---
product_id: 44881830
title: "33S Black Silicone Sealant"
brand: "crl"
price: "595 DH"
currency: MAD
in_stock: true
reviews_count: 1
url: https://www.desertcart.ma/products/44881830-33s-black-silicone-sealant
store_origin: MA
region: Morocco
---

# 24-month shelf life Screw-on nozzle for precision 10-year durability guarantee 33S Black Silicone Sealant

**Brand:** crl
**Price:** 595 DH
**Availability:** ✅ In Stock

## Summary

> 🔧 Seal it like a pro—durability meets precision!

## Quick Answers

- **What is this?** 33S Black Silicone Sealant by crl
- **How much does it cost?** 595 DH with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ma](https://www.desertcart.ma/products/44881830-33s-black-silicone-sealant)

## Best For

- crl enthusiasts

## Why This Product

- Trusted crl brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Reliable Shelf Life:** Store confidently with a 24-month shelf life, always ready when you are.
- • **Ready-to-Use Formula:** One-component, room temperature curing—no extra activators needed.
- • **Precision Application:** Plastic cartridge with screw-on nozzle ensures mess-free, exact sealing.
- • **Long-Lasting Protection:** Backed by a 10-year limited warranty for peace of mind.
- • **Trusted Industry Favorite:** Our most popular sealant trusted by pros for consistent, high-quality results.

## Overview

CRL 33S Black Silicone Sealant is a premium, one-component silicone elastomer designed for professional-grade sealing. Featuring a 10-year limited warranty and a 24-month shelf life, it cures at room temperature without additional activators. Packaged in a plastic cartridge with a screw-on nozzle, it offers precise, easy application, making it the go-to choice for durable, reliable sealing in building and hardware projects.

## Description

CRL 33S Black Silicone Sealant

## Features

- Our Most Popular Sealant
- Plastic Cartridges With Screw-On Nozzles
- 24 Month Shelf Life*
- 10 Year Limited Warranty
- If this silicone is in low supply, please note that item# SCS1003 is a suitable replacement.

## Product Details

- **Material:** solid
- **Brand:** CRL
- **Style:** Compact
- **Item Weight:** 12.64 ounces
- **Item dimensions L x W x H:** 5 x 5 x 5 inches

## Images

![33S Black Silicone Sealant - Image 1](https://m.media-amazon.com/images/I/31zNBsltR3L.jpg)

## Questions & Answers

**Q: Can I mount small glass mirror tiles, and will the silicone affect the mirror?**
A: This product is not meant for bonding between two material. I would look into 3M Marine Adhesive Sealant 5200.

## Customer Reviews

### ⭐⭐⭐⭐⭐ ... to install undermount sinks and glass and it worked great. It holds great so be careful where you ...
*by R***D on December 9, 2016*

Used to install undermount sinks and glass and it worked great. It holds great so be careful where you spill it. The more well known brands in the large Hardware stores are not on the same level.

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**Shop now:** [https://www.desertcart.ma/products/44881830-33s-black-silicone-sealant](https://www.desertcart.ma/products/44881830-33s-black-silicone-sealant)

---

*Product available on Desertcart Morocco*
*Store origin: MA*
*Last updated: 2026-02-25*