3M 5200 Adhesive Sealant

£20.00 (GBP) per pack

3M 5200 Sealant Uses

3M 5200 sealant is stocked by us as it will form a permanent watertight seal on timber treated with Smiths Clear Penetrating Epoxy Sealant. This allows you to achieve a dry bilge in a wooden boat, amongst many other uses.

It is also available in a Render Crack Repair Kit, along with Smiths Damp Concrete Primer, to form permanent repairs to cracks in rendered walls.

3M™ Marine Adhesive Sealant 5200 is extremely strong and retains its strength above or below water line. Stays flexible too – allows for structural movement. Has excellent resistance to weathering and salt water. Stress caused by shock, vibration, swelling or shrinking is effectively absorbed.

3M 5200 Sealant Marine Uses

Check the marine bonding and sealing jobs that 3M 5200 sealant can handle for you: fibreglass deck to fibreglass hull, wood to fibreglass, portholes and deck fittings, motors on fibreglass transoms, under mouldings, hull seams above and below water line. Centre board trunk joints. Between struts and planking. Stern joints. Deck housing, etc. Easy to apply with manual caulking gun. Won’t sag or flow in vertical or horizontal seams.

3M 5200 Sealant benefits

  • Very strong , flexible and durable adhesive
  • 3M 5200 fast curing has a relatively slow-cure for a polyurethane adhesive sealant, this is because it builds up a very high-strength.
  • Designed for the marine environment and permanent bonding applications in severe conditions
  • Very high strength adhesive with a slow cure. Designed for ultimate long-term durability in applications where cure speed is not important.
  • High performance polyurethane adhesive/sealant becomes tack-free in 48 hours, fast cure product in 1 hour
  • Strong seal retains strength above or below the water line
  • Excellent resistance to weathering and saltwater
  • Easily applied with a manual caulking gun
  • Can be overpainted
  • Can be sanded

Currently we only stock the product in white, but carry both fast and slow cure variants in that colour.

This is a product designed for professional use, and the MSDS can be downloaded from here.

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