Home » Sikaflex 591 - Sealant 300ml
SKU: SK6472065

Sikaflex 591 - Sealant 300ml

Sika
In stock - 39 units available
€16,17 EUR incl. VAT
🕒 Order preparation: in 1 to 3 business days Some products are located in external warehouses
Pack
Color
MPN : 6472065

Sikaflex®-591 – Eco-Friendly High-Performance Sealant for Marine Applications

Sikaflex®-591 is a one-component, high-performance sealant based on silane-modified polymers (STP), specifically developed to withstand the harshest marine outdoor conditions. With excellent resistance to weather and saltwater, it's ideal for boats, yachts, inflatables, and exposed surfaces.

The innovative eco-friendly formula is free from tin, phthalates, isocyanates, solvents, and PVC, offering the lowest emissions among marine-grade sealants and setting a new benchmark for health and environmental safety.

Also suitable for indoor applications, Sikaflex®-591 ensures long-term color stability and can be painted easily using standard marine paint systems. It is the advanced replacement for Sika 291, offering improved performance and sustainability.

  • Resistant to extreme marine environments
  • Eco-conscious and user-safe: free from harmful substances
  • Paintable and color-stable
  • Usable for both interior and exterior applications
  • Ideal for boats, decks, joints, and technical components

Choose Sikaflex®-591 for durable, safe, and environmentally responsible sealing in all marine environments.

When does the delivery take place?

Delivery times vary depending on the country and destination postal code. They will be shown at checkout and apply only to products currently in stock.
In some cases, the indicated stock includes items stored in external warehouses, and order processing may take up to 4 working days before shipping.
For products marked as Not in stock, processing may take between 5 and 15 days. If delays occur, our customer service will contact you with timely updates.

What are the warranty terms?

All our products come with a 24-month legal warranty. Some brands provide extended warranty. Contact us for more info.
Click here for more information.

Can I return a product?

You have the right to return a product within 14 days from delivery, as stated in our Refund Policy. Return shipping costs are the responsibility of the customer. Items must be returned in their original condition and packaging. Please contact us before returning.

Any other questions about this product?
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