3M Marine Grade Silicone Sealant PN08017 white 3 oz tube for durable sealing
Bead of 3M sealant on metal surface showing strong adhesion
Non-yellowing finish of 3M Marine Grade Silicone Sealant
Nozzle close-up of 3M Marine Grade Silicone Sealant for precise application
3M Marine Grade Silicone Sealant PN08017 white 3 oz tube for durable sealing
Bead of 3M sealant on metal surface showing strong adhesion
Non-yellowing finish of 3M Marine Grade Silicone Sealant
Nozzle close-up of 3M Marine Grade Silicone Sealant for precise application

3M Marine Grade Silicone Sealant PN08017 – White, 3 oz Tube

Rugged, marine-grade sealing that stands up to the elements Designed for boats and coastal environments, the 3M...
Vendor: 3M
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3M Marine Grade Silicone Sealant PN08017 white 3 oz tube for durable sealing

3M Marine Grade Silicone Sealant PN08017 – White, 3 oz Tube

£32.26
3M Marine Grade Silicone Sealant PN08017 white 3 oz tube for durable sealing
Bead of 3M sealant on metal surface showing strong adhesion
Non-yellowing finish of 3M Marine Grade Silicone Sealant
Nozzle close-up of 3M Marine Grade Silicone Sealant for precise application

3M Marine Grade Silicone Sealant PN08017 – White, 3 oz Tube

£32.26
Description
Description
x

Rugged, marine-grade sealing that stands up to the elements

Designed for boats and coastal environments, the 3M Marine Grade Silicone Sealant PN08017 in white comes in a compact 3 oz tube. Its high temperature formulation and moisture-curing action aim to deliver a durable seal that resists the wear of sun, spray, and humidity. This sealant is tailored for above the waterline applications and blends practicality with a professional finish on a range of substrates.

Key benefits at a glance

  • Above the waterline interior and exterior sealing for versatile marine projects
  • Non-yellowing and non-sagging to maintain a clean, long-lasting look
  • Strong adhesion to bare and painted metal, fiberglass, glass, non-oily woods, many plastics, and abraded rubber
  • Moisture-curing chemistry that forms a flexible, durable seal
  • White color that complements typical marine hardware and surfaces
  • Note: intended for industrial and occupational use only

Where you might use it

  • Hull joints, deck fittings, hatches, and window frames
  • Bulkhead seals and interior compartments exposed to humidity
  • Gasket lines around metal and painted surfaces
  • Applications requiring a smooth, even bead and reliable cure under sun and spray

Real-life behavior and handling cues

The sealant flows from a standard tube with a smooth, workable bead and cures to a flexible film that accommodates slight movement. Its non-yellowing finish helps preserve appearance aboard over time, while the formulation adheres to a variety of common marine materials. Expect a reliable seal in marine climates where moisture is present.

Product details and handling

  • Color: White
  • Size: 3 oz tube
  • Part number: PN08017
  • Compatible with metal, fiberglass, glass, and many plastics; suitable for abraded rubber
  • Note: intended for industrial/occupational use only

FAQ

Q: Is this silicone sealant suitable for marine use above and below the waterline?

A: It is designed for above-waterline interior and exterior marine sealing.

Q: Which surfaces does it adhere to?

A: It adheres to bare and painted metal, fiberglass, glass, non-oily woods, many plastics, and abraded rubber.

Shipping & Return
Shipping & Return
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Returns Policy

You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).

You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).

If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.

Shipping

We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.

When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.

Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.

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