Senershield-R is a one-component fluid-applied vapor permeable air/water-resistive barrier. Waterproof and resilient, it may be spray-, roller-, trowel-, or brush-applied directly to approved wall substrates. Senershield-R can be applied in temperatures as low as 25°F (-4°C) and rising.It provides excellent secondary moisture protection behind most wall claddings including EIFS, stucco (slip sheet required), brick, siding and metal panels.
Features
- Meets ICC-ES AC212 water-resistive barrier testsMeets requirements of ICC-ES AC 148
- Meets ASTM D 1970 Nail Sealability Requirements
- Approved for Senergy Wall Systems
- Liquid-applied, continuously-bonded membrane; eliminates seams, lap joints andstaples
- One component, water-based, very low VOC contentNonflammable as applied
- Compatible with lightweight, low-cost spray equipment- No primer required
BENEFITS
- One fully qualified air/water-resistive barrier material for the entire building
- Can be used as a flexible flashing in rough openings or through-wall penetrations
- Self-sealing
- Full system warranty with Senergy EIFS and stucco wall claddings
- Transfers wind loads directly to the substrate
- Safe for workers and the environment, low odor, easy application
- Promotes workplace safety
- Fast, easy economical application
- Single pass application on most substrates
USES
Senershield-R is used as a vapor permeable air/water-resistive barrier over the following exterior wall substrates:
• ASTM C1177 type sheathings, including DensGlass™ exterior sheathing, e²XP™ sheathing, GlasRoc®sheathing, Securock™ glass-mat sheathing, Weather Defense™ Platinum sheathing, GreenGlass®sheathing
• PermaBase™ brand cement board by National Gypsum (or other ASTM C1325 Type A Exterior approved cement boards)• Untreated Exposure I or exterior plywood sheathing (grade C-D or better)
• Untreated Exposure I OSB
• Gypsum sheathing (ASTM C79/ASTM C1396)
• Poured concrete/unit masonrySenershield-R should not be used for below grade applications or on surfaces subject to water immersion.Senershield-R complies with the air barrier impermeability requirements of the Massachusetts Energy Code.
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