
Supplier product photography. Confirm your final color with a physical sample.
Karnak
#505MS Karna-Flex WB Sealant - 3.5 Gallon Bucket
QXO product C-553589 · 1 options
Selected: White
QXO SKU 553589 · Product number KAR505MS35G
Free, no-obligation quote. Our team confirms local availability, required quantities, compatible components, and installation pricing.
Selected option specifications
- UOM
- BKT
- Item Weight
- 39
- Algae Resistance
- No
- Applicable Standards
- ASTM C734 FM Approved Miami Dade County Approved
About this product
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, elasticity, superior adhesion and durability make Karna-Flex WB an ideal repair sealant.



