NVS
The NVS System combines the unique properties of lightweight insulating concrete and Insulperm premium-expanded polystyrene foam insulation board. The NVS mix consists of NVS Concrete Aggregate and Portland cement. NVS is engineered for use over non-venting substrates and in reroofing and re-cover applications. Because of its higher compressive and tensile strengths, NVS requires only a one-inch minimum thickness over the top of Insulperm Insulation Board. The NVS System utilizes the NVS Base Sheet Fastener, which has a nominal one-inch length.
- Siplast offers two aggregate-based lightweight insulating concrete systems: ZIC and NVS.
- Reroofable to reduce environmental impact.
- Provides fire protection, prevents air infiltration, and bonds the total insulation system to the substrate.
NVS Concrete Aggregate
Patented formulated product mixed with Portland cement (1:3.5 volume ratio) and water to have a minimum dry density of 35 pcf. When mixed with water becomes NVS Concrete.
NVS Premix
Specially formulated product containing NVS Concrete Aggregate, additives, and Type I Portland cement. When mixed with water NVS Premix becomes NVS Lightweight Insulating Concrete.
NVS Fastener
Base sheet fastener for use with lightweight insulating concrete.
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Unit
1,000 per box
Don't forget the Insulperm Insulation Board! View product here
Parabase
Parabase base sheets are typically used in nailable applications, but several variants can also be used as an adhered ply sheet in certain systems. To learn more about all of our parabase systems click the link for more information.
