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Sika
SikaTop®-121 Plus Part B
QXO product C-746210 · 1 options
Selected: SIK 121+ 46.5LB BAG
QXO SKU 746210 · Product number SIK106575
Free, no-obligation quote. Our team confirms local availability, required quantities, compatible components, and installation pricing.
Selected option specifications
- UOM
- BAG
- Item Weight
- 47
- Algae Resistance
- No
- Packaging
- 46.5 lb bag
About this product
Two-component, polymer-modified, cementitious leveling/pore sealing mortar plus FerroGard 901 penetrating corrosion inhibitor. SikaTop®-121 Plus is a two component, polymer-modified, leveling and pore sealing mortar with the additional benefit of FerroGard® 901, penetrating corrosion inhibitor. SikaTop®-121 Plus provides a smooth substrate, free of irregularities and bug holes for following protective coatings. Usage includes: As a leveling/pore sealing mortar prior to protective coatings, On horizontal, vertical and overhead surfaces, interior and exterior, On grade, above and below grade, on concrete and mortar substrates, Block filler, Minor repair for gouges and broken edges. Advantages Excellent adhesion to concrete and mortar substrates High flexural and compressive strengths Increased density - improved carbon dioxide resistance (carbonation) without adversely affecting water vapor transmission (not a vapor barrier) Increased freeze/thaw durability and resistance to deicing salts Enhanced with FerroGard® 901, a penetrating corrosion inhibitor - reduces corrosion even in the adjacent concrete Compatible with coefficient of thermal expansion of concrete - Passes ASTM C-884 modified Can be applied over Sika® FerroGard® 903, corrosion inhibiting impregnation Not flammable
