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Sika Sikaflex 291 Marine Adhesive Sealant 150ml White Elastic Durable is a non-sag, 1-component polyurethane sealant designed for marine applications, curing upon exposure to moisture.
Sikaflex®-291 is a versatile adhesive sealant tailored for marine construction, providing elastic and vibration-resistant joint seals. It adheres effectively to various substrates, including wood, metals, and ceramics, making it suitable for both marine and interior sealing tasks. This product meets the International Maritime Organisation (IMO) standards and offers good ageing and weathering resistance. It is important to note that Sikaflex®-291 should not be used on plastics susceptible to stress cracking. Once cured, it can be sanded as needed. This sealant is intended for professional use, and compatibility testing with actual materials is recommended.
| Dimensions (W x H x D) | 600mm x 180mm x 45mm |
| Weight | 0.2kg |
| Material | Polyurethane |
| Colour | White |
| Model Number | 499631 |
| Volume/Size | 150ml |
Sika Sikaflex 291 Marine Adhesive Sealant 150ml White Elastic Durable is designed for professional marine applications.
Specifications will vary by product. Please refer to the product description above or contact us before ordering if you need a specific measurement.
Orders are dispatched from our Sydney and Melbourne warehouses within 1–2 business days of payment. Delivery times from Sydney:
Tracking is provided on dispatch. Remote postcodes may incur additional fees.
We offer a 30-day change-of-mind return on select unopened products in original packaging (excluding health/safety items or bulk purchases). Email us within 30 days of delivery to start a return.
A restocking fee of 7–25% applies, plus return postage (unless approved otherwise). Customer-incurred postage costs are non-refundable without prior approval.
If your product arrives faulty or damaged, contact our support team with your order number, photos/videos of the fault, and the original packaging. Do not return items without a return authorisation.
12-month Australian warranty on this product unless noted otherwise. The warranty covers manufacturing defects under normal use.
The warranty does not cover:
To claim warranty: contact our support team with your order number, photos/videos of the fault, and a brief description. We will assess the claim and offer a replacement, repair, or refund as appropriate.
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