what weather conditions should I be concerned about?

temperature above 40 degrees; dry weather; clean surface

I have chipped away an old repair. Now left with cracks from hairline to one that is 2" wide by 3" deep. Will this product work?

IMHO..this is a great product for cracks maybe up to 1/2" wide...no larger...Look at a concrete mix for top coat and such for your2x3"...quikcrete make suitable products.

Does this look like it IS concrete when dried? Used another type and it seemed more like the elastic around a tub. I want to use on front steps.

Use a 1" chip brush (those cheap, disposable brushes with blond bristles) to texture the application, after you push it in. If the bristles are about 1-1/2" long, cut them down to about half, so they'll be stiff. Use this to go over the patch and the bristles will follow the texture of the concrete to which the patch was applied. Afterwards, rather than a "sore thumb" smooth patch where you ran your putty knife or glove, you'll have a texture more like the original.

Once again how many quarts do I need for 150 running feet with 3/4 inch wide cracks?

Assuming your concrete is only 4” thick and the crack is a uniform 3/4” in width, 150 linear feet would require 22.346 gallons of filler (assuming zero shrinkage, which is impossible). The amount required will vary depending on the depth of the crack, as volume can only be computed using three linear measurements.

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Liquid Cement Crack Filler

Product ID: 2023033

Details

Brand
DAP
Item Form
Liquid
Material
HAWA
Special Feature
Self Leveling

🎨Dries gray to blend seamlessly

⏱️Ready for traffic in 30-45 mins

🛠️Self-leveling, easy pour formula

¥11435

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Sold byAmazon JapanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🛠️ Fix cracks fast, blend like a pro, and get back to business!

FAST TRACK REPAIRS - Get your concrete cracks traffic-ready in under an hour—no downtime, no hassle.
VERSATILE DURABLE - Perfect for interior and exterior use, resistant to water, and paintable with latex or oil-based paints.
TRUSTED TOP RANKED - Join thousands of pros and DIYers who rate it 4.4 stars and trust DAP for reliable concrete repair.
EFFORTLESS APPLICATION - Just shake and pour—self-leveling liquid fills cracks up to 1/2 inch wide with zero mess.
SEAMLESS CONCRETE MATCH - Dries to a natural gray tone that blends flawlessly with existing surfaces for a professional finish.

DAP Liquid Cement Crack Filler is a ready-to-use, self-leveling concrete repair solution that dries gray to match most concrete surfaces. It repairs horizontal cracks up to 1/2 inch wide, is water-resistant, and traffic-ready in just 30-45 minutes, making it ideal for fast, durable interior and exterior concrete patching.

Specifications

ASIN	B000BQUS7I
Best Sellers Rank	#3,154 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #24 in Wall Surface Repair Products
Brand Name	DAP
Color	Gray
Compatible Material	Concrete
Container Type	Bottle
Customer Reviews	4.4 4.4 out of 5 stars (3,639)
Full Cure Time	24 Hours
Global Trade Identification Number	00070798375840
Included Components	1 Bottle
Item Form	Liquid
Item Package Quantity	1
Item Type Name	Liquid Cement
Item Weight	3.55 Pounds
Manufacturer	DAP Products Inc.
Material Type	HAWA
Model	7079837584
Number of Pieces	1
Other Special Features of the Product	Self Leveling
Part Number	7079837584
Specific Uses For Product	Repairs horizontal cracks up to 1 inch wide in interior or exterior concrete, Use to repair concrete cracks in sidewalks, driveways, patios and basements
UPC	070798375840 074221375841
Unit Count	32.0 Ounce
Viscosity Level	Low
Volume	946.35 Milliliters
Warranty Description	Warranty
Water Resistance Level	Water Resistant

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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¥11435

Duties & taxes included

In stock

Sold byAmazon JapanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Japan.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

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Perfect platform for hard-to-find items. Delivery was prompt.

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The product quality is outstanding. Exactly what I needed for my work.

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