Skip to content
← 3M / Automotive Products
3M · Automotive Products

3M™ Self-Leveling Seam Sealer, 08307, 6.8 fl. oz. (200 ml), 6/Case

3M™ Self-Leveling Seam Sealer is a two-part epoxy sealer designed for roof ditches (door skin hem flanges) and rear body panels, including tail light areas, wheel well flanges, etc.

3M™ Self-Leveling Seam Sealer, 08307, 6.8 fl. oz. (200 ml), 6/Case product image
3M™ Self-Leveling Seam Sealer, 08307, 6.8 fl. oz. (200 ml), 6/Case
THE MANUFACTURER3M

Good products.
Local knowledge.

THE RIGHT START MATTERS

KNOW THE
PROJECT.
PLAN THE
DETAILS.

3M™ Self-Leveling Seam Sealer is a two-part epoxy sealer designed for roof ditches (door skin hem flanges) and rear body panels, including tail light areas, wheel well flanges, etc.

Start with the surface, the existing finish and the way the space or equipment is used. Our team can help you work through product choices and the requirements for your project.

Get into the details
3M™ Self-Leveling Seam Sealer, 08307, 6.8 fl. oz. (200 ml), 6/Case product image
A closer look at 3M™ Self-Leveling Seam Sealer, 08307, 6.8 fl. oz. (200 ml), 6/CaseProduct image. Confirm the model, finish and current packaging with our team.
01 / CHECK

The project.

Identify the material, its condition and the work you’re planning.

02 / PLAN

The system.

Confirm product suitability, preparation and compatibility with our team.

03 / CONFIRM

The conditions.

Check the current manufacturer instructions for application, installation or maintenance requirements.

PRODUCT SPECIFICATIONS

THE DETAILS.
ALL HERE.

Keep the technical information close.
Use the current manufacturer documents when planning the work.

3M™ Self-Leveling Seam Sealer, 08307, 6.8 fl. oz. (200 ml), 6/Case product specifications
3M Stock7000148242
Previous 3M Stock7000120529
UPC00051131083073
Alternative ID08307
Full product details, applications & manufacturer specifications

3M™ Self-Leveling Seam Sealer is a two-part epoxy sealer designed for roof ditches (door skin hem flanges) and rear body panels, including tail light areas, wheel well flanges, etc.

This seam sealer offers a work time of approximately 8 minutes and can be painted in 15 minutes. Quick curing properties enhance automotive body shop productivity. 3M™ Self-Leveling Seam Sealer uses a flexible two-part epoxy technology to reliably seal seams in properly prepared metal enclosures in auto bodies. This sealer provides a self-leveling characteristic that allows it to flow before curing and is perfect for horizontal applications requiring a smooth, puddled, application of seam sealer.

3M™ Self-Leveling Seam Sealer is applied directly over primed metal and matches OEM seams with no shrinkage or cracking. Our self-leveling seam sealer is designed for use in the auto body industry and is typically used to replace “roof division channel” sealers. This sealer is not recommended for the repair of vessels designed to contain liquids or liquids under pressure.

Automotive Body Repair

3M Stock
7000148242
Previous 3M Stock
7000120529
UPC
00051131083073
Alternative ID
08307

Explore related categories

SUPERIOR COATINGS / THUNDER BAY

BIG PROJECT?
LET’S TALK.

Share the surface, its condition and what it needs to stand up to. We’ll help you work through the product choices and preparation.

Ask about 3M™ Self-Leveling Seam Sealer, 08307, 6.8 fl. oz. (200 ml), 6/Case
VISIT SUPERIOR COATINGS

Find us in Thunder Bay.

550 Fort William Road
Thunder Bay, Ontario

Call 807-345-4511 ↗

550 Fort William Road, Thunder Bay

Compare your products

Ask our team ↗

Swipe across to compare products. Detail labels stay visible.

Check official product documents and confirm suitability with our team.

YOUR IDEAS, TOGETHER

My Projects

YOUR PROJECTS, WHEREVER YOU ARE

Keep your plans close.

Create a free account to pick up your projects on another device. Your saved colours, products and notes come with you.

How saved projects and account information work (opens in a new tab)