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Sealer, Red, Gallon
Excel Autobody Products (X-L) 1K Sealers are an excellent quality, low build primer/sealer that is ready to spray right out of the can. Fast drying and creates a uniform surface without a lot of film build. XL 1K Sealers provide excellent adhesion to fully cured paint surfaces, treated and primed steel, properly…
The X-L Products 1K Sealer in red provides single-component sealing protection for automotive substrates without requiring mixing or catalysts. This ready-to-use sealer offers excellent adhesion across multiple substrate types, making it ideal for body shops handling diverse repair applications where consistent sealing performance is essential.
Formulated to bond effectively with aluminum, e-coat, fiberglass, primer, and steel surfaces, this sealer eliminates the guesswork of substrate compatibility in mixed-material repairs. The 1:1 mix ratio simplifies application procedures and reduces waste, while the red color provides clear visual confirmation of coverage during application. This gallon size offers sufficient volume for high-volume shops or multiple repair projects.
Why Pros Choose X-L Products X-L
- Low Build
- Fast Drying
- Excellent Adhesion
- For use on fully cured paint surfaces, treated and primed steel, prepared aluminum and fiberglass
- Available in Black, Red, White, and Gray
Application Guide
- Ensure substrate (aluminum, e-coat, fiberglass, primer, or steel) is clean and properly prepared per standard surface preparation procedures.
- Product is ready to use at 1:1 mix ratio - no reduction required.
- Apply sealer using appropriate spray equipment in thin, even coats.
- Allow proper flash time between coats and before topcoat application according to shop temperature and humidity conditions.
Compatibility
Compatible substrates: Steel, Aluminum, Fiberglass.
Compatible paint systems: Lacquer, Enamel, 1K, Basecoat.
Specifications
| Part No. | 21001 |
|---|---|
| Product Line | X-L |
| Manufacturer | X-L Products |
| UPC | 000050210015 |
| Maximum Sale Quantity | 4 |
| Maximum Sale Day | 7 |
| Rubberized | No |
- Mix Ratio
- 1:1
- Compatible Substrates
- Aluminum, E-coat, Fiberglass, Primer, Steel
About X-L Products
X-L Products is a trusted manufacturer of professional auto body and refinish products used by collision repair shops and restoration specialists across North America.
Frequently Asked Questions
What surfaces can I use this sealer on?
This 1K sealer is compatible with aluminum, e-coat, fiberglass, primer, and steel substrates, making it suitable for most common body shop applications.
Does this product require mixing?
No, this is a 1K (single-component) sealer with a mix ratio of 1, meaning it's ready to use straight from the container without adding reducers or catalysts.
Documents & Safety
Why Buy from autofxmart
- Authorized distributor — authentic, factory-fresh stock.
- Fast US shipping — most orders ship within 1 business day.
- 30-day returns — buy with confidence.
- Pro-shop pricing — bulk discounts available on request.
- Expert support — questions? Email us at support@autofxmart.com.