---
product_id: 538841897
title: "Black BioSeal 100% Silicone Sealant Caulk General Purpose, Waterproof and No Odor 10.1 Ounce Cartridge -Black (1)"
brand: "zered"
price: "€ 28.07"
currency: EUR
in_stock: true
url: https://www.desertcart.hr/products/538841897-black-bioseal-100-silicone-sealant-caulk-general-purpose-waterproof-no
store_origin: HR
region: Croatia
---

# 100% Waterproof 50 Years Protection 30-Minute Water-Ready Black BioSeal 100% Silicone Sealant Caulk General Purpose, Waterproof and No Odor 10.1 Ounce Cartridge -Black (1)

**Brand:** zered
**Price:** € 28.07
**Availability:** ✅ In Stock

## Summary

> Seal the Deal with Confidence! 🔒

## Quick Answers

- **What is this?** Black BioSeal 100% Silicone Sealant Caulk General Purpose, Waterproof and No Odor 10.1 Ounce Cartridge -Black (1) by zered
- **How much does it cost?** € 28.07 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/538841897-black-bioseal-100-silicone-sealant-caulk-general-purpose-waterproof-no)

## Best For

- zered enthusiasts

## Why This Product

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

## Key Features

- • **Rapid Ready:** Get back to business in just 30 minutes after application.
- • **Odor-Free Experience:** No unpleasant smells, just reliable sealing.
- • **Shrink & Crack-Proof:** Designed to withstand extreme temperature changes.
- • **Long-Lasting Assurance:** Enjoy peace of mind with 50 years of product protection.
- • **Ultimate Water Defense:** Seal out moisture with 100% waterproof silicone.

## Overview

The Black BioSeal 100% Silicone Sealant Caulk is a versatile, waterproof solution designed for long-lasting protection against water damage. With a quick 30-minute readiness for water exposure and a remarkable 50-year lifespan, this odor-free sealant is perfect for both professional and DIY projects, ensuring a reliable seal that withstands temperature fluctuations.

## Description

Full description not available

## Features

- 100% WATERPROOF: This 100% silicone formula offers ultimate protection from water damage, providing a reliable seal in areas prone to consistent water exposure
- 50 Years PRODUCT PROTECTION: No Yellow No Color Change
- No Odor = No Smell
- 30-MINUTE WATER-READY: Ready for water exposure in as little as 30 minutes
- SHRINK & CRACK-PROOF: Withstands extreme expansion or contraction associated with temperature fluctuations

## Product Details

- **Color:** Black
- **Brand:** ZERED
- **Item Weight:** 10.1 Ounces
- **Liquid Volume:** 10.1 Fluid Ounces
- **Initial Hardening Time:** 30 Minutes

## Images

![Black BioSeal 100% Silicone Sealant Caulk General Purpose, Waterproof and No Odor 10.1 Ounce Cartridge -Black (1) - Image 1](https://m.media-amazon.com/images/I/61jfWSPMMQL.jpg)

## Available Options

This product comes in different **Number of Items** options.

## Frequently Bought Together

- Black BioSeal 100% Silicone Sealant Caulk General Purpose, Waterproof and No Odor 10.1 Ounce Cartridge -Black (1)
- Clear BioSeal 100% Silicone Sealant Caulk General Purpose, Waterproof and Low Odor 10.1 Ounce Cartridge, Clear, (Pack of 1)
- Bates- Caulking Gun, 10:1 Thrust Ratio, Orange, Caulking Tool Gun, Caulk Gun No Drip, Hand Caulking Guns, Silicone Gun, Caulking Gun Tool, No Drip Caulk Gun, Caulk Guns, Caulking Gun Dripless

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**Shop now:** [https://www.desertcart.hr/products/538841897-black-bioseal-100-silicone-sealant-caulk-general-purpose-waterproof-no](https://www.desertcart.hr/products/538841897-black-bioseal-100-silicone-sealant-caulk-general-purpose-waterproof-no)

---

*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-03-24*