Name: Bluestar Flexible Concrete Hairline Crack Filler (Gray)
Brand: BlueStar
SKU: 59KBQY6KCS1H
Availability: OutOfStock
Rating: 4.6 (17 reviews)

Walmart US Ecommerce Website

GENERAL MERCHANDISE

PHARMACY

GROCERIES

VUDU

SPARK

PHOTO

ADVERTISING

SAVINGS CATCHER

GIFTCARDS

INHOME

AFFILIATE

ONEAPP

LOTUS

HELP

SMART_REORDER

GROCERY

CONV_COMMERCE

Buy Box Ad Container Module for Desktop

Custom HTML Module - About Klarna

Custom HTML Module - About SalesFinancing - Second update

You'll choose a plan at checkout.

#515357

I want delivery savings with Delivery Pass

#0071dc

NEW Fulfillment Tue Apr 15 2025 2:17 PM EDT

MTZ Team | Marquee 1 Ad | Item Page

MTZ Team | Marquee 2  Ad | Item Page

MTZ Team | Skyline Ad | Item Page

Other products of interest

MTZ Team | Sponsored Product Carousel - Item Page

More items to explore

MTZ Team | Sponsored Product Carousel - Item Page Broad 

NEW AddonServicesRedesign Fri Jul 18 2025 1:30 PM EDT

NEW AddToCart Mon Jul 14 2025 3:50 PM EDT

NEW AddToCart Tue Apr 15 2025 2:19 PM EDT

NEW BrandBoxDisplayAd Mon Jul 14 2025 9:14 PM EDT

NEW BrandLink Wed Apr 23 2025 12:07 AM EDT

NEW Breadcrumb Mon Apr 07 2025 8:23 PM EDT

Walmart Rewards Mastercard

NEW FinancingOptions Tue Dec 10 2024 3:32 PM EST

I want shipping & delivery savings with

NEW Fulfillment Mon Jul 14 2025 4:00 PM EDT

NEW InternationalShipping Mon May 18 2026 1:02 PM EDT

New Item Page - Nutrition Value Placeholder Module, Wednesday, February 08, 2023, 5:11:53:90 pm

New Item Page - Product Description Placeholder Module, Wednesday, February 08, 2023, 5:14:04:38 pm

New Item Page - Product Ingredients Placeholder Module, Friday, February 10, 2023, 10:34:23:79 am

New Item Page - Product Specifications Placeholder Module, Wednesday, February 08, 2023, 5:15:29:61 pm

New Item Page - Reviews Placeholder Module, Wednesday, March 22, 2023, 10:04:29:34 am

New Item Related Shelves Module, Thursday, June 15, 2023, 6:08:51:10 am

 Price Match Policy

Prices, terms, and availability may vary online, in stores, and in–app. If the advertised price is not shown here, inventory at the advertised price may now be sold out. Please see the other offers, if available, while quantities last. Some items may be available from Marketplace Sellers, who set their own prices, and are not eligible for price match. Items sold in store by Walmart may be eligible for a price match to online items shipped and sold by Walmart. For variable weight items, price shown is an estimated price only – you will be charged for the actual weight of the item. See our

NEW LegalPriceDisclaimer Mon Jul 14 2025 4:11 PM EDT

NEW LegalPriceDisclaimer Wed Apr 30 2025 12:13 AM EDT

NEW ListsAndRegistries Tue Apr 15 2025 4:50 PM EDT

NEW PaymentPlans Mon Jul 14 2025 4:15 PM EDT

NEW PaymentPlans Tue Apr 15 2025 1:31 PM EDT

NEW PriceInformation Tue Apr 15 2025 1:30 PM EDT

NEW ProductDescriptionPlaceholderATF Tue Jul 08 2025 11:41 PM EDT

NEW ProductFlags Thu Apr 10 2025 11:42 PM EDT

NEW ProductHighlightsPlaceholder Wed Jul 02 2025 12:43 AM EDT

NEW ProductImages Tue Apr 15 2025 2:13 PM EDT

NEW ProductName Tue Apr 15 2025 12:53 PM EDT

NEW ProductReturnPolicyDetails Tue Dec 10 2024 3:17 PM EST

NEW ProductReturnPolicy Mon Jul 14 2025 5:04 PM EDT

Return Policy

NEW ProductReturnPolicy Tue Apr 15 2025 2:28 PM EDT

NEW ProductStickyBuyBox Wed Jul 02 2025 12:55 AM EDT

NEW PromoDiscount Tue Apr 15 2025 6:53 PM EDT

New SellersSecondaryBuyBox Module, Tuesday, September 05, 2023, 4:02:21:76 pm

NEW ShopWithConfidence Thu Jan 15 2026 2:20 PM EST

NEW SocialProofMessage Tue Apr 15 2025 7:17 PM EDT

NEW SoldAndShippedBy Mon Jul 14 2025 5:04 PM EDT

NEW SoldAndShippedBy Tue Apr 15 2025 2:23 PM EDT

New!

More savings, less stress.

HSK_Subscribetosave_E_v2

NEW SubscriptionOptionsModule Tue Apr 15 2025 6:44 PM EDT

NEW SubscriptionPriceMessage Wed Apr 23 2025 6:48 PM EDT

NEW Variants Wed Apr 23 2025 11:01 PM EDT

[Sticky] BuyBoxAd Mon Aug 11 2025 3:59 AM EDT

[Sticky] PriceInformation Mon Jul 14 2025 4:03 PM EDT

Syndigo

True

dWeb: L1/L2- Comparison Chart- WK 07, 2026

#000000

Item Carousel - Rich Relevance 1

RR carousel

Item Carousel - Rich Relevance 2

RR carousel 2

Item Carousel - Rich Relevance 3

Bluestar Flexible Concrete Hairline Crack Filler (Gray)

MICRON SIZED TO FILL HAIRLINE CRACKS | TWO SHADES OF GRAY TO CHOOSE FROM - GRAY   LIGHT GRAY | FORMULATED TO REMAIN FLEXIBLE IN HOT   COLD WEATHER | DIY - Fast   Easy to Apply Seals Cracks to Prevent Further Damage | MADE IN THE U S A  |

Universal Product Code (UPC check)

Ease Of Use

Cracks

[This review was collected as part of a promotion.] This product is easy to work with you can cut the tip off to how large or small how much medium you want to come out of the container and I think it's a good value sealed up my cracks in my driveway but the next time I don't think I'll use a trowel and smooth it down and I think I'll just let it Seep in as much as possible then just after it's hardened remove what's left on the concrete driveway

Driveway repair

walmart.com

[This review was collected as part of a promotion.] Worked great to fill the cracks in driveway.  Fills in easy and just wipe excess off sides.

Fixed Cement Cracks

[This review was collected as part of a promotion.] Super easy to use and works awesome.

[This review was collected as part of a promotion.] The color of the product matches my driveway. It is a quality product that covered the crack in my driveway. Definitely will use again if needed.

Love Product

[This review was collected as part of a promotion.] easy to use

driveway cracks

[This review was collected as part of a promotion.] This is a great convenience product for filling fine line cracks in concrete. It was an easy application and dried quickly, and is very effective. I was very happy with the product.

Convenient Concrete Fix

always use for cracked concrete

[This review was collected as part of a promotion.] bought Bluestar hairline crack filler because we were getting water seepage into our addition every winter. We haven't experienced any significant rain yet but after thoroughly washing out crack and removing any loose concrete it went in very well. I began to use a putty to press it in but it tended to smear out so instead I pressed it in using a finger. It did take two applications so you should expect about 20-25' of coverage so a total of 50' if you're able to get away with 1 application. After testing it we're no longer getting any leaks. The reason for the 4 stars is it lacks instructions when you buy it and the smearing

turned out good

[This review was collected as part of a promotion.] Gave this a try because I have a crack that needs repair every few years.  Seems about as good as any other crack repair I've used.  It's very thin, and flows nice.

Decent product

[This review was collected as part of a promotion.] It was a lot smaller bottle than I thought so you need to read the amount of ounces.