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Karnak
#321 K-NRG Seal™ VP Elastomeric Membrane - 5 Gallon Pail
QXO product C-645750 · 1 options
Selected: KAR 321 K-NRG SEAL VP 5GAL
QXO SKU 645750 · Product number KAR321KNRG5
Free, no-obligation quote. Our team confirms local availability, required quantities, compatible components, and installation pricing.
Selected option specifications
- UOM
- GAL|5GL
- Item Weight
- 1
- Algae Resistance
- No
- Applicable Standards
- ASTM E2178 ASTM E2357 NFPA 285 Fire-Rated Assembly ASTM D412 ASTM C836 ASTM D5590 ASTM E96 ASTM D1970 ASTM C1305 ASTM D4541
About this product
321 K-NRG Seal™ VP is a liquid applied, elastomeric membrane designed to provide a vapor permeable air & water barrier when applied to above-grade wall assemblies. This product is a single-component, water-based acrylic coating that cures to a tough monolithic rubber-like membrane with expansion and contraction properties, which resists air leakage. 321 K-NRG Seal VP incorporates antimicrobial technology to produce a mold resistant membrane that passes stringent NFPA 285 Fire Test.



