YKF Ykf-ccf-4pk Concrete Crack Filler, 4-Pack

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Product guide

YKF Ykf-ccf-4pk Concrete Crack Filler, 4-Pack

YKF Ykf-ccf-4pk is a four-pack of liquid acrylic concrete crack filler listed for concrete, brick, stone, and masonry. Its self-leveling format and claimed scraper kit suit multi-crack repairs, but check the pack weight details before planning a large job.

At a glance

Ready-to-use liquid is described as requiring no mixing and self-leveling into cracks.
The listing claims a flexible cured finish intended to accommodate natural ground movement.
The product is presented for driveways, garage floors, patios, walkways, basement floors, and masonry.
The feature copy claims use in gaps up to 3/4".

Price

$39.96Save 20%

Reference price: ~~$49.99~~

Price checked: Nov 14, 2026

View offer Ahead of Black FridayExplore the selection

Often bought together

SIKA Sikacryl Ready-Mix Concrete Repair Patch, Gray, Textured, 1 qt 1-Pack | Repairs spalls and cracks in masonry, Ready-to-use acrylic formula, Durable finish, Easy cleanup and application

$9.99

DAP Concrete and Mortar Filler and Sealant, Gray, 10.1 Oz (7079818096) | Concrete Repair, Concrete Sealants, Masonry Sealants, Crack Fillers, DAP 18096 Filler and Sealant, 10.1 oz Cartridge

$6.89

Pros and cons

Pros

Liquid, self-leveling application may help fill cracks without hand-mixing a repair compound.
Four-pack format and claimed scrapers are useful for multiple repair areas or keeping material for later maintenance.
Listed compatibility spans concrete, brick, stone, and masonry.

Technical specifications

11 specifications

Identity
Brand	YKF
Model	Ykf-ccf-4pk

Dimensions and installation
Weight listed	2000 g
Form	Liquid
Pack style	4 Pack
Pack count	4

Materials and protection
Water resistance listed	Waterproof
Material listed	Acrylic
Color	Gray
Compatible materials	Concrete, Brick, Stone, Masonry
Recommended surfaces	concrete, cementitious slabs, brickwork, blockwork, masonry

What to know before buying

Listing details to confirm

Listing details are inconsistent: the title and feature copy describe a 4.4 lb set and four 1.1 lb pouches, while the listed item weight is 2000 g. Confirm the total quantity and pouch contents for the selected listing before estimating coverage. The stated performance, including waterproofing, flexibility, and gap width, is manufacturer-claimed and not independently confirmed here.

What’s in the box

Included

Concrete crack filler
Scraper

Who is it for?

A good fit for

DIYers repairing several cracks in concrete driveways, garage floors, patios, or walkways.
Buyers looking for a ready-to-use liquid filler for listed concrete and masonry surfaces.

Less suited to

Projects that require a confirmed coverage rate or verified total material quantity before purchase.
Repairs requiring independently confirmed structural performance or application specifications.

YKF Ykf-ccf-4pk Concrete Crack Filler, 4-Pack · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.4 / 5 · 65 ratings

5 stars66%66%
4 stars21%21%
3 stars8%8%
2 stars0%0%
1 star5%5%

Customer feedback highlights perceived effectiveness, especially on driveway cracks, and positive impressions of quality. That feedback may matter to buyers considering this for driveway repairs, but it does not verify the listing's claimed flexibility, waterproofing, or coverage. Ratings are mostly in the higher star categories, with a smaller low-rating share, so experiences are not uniformly positive.

Positive themes

Customers report effectiveness, particularly on driveway cracks.
Feedback also describes the product's quality positively.

Frequently asked questions

Does this filler need mixing?

The listing describes it as ready to use and requiring no mixing.

What surfaces does the listing identify?

It lists concrete, brick, stone, and masonry, with recommendations including cementitious slabs, brickwork, and blockwork.

How much filler is in the four-pack?

The listing conflicts: the title and feature copy state 4.4 lb total in four 1.1 lb pouches, while the technical details list 2000 g. Confirm the quantity with the selected listing.

Are scrapers included?

The included-components field lists a scraper, while the feature copy describes four scrapers. Check the selected listing for the included quantity.