Senershield-VB

Senershield®-VB is a one-component fluid-applied, vertical above grade air/waterresistive barrier with built in low temperature application properties that can alsofunction as a Class I vapor retarder. This resilient waterproof membrane can beapplied directly to approved, above-grade wall substrates by sprayer, roller or brush. It provides excellent secondary moisture protection behind most wall claddings includingbrick, siding, metal panels, EIFS and stucco.*

* A slipsheet is required for stucco claddings
** Based on 2012 IBC definitions

ADVANTAGES
Meets ASTM E2357 Air Leakage of Building Assemblies requirements specified by the ABAA and listed in ASHRAE 189.1.
Meets requirements of ICC-ES AC 148; can be used as a flexible flashing in rough openings or through-wall penetrations.
Self sealing performance meets ASTM D1970 nail sealability requirements with and without Sheathing Fabric.
Liquid-applied, continuously-bonded membrane; eliminates seams, lap joints and staples; transmits wind loads to the substrate.
One component, easy to apply formulation that meets low VOC requirements in all 50 states.
Nonflammable as applied.
No primer required; single pass application on most substrates.
Asphalt and plasticizer-free; easy cleanup, will not dry out or leach plasticizer after application.
Allows for flexible construction scheduling with an 180 day outdoor exposure rating.

Uses

For use over the following exterior wall substrates:

Poured concrete/unit masonry; ASTM C1177 type sheathings, including DensGlass™or DensElement exterior sheathing (sheathing only), eXP™ sheathing, GlasRoc® sheathing, Securock™ glass-mat sheathing, Weather Defense™ Platinum sheathing, GreenGlass® sheathing; cement-boards (ASTM C1325 Type A Exterior) including PermaBase™ cement-board; Untreated Exposure I or exterior plywood sheathing (grade C-D or better), Untreated Exposure I OSB, Zip Sheathing (sheathing only); FireTreated wood sheathing: Pyro-Guard® and Dricon® plywood and FlameBlock® OSB; gypsum sheathing (ASTM C79/ASTM C1396).

Do not use Senershield-VB for below-grade applications or on surfaces subject towater immersion.

Coverage & Packaging

COVERAGE PER PAIL AT 26 MILS WFT*

ASTM C1177 Type Sheathing
290 ft² (27 m²)

Cement Board
290 ft² (27 m²)

Plywood
265 ft² (24 m²)

Oriented Strand Board (OSB)
265 ft² (24 m²)

Concrete Masonry Units (CMU)
80-150 ft² (7-14 m² varies with CMUporosity)

Poured Concrete
290 ft² (27 m²)

Embed Sheathing Fabric
SikaWall-75 Sheathing Fabric 4630 ft (192 m)
SikaWall-75 Sheathing Fabric 6420 ft (128 m)
SikaWall-75 Sheathing Fabric 9280 ft (85 m)

* Roll or spray / backroll for optimumcoverage rate. Other applicationmethods may provide less coverage. Actual results may vary depending onsurface porosity, roughness, moistureuptakes, or other factors.