Can I use it around the base of my toilet?

You can! We recommend keeping it near the base of the toilet and not spreading it through the floor as it can become slippery when wet. Let us know how the project goes!

can flex glue be used to repair a roho inflatable neoprene wheelchair cushion?

not sure, they make a tape like duct tape, that might work. The paste is more for sealing cracks.

can you paint after this is applied?

Spray paint might eat the rubber away or anything else that has more of a solvent when you paint I wouldn’t use on this

Will it fix a hole puncture on a 8” subwoofer?

Yes read my post about the puncture on my 2016 ford interceptor rear quarter panel worked like a champ on this damage from a corner of a shelf on the wall

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Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

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Flex Paste 9oz Cartridge (Black)

Product ID: 378191769

Details

Brand
Flex Paste
Item dimensions L x W x H
28.6 x 7.6 x
Item weight
9 Ounces
Material
Rubber
Style
9 oz Black

🌊Dries underwater

🎨Fully paintable finish

🛡️Watertight rubberized barrier

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£34.52

Duties & taxes included

In stock

Sold byAmazon UKDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🛠️ Seal it, save it, style it — the ultimate fix for every crack!

CUSTOM FINISH READY - Once cured, paint it any color to match your style while preventing rust, corrosion, and UV damage.
STAY FRESH WASTE LESS - Innovative airtight container locks in freshness, extending sealing power and reducing waste.
SEAL PROTECT LIKE A PRO - Creates a flexible, durable barrier that blocks air, water, and moisture for long-lasting protection.
SUPER THICK SUPER STRONG - Instantly fills large gaps, cracks, and holes with a clingy, rubberized paste that won’t sag or shrink.
UNDERWATER APPLICATION MAGIC - Apply and cure underwater—perfect for those hard-to-reach, wet repair jobs.

Flex Paste 9oz Cartridge in Black delivers a professional-grade, flexible rubberized sealant that blocks air, water, and moisture. Its unique formula allows application and drying underwater, while the new airtight container preserves freshness and potency. Designed to fill large gaps instantly, it cures to a paintable, UV-resistant finish that prevents rust and corrosion, making it the go-to solution for durable, versatile repairs.

Specifications

ASIN	B084TDD2FB
Best Sellers Rank	#84,736 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #240 in Silicone Sealers
Brand Name	Flex Paste
Color	Black
Compatible Material	Wood, Glass, Tile, Concrete, Aluminum, Metal, Stucco, Masonry, Copper, Fabric, Fiberglass, Ceramic, Porcelain, Natural Stones, Roofing, Pvc, Eifs, Cspe, Epdm, Hypalon Polyurethanes
Customer Reviews	4.4 4.4 out of 5 stars (724)
Included Components	Household Item
Item Dimensions	28.6 x 7.6 x 7.6 centimeters
Item Form	Paste
Item Type Name	Flex Paste 9 Oz. Cartridge - Black
Item Weight	9 Ounces
Manufacturer	Flex Paste
Material Type	Rubber
Model	FLEX SEAL - PFSBLKR10 - BLACK
Number of Items	1
Part Number	PFSBLKR10
Style Name	9 oz Black
Surface Recommendation	Windows,Doors
UPC	850010226859
Unit Count	266.16 Milliliters
Water Resistance Level	Waterproof

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Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

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Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

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.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Meera L.

Smooth transaction and product arrived in perfect condition.

3 weeks ago

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Great price for an authentic product. Fast international shipping too!

3 weeks ago

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