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Sika
MasterSeal® 550 Waterproofing Membrane Kit Parts A & B
QXO product C-546775 · 1 options
Selected: MASTERSEAL+550 WATER MEM GR KIT
QXO SKU 546775 · Product number MBLMS550KIT5G
Free, no-obligation quote. Our team confirms local availability, required quantities, compatible components, and installation pricing.
Selected option specifications
- UOM
- KIT
- Item Weight
- 51
- Applicable Standards
- UL Classified
About this product
MasterSeal 550 is an acrylic-modified, portland cement-based flexible waterproofing membrane for concrete and masonry. Use it above or below grade on interior or exterior surfaces.



