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38203 Guide Coat, 16 oz, Black

by SEM
Sale Sale
Original price $16.40
Original price $16.40 - Original price $16.40
Original price $16.40
Current price $15.10
$15.10 - $15.10
Current price $15.10
Save $1.30 (7% off)

$99.00 away from free shipping!

Guide Coat is an aerosol coating that helps detect low spots, sand scratches or other minor imperfections while sanding primer.

Why Pros Choose SEM SEM

  • Quick drying
  • Improves productivity
  • Won't clog sandpaper
  • Helps create a perfect repair

How to Use

For use on primed surface

Specifications

Technical specifications for SEMยฎ 38203 Guide Coat, 16 oz, Black
Part No. 38203
Product Line SEM
MFR Model 38203
Standard/Approvals California Pro65 Warning: Cancer and Reproductive Harm
Application For use on primed surface
Manufacturer SEM
UPC 646786382031
Brand SEMยฎ
Maximum Sale Quantity 24
Maximum Sale Day 7
Rubberized No
Color Black
Container Size (oz) 16
Container Type Aerosol Can

About SEM

SEM Products specializes in paint adhesion systems, flexible coatings, and plastic repair โ€” the go-to choice for interior and trim refinishing.

Frequently Asked Questions

What size does SEM SEM come in?

This listing ships SEM SEM in a 16 (CN) container. Check the autofxmart catalog for other sizes and bulk pricing.

How fast does autofxmart ship SEM SEM?

Most in-stock orders for SEM SEM ship the same or next business day from our US warehouse. Expedited options are available at checkout. Freight-class items may require an additional 1โ€“2 days for carrier pickup.

Is this SEM product genuine?

Yes. autofxmart is an authorized distributor of SEM products. Every unit is factory-fresh, sealed, and backed by the manufacturer's standard warranty. If you have a concern, contact support@autofxmart.com and we will make it right.

What is the manufacturer part number (MPN) for SEM SEM?

The MPN for SEM SEM is 38203. Use this number when cross-referencing against TDS, SDS, or legacy supplier catalogs.

Documents & Safety

Why Buy from autofxmart

  • Authorized distributor โ€” authentic, factory-fresh stock.
  • Fast US shipping โ€” most orders ship within 1 business day.
  • 30-day returns โ€” buy with confidence.
  • Pro-shop pricing โ€” bulk discounts available on request.
  • Expert support โ€” questions? Email us at support@autofxmart.com.

In stock ยท Ships today

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Technical data

Specs, cure schedule & how-to

Cure & dry schedule

  1. Flash 10 min
  2. Tape-free 1 hr
  3. Recoat 30 min
  4. Full cure 24 hr

How to apply

  1. Clean and degrease the surface, then scuff as needed.
  2. Mask off surrounding panels and trim.
  3. Mix to the product's ratio and strain.
  4. Apply 2โ€“3 even coats, flashing between each.
  5. Let cure fully before sanding, buffing, or assembly.

Specifications

Brand
SEM
Part #
38203
UPC
646786382031
Application
For use on primed surface
Size
16
Color
Black
Origin
US
Condition
New
Rubberized
No

Frequently asked

What size does SEM SEM come in?
This listing ships SEM SEM in a 16 (CN) container. Check the autofxmart catalog for other sizes and bulk pricing.
How fast does autofxmart ship SEM SEM?
Most in-stock orders for SEM SEM ship the same or next business day from our US warehouse. Expedited options are available at checkout. Freight-class items may require an additional 1โ€“2 days for carrier pickup.
Is this SEM product genuine?
Yes. autofxmart is an authorized distributor of SEM products. Every unit is factory-fresh, sealed, and backed by the manufacturer's standard warranty. If you have a concern, contact support@autofxmart.com and we will make it right.
What is the manufacturer part number (MPN) for SEM SEM?
The MPN for SEM SEM is 38203. Use this number when cross-referencing against TDS, SDS, or legacy supplier catalogs.