SIKACORPORATION 187783 Concrete Fix, 10-Ounce

Q: I want to use this on my concrete driveway. How long before I can drive over it?

Hello. The cure time is 5 days, before you can drive over it. If you must drive on it before the 5 days, wrap some wood planks or boards with plastic and place over the sealant joints. Remove after, that way the sealant can continue to cure.

Q: I need to fill horizontal and vertical cracks in outside block wall (Paintable) which of your products would you recommend?

Not sure if this product is paintable however, it has putty like viscosity that won't run out of vertical joints. You will need to tool it somewhat so the joint or crack won't look messy. SIKA has a website that can give you more application information.

Q: Is this for indoor use also?

I really don't know, maybe. Look on the data sheets for this product on the SIKA WEBSITE or you could call them - NEW JERSEY NUMBER 201-933-8800. www.sikausa.com

4.4/5

Product ID: 336803570

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🎨Paintable with all major paint types

🧱±35% joint movement flexibility

🌡️Works from 40°F (4°C) and up

Frequently Bought Together

Sikaflex Concrete Fix, Limestone, Elastic sealant sealing cracks and joints, paintable polyurethane , 10.1 fl. Oz

Sika - Polyethylene Foam - Closed Cell Backer Rod (Gray) - to Fill Joints and Cracks Before applying sealant - Water-Resistant, Flexible - 3/4" Diameter x 20' ft. Long

M-D Building Products - Versatile Gray Foam Backer Rod Set 1/2in x 20ft - Essential Caulk Saver for Sealing Concrete Gaps, Expansion Joints, and Crack Filling (71480)

Description

🧱 Seal the deal with flexibility and style—don’t let cracks cramp your space!

ALL WEATHER READY - Effective application starting at a chilly 40°F (4°C)
PAINT FRIENDLY FINISH - Seamlessly integrates with water, oil, or rubber-based paints for a flawless look
FLEXIBLE SEALANT MASTERY - Accommodates ±35% joint movement for lasting durability
RAPID APPLICATION WINDOW - Applies on new concrete after just 24 hours and wet concrete 1 hour post moisture
UNIVERSAL SURFACE COMPATIBILITY - Seals cracks in concrete, brick, masonry, metal frames, and more

SIKA CORPORATION 187783 Concrete Fix is a high-performance elastic sealant designed for vertical and horizontal joints up to 1/2 inch deep. It offers exceptional flexibility with ±35% joint movement, works in temperatures as low as 40°F (4°C), and supports a wide range of surfaces including concrete, brick, masonry, and metal. Paintable with all major paint types, it ensures a durable, weather-resistant, and visually seamless finish—perfect for professionals demanding reliability and style.