---
product_id: 664636038
title: "[2-Pack] Berkland Polyurethane Seam Sealer, Black - Paintable Auto Body | Paintable automotive seam compound - 10.5 fl oz cartridges - won't shrink or crack, professional grade"
brand: "berkland"
price: "₨25543"
currency: LKR
in_stock: true
reviews_count: 8
category: "Berkland"
url: https://www.desertcart.lk/products/664636038-2-pack-berkland-polyurethane-seam-sealer-black-paintable-auto-body
store_origin: LK
region: Sri Lanka
---

# Black color blends invisibly Paintable in 30 minutes Durable polyurethane formula [2-Pack] Berkland Polyurethane Seam Sealer, Black - Paintable Auto Body | Paintable automotive seam compound - 10.5 fl oz cartridges - won't shrink or crack, professional grade

**Brand:** berkland
**Price:** ₨25543
**Availability:** ✅ In Stock

## Summary

> 🖤 Seal it, paint it, forget it — the pro’s choice for flawless auto body finishes.

## Quick Answers

- **What is this?** [2-Pack] Berkland Polyurethane Seam Sealer, Black - Paintable Auto Body | Paintable automotive seam compound - 10.5 fl oz cartridges - won't shrink or crack, professional grade by berkland
- **How much does it cost?** ₨25543 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/664636038-2-pack-berkland-polyurethane-seam-sealer-black-paintable-auto-body)

## Best For

- berkland enthusiasts

## Why This Product

- Trusted berkland brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Pro-Ready Kit:** Includes two 10 oz cartridges and nitrile gloves, compatible with any standard caulking gun for precise application.
- • **Fast-Track Finish:** Cures in just 30 minutes so you can prime and paint the same day—no downtime, no delays.
- • **Seamless Strength:** Polyurethane formula ensures no shrinkage or cracking for a lasting, flexible seal.
- • **Universal Bonding:** Adheres flawlessly to bare, primed, painted metal, fiberglass, and composites for total restoration versatility.
- • **Invisible Integration:** Black sealant blends perfectly with dark undercarriage and rocker panels, minimizing paint coverage.

## Overview

Berkland’s 2-pack Polyurethane Seam Sealer in black delivers a professional-grade, flexible seal that won’t shrink or crack. Designed for automotive, RV, and marine use, it bonds to bare, primed, and painted surfaces including metal and fiberglass. With a fast 30-minute paintable cure time and a black tint that blends seamlessly with dark panels, this waterproof sealant streamlines restoration projects. The kit includes two 10 oz cartridges and nitrile gloves, compatible with standard caulking guns for clean, controlled application.

## Description

**Superior Seal for Unparalleled Performance: Black Color** For a quick fix with lasting hold, turn to this automotive sealant to get the job done right. Properly patching voids demands durability. Set it and forget it with a body sealer that is non-shrinking, non-cracking, and low-odor. Incredibly versatile, this auto body seal compound can be used on any bare, primed, or painted surface. This auto sealant can fill all interior or exterior seams and joints. From wheel wells to door panels, from floor pans to drip rails and more. This adhesive does it all. Power through your project with this automotive body panel adhesive kit. **Directions:** **Primer or Painted Surface** - Clean with a VOC-compliant cleaner and scuff using an abrasive pad - Re-clean to remove debris before applying the seam sealer auto body compound - Pierce the seal, install the nozzle, then remove the metal seal - Insert the polyurethane adhesive sealant into a caulking gun and trim the nozzle - Apply the seam binding compound and tool it to achieve the desired finish - Allow 45 minutes for curing. For best results, wait 24 hours and scuff prior to painting **Weld Through** - Strip coatings around the weld flanges - Apply the auto body seam sealer and brush to cover all bare metal - Align and use a shunt clamp to hold before starting to weld **Bare Metal** - Clean with a VOC-compliant cleaner and grind or scuff weld nuggets or locations - Re-clean to remove debris before applying the automotive panel bond adhesive compound - Pierce the seal, install the nozzle, then remove the metal seal and trim the nozzle - Apply the paintable seam sealer and tool it to achieve the desired finish - Allow 45 minutes for curing. For best results, wait 24 hours and scuff prior to painting **Additional Instructions:** Seam seal compound requires an ambient temperature of

Review: Looks good when dry - Easy to use applicator tip and good seal product
Review: Best Seam Sealer I've Worked With At This Price Point - Absolutely pleased with this seam sealer. It spread far easier than the tubes I've bought locally (different brand); including 3M product. It was not difficult to push out with a normal caulking gun. I have zero complaints.

## Features

- PROFESSIONAL AUTOMOTIVE SEAM SEALER — BLACK — WON'T SHRINK OR CRACK — Polyurethane formula in black seals body panel seams, weld joints, and gaps with a durable, flexible compound. Black color blends with dark undercarriage surfaces, rocker panels, and wheel wells where visible sealant lines need to disappear.
- PAINTABLE IN 30 MINUTES — Apply, wait 30 minutes, and paint right over it. Fast cure time means you can prime and topcoat the same day. Black base color requires less paint coverage than white — ideal when working on dark-colored vehicles or undercarriage areas that won't be topcoated.
- BONDS TO BARE, PRIMED & PAINTED METAL — Adheres equally well to bare steel, primed surfaces, and already-painted panels. No special surface preparation beyond basic cleaning. Also bonds to fiberglass and composite panels for complete auto body restoration.
- 2-PACK WITH GLOVES — STANDARD CAULKING GUN COMPATIBLE — Two 10 oz cartridges provide enough seam sealer for full panel or floor pan restoration. Loads into any standard caulking gun for controlled bead application. Includes nitrile gloves for clean handling.
- AUTO BODY, RV & MARINE APPLICATIONS — Use as an automotive seam sealer, RV roof sealant, or marine joint compound. Seals truck bed seams, rocker panels, door jambs, wheel wells, floor pans, and undercarriage joints. Waterproof and weather resistant once cured.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DBHCQCTR |
| Best Sellers Rank | #12,754 in Automotive ( See Top 100 in Automotive ) #30 in Body Repair & Restoration Adhesives |
| Brand | Berkland |
| Brand Name | Berkland |
| Color | Black |
| Compatible Material | Bare Metal, Primed Metal, Painted Surfaces, Welded Joints, Aluminum, Galvanized Steel, Fiberglass, Plastics (Depending on the Specific Type of Plastic) |
| Customer Reviews | 4.7 out of 5 stars 228 Reviews |
| Included Components | Nozzle and Nitrile Gloves |
| Item Form | Paste |
| Item Weight | 1.1 pounds |
| Manufacturer | Berkland |
| Material | Polyurethane |
| Material Type | Polyurethane |
| Number of Items | 1 |
| Number of Packs | 2 |
| Part Number | BGBlackAutoSeamSealer |
| Style | Black Seam Sealer |
| Style Name | Black Seam Sealer |
| Surface Recommendation | Door |
| UPC | 860011394785 |
| Unit Count | 2 Count |
| Water Resistance Level | Waterproof |

## Product Details

- **Brand:** Berkland
- **Item Weight:** 1.1 pounds
- **Material:** Polyurethane
- **Style:** Black Seam Sealer
- **Water Resistance Level:** Waterproof

## Images

![[2-Pack] Berkland Polyurethane Seam Sealer, Black - Paintable Auto Body | Paintable automotive seam compound - 10.5 fl oz cartridges - won't shrink or crack, professional grade - Image 1](https://m.media-amazon.com/images/I/61mMhtkdkBL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Looks good when dry
*by C***D on August 14, 2026*

Easy to use applicator tip and good seal product

### ⭐⭐⭐⭐⭐ Best Seam Sealer I've Worked With At This Price Point
*by R***H on April 20, 2026*

Absolutely pleased with this seam sealer. It spread far easier than the tubes I've bought locally (different brand); including 3M product. It was not difficult to push out with a normal caulking gun. I have zero complaints.

### ⭐⭐⭐⭐⭐ Great product.
*by D***D on March 25, 2026*

Needed this to finish sealing the bottom of my car restoration. Amazing product with many uses. Works for gluing window fuzzies on garnish molding too. Comes sealed with a dessicant ball in the bottom of the tube for freshness

## Frequently Bought Together

- [2-Pack] Black Polyurethane Seam Sealer Automotive Compound Kit - Durable & Flexible Auto Body Filler - Seam & Joint Compound for Bare, Primed or Painted Surfaces - Automotive Seam Sealer [Black]
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*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-09-09*