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Sikaflex-221 Multi-Purpose Polyurethane SealantAdhesive, 10.1 fl oz, Black Permanent Elastic Seal, Sandable Paintable, Non-Corrosive, Bonds to Metal, Plastics More.

Product ID: 294002535

Details

Brand
SIKA
Colour
Black
Item Form
Paste
Item Weight
10.1 Ounces
Liquid Volume
10.1 Fluid

⏳Age & element resistant

💧Waterproof & NSF approved

🛠️Bonds metals & plastics

₨20891

Duties & taxes included

In stock

Sold byAmazon Sri LankaDelivered 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 Sri Lanka.

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Description

🔧 Seal it once, seal it right — the ultimate black bond for pros who settle for nothing less.

BUILT TO LAST - Engineered to resist aging, seawater, acids, and caustic solutions—performance that endures.
FINISH LIKE A PRO - Sandable and paintable for flawless, permanent seals that blend perfectly with your project.
SAFE FOR CRITICAL USE - NSF-approved for drinking water and food production environments—trust without compromise.
EFFORTLESS APPLICATION - Ready-to-use cartridge fits all standard guns for precise, mess-free sealing every time.
UNIVERSAL BONDING POWER - Seamlessly adheres to metals, plastics, ceramics, and primers for unmatched versatility.

Sikaflex-221 is a premium one-component polyurethane sealant and adhesive in a convenient 10.1 fl oz cartridge. It delivers permanent, elastic seals that bond strongly to metals, plastics, ceramics, and primers. Engineered for durability, it resists aging, seawater, acids, and caustic solutions. NSF-approved for use in drinking water and food production, it’s waterproof, sandable, and paintable—perfect for professional-grade internal sealing and bonding applications.

Specifications

ASIN	B00NW5LWHA
Best Sellers Rank	#77,095 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #51 in Adhesive Caulk
Brand Name	SIKA
Colour	Black
Country of Publication	USA
Customer Reviews	4.5 4.5 out of 5 stars (1,549)
Item Form	Paste
Item Weight	10.1 Ounces
Manufacturer	A P Products
Manufacturer Part Number	90893
Material Type	Silicone
Model	SIKA-90893
Number of Items	1
Number of Packs	1
Size of liquid in ounces	10.1 Fluid Ounces
Surface Recommendation	Versatile, suitable for various surfaces
Unit Count	300 Milliliters
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.

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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.

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₨20891

Duties & taxes included

In stock

Sold byAmazon Sri LankaDelivered 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 Sri Lanka.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

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