Does this work for sealing around a PVC sleeve through concrete?

I would imagine you could use this for that. I used it on a flat concrete surface and it worked just fine. it's a two-part epoxy and the tip swirls eack part mixing it as it comes out of the tip.

I have a concrete fountain that has a crack/leak. Will this product be waterproof once cured?

generally yes, but it does depend on the size of the crack and the preparation of the crack before application. You also need a good caulking gun because the product mixes in the nozzle and without a quality gun it will be hard to mix and apply.

Does this color match aggregate concrete?

The filler is clear when it dries. You can easily part my over as we did in our basement and garage. It is highly concentrated and only cover a small difficult area. So make sure you plan ahead of applying it.

Rtg Concrete Crack Filler | Desertcart Belize

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

Help Track order

Account Cart

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

Help Track order

Account Cart

Description

🔧 Seal it fast, seal it strong—don’t let cracks steal your curb appeal!

UNIVERSAL COMPATIBILITY - Adheres strongly to concrete, cement, mortar, masonry, brick, and slate—your all-in-one crack solution.
FLEXIBLE WATERPROOF SEAL - Outperforms traditional latex sealants with a sag-resistant, waterproof finish that blends seamlessly.
RAPID CURE FOR FAST FIXES - Begins curing in 10 minutes so you can get back to your day without delay.
SUPERIOR STRENGTH DURABILITY - Epoxy formula delivers 8,500 psi tensile and 9,600 psi compressive strength for long-lasting repairs.
EFFORTLESS PRECISION APPLICATION - No mixing, no mess—just pop, pull, and seal with included mixing tips.

RTG Concrete Crack Filler is a thickened, waterproof epoxy caulk designed for quick, durable repairs on small cracks and holes in concrete, cement, and masonry surfaces. With a fast 10-minute gel time and high tensile strength of 8,500 psi, it offers a flexible, sag-resistant seal that outperforms traditional latex fillers. The ready-to-use cartridge fits standard caulk guns and includes mixing tips for mess-free application, making it the go-to solution for professional-grade concrete maintenance.

Specifications

ASIN	B01N9JCOSF
Best Sellers Rank	#2,159,708 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #3,129 in Wall Surface Repair Products
Brand Name	RTG Supply Co.
Color	Blue
Customer Reviews	3.7 3.7 out of 5 stars (34)
Full Cure Time	1.44E+3 Minutes
Initial Hardening Time	10 Minutes
Item Form	Gel
Liquid Volume	185 Milliliters
Manufacturer	Jamestown Distributors
Material Type	Epoxy
Number of Items	1
Part Number	RTG_CCF
Surface Recommendation	Concrete
Temperature Range	55 Degrees Fahrenheit
UPC	811932022783
Unit Count	1 Count
Water Resistance Level	Waterproof

Common Questions

Are the products genuine and authentic?+

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.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

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

Ravi S.

I loved the variety of products available. Will definitely shop again.

2 months ago

Zainab N.

Fantastic and great service. Shipping was faster than expected.

1 week ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Anita G.

Good experience, but the tracking updates could be better.

2 months ago

Khalid Z.

Great experience from order to delivery. Highly recommended!