Has anyone used this product to fill in missing grout between shower tiles? If so, is it holding up long term?

For wet areas, you need to strictly follow the instructions in order to prevent it from falling apart. Before you apply, make sure the application surface is 100% dry and clean. After you apply it, ventilate the area and wait for 24 hours. If you apply it correcty, it will stick for a longer periods

How can I remove this product from a fiberglass bathtub once it has dried? Is there a product that will aid in its removal? Thank you.

The majority of it should be wiped off an hour after using (per instructions). However, if it has dried on and you're unable to remove it with a dry rag/towel, I'd recommend scraping it off with a plastic putty knife and using something like a magic eraser or other fiberglass-safe cleanser to get the excess off.

Does it fill where grout has come out?

Hello, Good question. Yes, it does. but you may just have to use too many tubes. Thank you

How long until you can get it wet?

I waited about 12 hrs. The package says 3-4 Hours

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Tile Joint Compound – Quick-Drying Tube Type, for Repair, Regeneration, Filling, with Grout Float, Odorless Formula (250g / White)

Product ID: 726553798

Details

Brand
PENTAUSA
Item Weight
250 Grams
Item dimensions L x W x H
22.9 x 7.6 x
Material
Tile Joint
Style
White

🧴Tube-type easy squeeze

⏱️Quick-drying formula

🛠️Includes patented grout floater

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290 Lei

Duties & taxes included

In stock

Sold byAmazon RomaniaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🛠️ Fix it fast, fix it flawless — your tiles’ new best friend!

ODORLESS SAFE - Non-toxic, odorless formula means you can work comfortably without gloves or worries.
PRO LEVEL FINISH - Comes with a patented grout floater for flawless, professional-grade results every time.
FAST TRACK REPAIRS - Dries faster than competitors to get your space looking flawless in no time.
ALL TILE COMPATIBILITY - Perfect for kitchens, bathrooms, floors, walls, and countertops—versatility unlocked.
EFFORTLESS APPLICATION - Squeezes out smoothly like toothpaste for precise, mess-free filling.

PentaUSA Tile Joint Compound is a 250g quick-drying, odorless grout repair solution designed for all tile types. Packaged in an easy-squeeze tube and paired with a patented grout floater, it ensures fast, clean, and durable tile joint repairs in kitchens, bathrooms, floors, and more—safe for family and pets.

Specifications

ASIN	B08QCJYQTM
Amazon Bestseller	#4,777 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #1,071 in Adhesives & Sealants
Brand Name	PENTAUSA
Color	white
Compatible Material	Tile, cement, glass, ceramic, plastic, caulk and other surfaces
Country Of Origin	Turkey
Customer Reviews	4.3 4.3 out of 5 stars (7,120)
Included Components	Tile joint material with grout floater
Item Dimensions	22.9 x 7.6 x 5.1 cm
Item Weight	250 Grams
Manufacturer	PENTAUSA
Material Type	Tile Joint
Model	ホワイト
Number of Items	1
Part Number	850074783008
Style Name	White
Surface Recommendation	Tile, Floor, Wall, Shower
UPC	781584968411
Unit Count	250.0 Grams
Water Resistance Level	Waterproof

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