Hi. I have a convertible and the rear window must be glued back. Has everyone was use it for this type of repair? Or similar? Thanks

This would be a good adhesive for this type of repair and should solve your problem

Which type of Silka is the best to stick the feet of my solar panel to the roof of my Camper

Sikaflex 221 is one of the best to do this

Can it be used for sealing windscreen rubber

Hi, we would recommend a test prior to a full application as rubber does vary.

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Sika Sikaflex 221 Strong Adhesive Sealant, Black, 300ml

Sika Sikaflex 221 Strong Adhesive Sealant, Black, 300ml

Product ID: 50806593

Details

Brand
Sika
Item dimensions L x W x H
50 x 50 x 230
Item weight
0.45 Grams
Material
Polyurethane
Style
Compact

⏳45 min open time

💪High adhesive strength

🖤Black color option

€ 35.70

Duties & taxes included

In stock

Sold byAmazon FinlandDelivered 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 Finland.

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Description

🖤 Seal it like a pro — strong, flexible, and built to last!

FOOD SAFE CONFIDENCE - NSF-approved for incidental food contact, perfect for professional-grade projects
VERSATILE COLOR RANGE - Available in Black, White, and Light Grey to match any aesthetic
UNIVERSAL BONDING POWER - Bonds seamlessly to metals, ceramics, plastics, and painted surfaces
ELASTIC DURABLE FINISH - Permanently elastic seal that resists sagging and can be sanded or painted
WORK LONGER SEAL STRONGER - Up to 45 minutes of open time for precise application without rush

Sika Sikaflex 221 is a professional-grade, multi-purpose polyurethane sealant and adhesive offering up to 45 minutes of workable open time. It bonds strongly to a wide variety of materials including metal, porcelain, plastics, and painted surfaces. The product cures into a permanently elastic, sandable, and paintable seal that is waterproof and NSF-approved for incidental food contact. Available in multiple colors, it’s designed for experienced users seeking durable, flexible, and versatile sealing solutions.

Specifications

ASIN	B00DUX6PY4
Best Sellers Rank	2,190 in DIY & Tools ( See Top 100 in DIY & Tools ) 54 in Sealers
Brand	Sika
Colour	Black
Compatible Material	Metal, Porcelain
Customer Reviews	4.6 4.6 out of 5 stars (697)
Global Trade Identification Number	04003923245776
Included Components	1x Cartridge
Item Dimensions	50 x 50 x 230 millimetres
Item Form	Paste
Item Highlight	Multi-Purpose Application – Sandable/Paintable
Item Type Name	Sealant and Adhesive
Item Weight	0.45 Grams
Manufacturer	Sika Everbuild
Manufacturer Contact Information	Sika Everbuild 41 Knowsthorpe Way, Leeds LS9 0SW
Manufacturer Part Number	SIKAFLEX221/40
Material	Polyurethane
Model Number	221
Number of Items	1
Number of Packs	1
Style Name	Compact
Surface Recommendation	Window
Unit Count	300.0 millilitre
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

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

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€ 35.70

Duties & taxes included

In stock

Sold byAmazon FinlandDelivered 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 Finland.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Abdullah B.

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

3 weeks ago

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days ago

View all Trustpilot reviews