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3M Urethane Seam Sealer 08361 is a high-solids seam sealer ideal for sealing automotive and RV seams and joints. It adheres well to bare metal, primed metal and painted surfaces, and if desired can be smoothed to a featheredge and/or brushed. Tack free and paintable after 30-45 minutes, this urethane formula is permanently flexible and offers superior performance to solvent-based sealers. Cure Time: 24 Hours Handling Time: 10-20 Minutes Work Time: 5-10 Minutes

  • SINGLE COMPONENT FORMULA: Adheres well to bare metal, primed metal and painted surfaces
  • MOISTURE CURING PROPERTY: Provides excellent performance in high heat and humidity environments
  • NON-SHRINKING, NON-CRACKING: Remains flexible and offers superior results to solvent-based sealers
  • QUICK DRYING: Paintable after 30-45 minutes
  • THICK CONSISTENCY: Fills large voids and can be smoothed to a featheredge or brushed
  • For industrial/occupational use only. Not for consumer sale or use.

Shipping Policy

At Spectrum Refinishing, we are committed to processing and shipping your orders as quickly and efficiently as possible.

Order Processing

  • Orders are typically processed within 1–2 business days after payment is confirmed.
  • Orders placed on weekends or holidays will be processed on the next business day.
  • Processing times may vary during peak seasons or due to product availability.

Shipping Methods

We partner with trusted shipping carriers to ensure your order arrives safely and on time. Available shipping options will be displayed during checkout based on your location.

Shipping Rates

Shipping costs are calculated at checkout based on the order weight, dimensions, destination, and selected shipping method.

Delivery Times

Estimated delivery times may vary depending on your location and the shipping service selected.

  • Standard Shipping: 3–7 business days
  • Expedited Shipping: 1–3 business days (where available)

Please note that delivery estimates are not guaranteed and may be affected by weather conditions, carrier delays, or other unforeseen circumstances.

Order Tracking

Once your order has shipped, you will receive a confirmation email with a tracking number so you can monitor your shipment's progress.

Shipping Restrictions

Some products may have shipping restrictions due to carrier regulations or hazardous material requirements. If any restrictions apply to your order, our team will contact you before shipment.

Damaged or Lost Shipments

If your order arrives damaged or appears to be lost in transit, please contact us within 5 business days of delivery. We will work with the shipping carrier to resolve the issue as quickly as possible.

Incorrect Shipping Information

Please ensure your shipping address is accurate before placing your order. Spectrum Refinishing is not responsible for delays or additional shipping charges resulting from incorrect or incomplete address information provided by the customer.

Questions?

If you have any questions about shipping, delivery, or your order status, please contact our customer support team. We're here to help.

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