That is realated to subcontract,not builder. " l! e8 @# P, N+ n: W( U: S7 G. }$ g# _( K8 Z/ K; F7 k
Lost of builders use subcontract to do floor like albeta hardwood,ashley flr ....$ s. G. U- o' Y# Q
" H0 [! ?8 H @$ l( XQuantity depends on subcontract.