
No extra needed. Just laid about ~1000sf of 5mm LVP in a finished basement and followed manufacturer instructions (although I was scared since I was laying onto concrete subfloor). Floor came out great and all I put down was a vapor barrier (thick plastic) and to my surprise, it doesn’t feel cold at all like the tile that’s in the basement bathroom 🥶