Do I have to prep the surface since I've used my grill several times?

Yes, the grease and oils from cooking will effect the ability of the sealer to adhere to the surface. I used a spray degreaser and a stiff bristle brush and then finished with rubbing alcohol on a paper towel.

Is this applied inside or outside the smoker?

Either one would work. The best application is inside the smoker so that the sealant isn't seen from the outside.

would this seal on a granite counter top joint?

As a contactor that lays counter tops I'd use a non-sanded grout with a latex mixing compound. It shouldn't take much.

Can it be used to adhere silacon feet to the grates of a cooktop?

It should work fine as long as it is not expected to actually provide support.

Desertcart Logo

Deliver to Tunisia

For best experience Get the App

DOWNLOAD THE APP

WE SOURCE ITEMS FROM

UAE
UK
India
USA
Japan
KOREA

Customer Services

About Us

Customer Support

Description

🖤 Seal it like a pro—weatherproof, sleek, and stress-free!

SLEEK BLACK FINISH - Adds a professional, clean look with its rich black waterproof color.
COMPACT LIGHTWEIGHT - Perfectly sized for easy handling and storage without bulk.
UNIVERSAL SURFACE BONDING - Seamlessly adheres to all gaskets and surfaces for versatile fixes.
EFFORTLESS DIY APPLICATION - Self-curing formula means no extra tools or fuss—just apply and go.
UNMATCHED WEATHER RESISTANCE - Stay worry-free with a sealant that defies rain, sun, and snow.

Silco Incorporated Silicone RTV 4500 is a high-strength, FDA-grade black silicone sealant designed for superior weather resistance and universal bonding. Its self-curing formula ensures easy application, creating a durable, waterproof seal on all gasket types and surfaces, ideal for professional and DIY use.

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.

188.82 DT

Duties & taxes incl.

Tunisiastore

Free Returns

30 daysfor PRO membership users

15 dayswithout membership

Secure Transaction

ChatGPT - opens in a new tab Perplexity - opens in a new tab Claude - opens in a new tab Grok - opens in a new tab Google AI - opens in a new tab

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

Vikram D.

The MOLLE sheath is of exceptional quality. Very happy with my purchase.

2 weeks ago

View all Trustpilot reviews

Manufacturer	BBQgaskets.com
Part number	FDA-RTV-3OZ
Item Weight	100 g
Package Dimensions	15.01 x 6.1 x 2.9 cm; 100 g
Item model number	rtv4500B
Style	Compact
Item Package Quantity	1
Batteries included?	No
Batteries Required?	No

Silco Incorporated Silicone RTV 4500 FDA Grade High Strength Silicone Sealant, Black (2.8 fl.oz)

Details

Description

Specifications

Have a Question? See What Others Asked

Common Questions