DELTA®-MS can be used as an underslab vapor retarder layer for concrete slabs on or below grade in residential and commercial environments. DELTA®-MS UNDERSLAB acts as a tough  membrane impermeable to water and vapor,  that is placed on the earth or granular prior to placing the concrete. It will not tear or rupture allowing normal concrete placing.
 

Concrete Conveyor:
Ready mix trucks fitted with conveyor belts deliver the concrete directly to the basement slab area without the need for additional labor or a pump.
 

Spreading Slab Concrete:
The basement slab concrete includes fly ash as an additive.  Fly ash is a waste product from coal burning electric power plants that increases the strength of the concrete, providing a better product and using materials that would otherwise have to be discarded.