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Karnak
#505MS Karna-Flex WB Sealant - 55 Gallon Drum
QXO product C-696095 · 1 options
Selected: WHITE
QXO SKU 696095 · Product number KAR505MSWH
Free, no-obligation quote. Our team confirms local availability, required quantities, compatible components, and installation pricing.
Selected option specifications
- UOM
- DRM
- Item Weight
- 649
- Algae Resistance
- No
- Applicable Standards
- ASTM C734
About this product
505MS Karna-Flex WB is an acrylic elastomeric, water-borne mastic formulated for use on built-up asphalt roofing, modified bitumen membranes and properly prepared, single-ply membranes (TPO, PVC, Hypalon, and EPDM) and plywood roof substrates. Its ease of application, superior adhesion, elasticity and durability make 505MS Karna-Flex WB an ideal repair sealant.



