Top 8 Black Seam Sealer – Oils & Fluids

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1. 3M


High Solids, Permanently Flexible, 08367, 310 mL/10.5 fl oz Cartridge, 3M Urethane Seam Sealer, Black Color

3M #ad - Thick consistency: Fills large voids and can be smoothed to a featheredge or brushed. Non-shrinking, non-cracking: Remains flexible and offers superior results to solvent-based sealers. 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. Quick paintability: Allows painting after 30-45 minutes.
Brand3M #ad
Manufacturer3M #ad
Height2 Inches
Length9 Inches
Weight0.93 Pounds
Width2 Inches
Part Number08367

2. Custom Shop


10.1 fl. Ounce Tube, Barrier Bond Black Seam Sealer Compound

Custom Shop #ad - These products are high quality elastomeric sealants formulated to provide excellent adhesion to a wide variety of substrates and come in an easy to use, non-sag consistency suitable for easy application with a standard caulking gun in both horizontal and vertical automotive joints.

This product is a one part, high performance sealant that combines high flexibility with high ultimate strength, permanent bonds and long service life. Seam sealer compound is fast curing and designed exclusively for automotive uses. Smooth creamy non-sag texture – easy to tool. High rubber content, highly elastic, good low temperature flexibility.
BrandCustom Shop #ad
ManufacturerCustom Shop #ad
Height11.5 Inches
Length2 Inches
Width2 Inches
Part NumberSS103-TB

3. SEM


SEM 29392 Black Seam Sealer, 10.1 fl. oz.

SEM #ad - Remains flexible without shrinking or cracking. Not compatible with synthetic enamels. Intense color collection that provide high visual impact. They should be applied over bright white for maximum brightness.
BrandSEM #ad
ManufacturerSEM #ad
Height9 Inches
Length6 Inches
Width8 Inches
Part Number29392

4. Permatex


Permatex 81173 Black Silicone Adhesive Sealant, 12.9 oz

Permatex #ad - Seals, bonds, vinyl, mends and secures glass, fabric, metal, plastics, repairs, weather stripping and vinyl tops. Temperature range: -75°f to 450°f -59°C to 232°C. Waterproof and flexible; resists water, weather, and vibration. Suggested applications: door frames, vinyl tops, electrical connections, seams and roofs, and weather stripping; protects and repairs electrical wiring. Sensor-safe, general purpose black RTV indoor/outdoor sealant.
BrandPermatex #ad
ManufacturerRain-X #ad
Height11.25 Inches
Length1.88 Inches
Weight0.79 Pounds
Width1.88 Inches
Part Number81173

5. Eastwood


Eastwood Flexible Insulated Waterproof Black Seam Sealer Cartridge Floor Trunk Fender 10.1 oz

Eastwood #ad - For firewalls, fender Extensions, trunk seams, Floor Pans, Taillight Openings. Waterproofs And Insulates. Applies easily With Your Standard Caulking Gun. Stays flexible And It Won'T Crack. Seals cracks, crevices And Body Seams, Plus Waterproofs And Insulates.
BrandEastwood #ad
ManufacturerEastwood #ad
Weight1 Pounds
Part Number51655Z

6. 3M


Two-Part, Black Color, Medium/High Viscosity Urethane, 200 mL/6.75 fl oz Cartridge, 3M Factory-Match Seam Sealer, 08323

3M #ad - Metered static mixing: Dual syringe cartridge eliminates the difficulty and mess of manual mixing. Two-part urethane: Seals vertical or horizontal seams to match OEM seals. No tooling required: Flows slightly and softens on the edges for a rounded appearance. Not for consumer sale or use. For industrial/occupational use only. Create a ribbon bead: use a 3m oem sealer Tip - 3/8 inch Flat PN 08204. Quick cure time: Non-sag property aids during vertical applications.
Brand3M #ad
Manufacturer3M #ad
Height5.3 Inches
Length12 Inches
Weight3 Pounds
Width9.6 Inches
Part Number08323

7. TP Tools


TP Tools Auto Body Seam Sealer, Black, 10.14 oz Tube

TP Tools #ad - Can be painted in 30 minutes. Adheres to bare metal or painted surfaces. Brush to duplicate original factory seams. Use on seams in your trunk, engine compartment, or interior to seal gaps or overlapping panels. Black. 1014 oz Tube. Fills interior or exterior seams.
BrandTP Tools #ad
ManufacturerTP Tools #ad
Part NumberTP-1072

8. SEM


9.5 oz., SEM 29492 1K Black Seam Sealer

SEM #ad - Modified saline polymer seam sealer for duplicating OEM sprayed seams and sound dampening pads. 1k spray able Seam Sealer is a high performance. Direct to metal and paintable immediately.
BrandSEM #ad
ManufacturerSEM #ad
Weight0.7 Pounds
Part Number29492