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Sika SikaQuick Smooth Finish 50lb Bag
SikaQuick Smooth Finish is a lightweight polymer-modified mortar in a 50 lb bag for vertical and overhead reprofiling. It is placed from a feather edge to 1/2 inch on tilt-up, precast, and masonry.
- Feather edge to 1/2 inch on vertical and overhead work
- Sanded and painted the same day or next day
- Polymer-modified precast-gray finish mortar
$43.50
SikaQuick Smooth Finish
SikaQuick Smooth Finish is a fast-setting polymer-modified cementitious mortar for vertical and overhead reprofiling. This 50 lb bag (part 504235) is placed from a feather edge to 1/2 inch on tilt-up, precast, CIP, and masonry. The ultra-smooth mix can be sanded and painted the same day, and it bonds without a slow-cure bonding agent. Interior and exterior walls take one lift up to 1/2 inch.
Key Features
- Fast-setting polymer-modified cementitious mortar
- Feather edge to 1/2 inch in one lift
- Sanded and painted the same day or next day
- High bond; tensile adhesion greater than 250 psi at 28 days
- Precast gray; 50 lb bag, part 504235
- No curing compound needed at 70 F
Applications
- Tilt-up and precast panel reprofiling
- Cast-in-place concrete walls
- Concrete block and masonry
- Vertical and overhead interior or exterior finish
Technical Specifications
| Property | Value |
|---|---|
| Manufacturer | Sika |
| Product | SikaQuick Smooth Finish |
| Part no. | 504235 |
| Unit | 50 lb bag |
| Color | Precast gray |
| Thickness | Feather edge to 1/2 inch per lift |
| Compressive 1 day | 1,000 psi (ASTM C109) |
| Compressive 28 day | >2,000 psi (ASTM C109) |
| Tensile adhesion 28 day | >250 psi (ASTM C1583) |
| Pot life | Approximately 30 minutes |
Product documents: SikaQuick Smooth Finish Product Data Sheet (PDF)
Frequently Asked Questions
What thickness does SikaQuick Smooth Finish allow?
A true feather edge to 1/2 inch in one lift. Score the surface between lifts and mist to SSD before the next lift.
What size is SikaQuick Smooth Finish?
The bag is 50 lb, part 504235.
What finish window does SikaQuick Smooth Finish have?
Finishing time is approximately 1 hour at 73 F. The mortar can be sanded and painted the same day or next day.
What surfaces use SikaQuick Smooth Finish?
Tilt-up, precast, cast-in-place, block, and masonry. Not for gypsum. Substrate is SSD with no standing water.
What bond does SikaQuick Smooth Finish show?
Tensile adhesion greater than 250 psi at 28 days with substrate failure (ASTM C1583). Slow-cure bonding agents such as Armatec are not used under this mortar.
What pot life does SikaQuick Smooth Finish have?
Approximately 30 minutes. Mix 8 to 9 quarts of water per bag; add up to 1 extra quart for consistency. Do not re-temper.
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