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Adco Products
Grey Millennium Water Block Mastic Adcoseal (BP-300 ) - 10.3 Oz.
QXO product C-367205 · 1 options
Selected: API WATER-BLOCK SEALANT GREY
QXO SKU 367205 · Product number APIBP300WBM
Free, no-obligation quote. Our team confirms local availability, required quantities, compatible components, and installation pricing.
Selected option specifications
- UOM
- TB
- Item Weight
- 1
- Algae Resistance
- No
About this product
Millennium Water Block Mastic is a gray colored, high performance, low VOC, non-curing, permanently flexible gun grade mastic. It maintains a positive seal by remaining flexible and adhered to all approved substrates.



