The New Age of Stone

Flooring Underlayment

CarpenterStone's TruCast Lightweight or our EarthBond Lightweight Pre-Slope are natural consideratiosn for lightweight flooring underlayment.  It is 

- very lightweight
- non-combustible
- easy to pour
- has high bonding strength to other materials

In both of these examples, CarpenterStone lightweight was poured directly over a structural subflooring.  A EarthBond Overlay hardcoat topping was then poured over the underlayment to provide a strong, abrasion resistant topping.  This was poured over the underlayment the next morning.