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General Purpose BLACK

Product ID: 538841897

Details

Brand
ZERED
Color
Black
Initial Hardening Time
30 minutes
Item Weight
10.1 ounces
Liquid Volume
10.1 fluid

💧100% Waterproof Seal

⏱️30-Min Water-Ready

🌡️Shrink & Crack-Proof

412 Kč

Duties & taxes included

In stock

Sold byAmazon Czech RepublicDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Czech Republic.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

412 Kč

Duties & taxes included

In stock

Sold byAmazon Czech RepublicDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Czech Republic.

Secure transaction

Description

💧 Seal smart, seal fast, seal forever.

ODOR FREE APPLICATION - Zero smell formula keeps your workspace fresh and professional.
TEMPERATURE TOUGHNESS - Flexible sealant that resists shrinkage and cracking despite extreme temps.
ENDURING COLOR INTEGRITY - No yellowing or discoloration for 50 years of flawless finish.
FAST TRACK WATER RESISTANCE - Ready for water exposure in just 30 minutes—no downtime.
ULTIMATE WATERPROOF DEFENSE - Seals out water damage with 100% silicone reliability.

Black BioSeal is a premium 100% silicone sealant caulk designed for professional-grade waterproofing. It offers rapid curing in 30 minutes, long-lasting color stability without yellowing for up to 50 years, and superior flexibility to withstand temperature fluctuations without cracking or shrinking. Ideal for tile and other surfaces, it delivers odorless, durable protection in a sleek black finish.

Specifications

ASIN	B0BFCHRMFB
Best Sellers Rank	#107,858 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #125 in Silicone Caulk
Brand	ZERED
Brand Name	ZERED
Color	Black
Customer Reviews	4.5 out of 5 stars 134 Reviews
Global Trade Identification Number	00196852472208
Included Components	100% RTV Silicone
Initial Hardening Time	30 minutes
Item Form	Liquid
Item Weight	10.1 ounces
Liquid Volume	10.1 fluid ounces
Manufacturer	zered
Material Type	Silicone
Number of Items	1
Number of Packs	1
Part Number	Bioseal-GP-BK
Surface Recommendation	Tile
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

Abdullah B.

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

3 weeks ago

Meera L.

Smooth transaction and product arrived in perfect condition.

3 weeks ago

View all Trustpilot reviews

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