Skip to content
Pro-grade auto-body supply Β· Any quantity Β· 13,000+ SKUs in stock
13,000+ pro-grade SKUs in stock
Order in β€” Β· ships today Ships next business day
Montana

Montana Big Sky PS3044-G Epoxy Primer, 1 gal, Dark Gray, 551 g/L VOC

No reviews yet
$195.52
In stockΒ·15 ready to ship
Order within β€” β€” ships today
Free shipping over $99 β€” this order qualifies
Authorized dealer
Ships today
30-day returns
Overview

Built for the booth.

Montana Big Sky&trade PS3044 epoxy primer two-component, chromate-free epoxies are designed for use as medium fill primers that provide optimum adhesion with excellent corrosion protection for bare substrates. Epoxy primer may also be applied as a sealer to ensure greater inter-coat adhesion, chemical resistance, and…

Why Pros Choose Montana MON

  • Good color holdout
  • Chromate-free

Compatibility

Compatible substrates: Epoxy Primer.

Compatible paint systems: Epoxy.

Specifications

Technical specifications for Montana Big Skyβ„’ PS3044-G Epoxy Primer, 1 gal, Dark Gray, 551 g/L VOC
Part No. PS3044-G
Product Line MON
MFR Model PS3044-G
Standard/Approvals California Prop65 Warning: Cancer and Reproductive Harm
Manufacturer Montana
UPC 842027102844
Brand Montana Big Skyβ„’
Rubberized No
Color Dark Gray
Form Liquid
Container Size (gal) 1
Mixing Ratio 1:01

About Montana

Montana 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 Montana MON be used on?

Montana MON is compatible with Epoxy Primer. Always ensure the surface is properly cleaned, degreased, and sanded before application to achieve the strongest adhesion and a professional finish.

What size does Montana MON come in?

This listing ships Montana MON in a 1 (GL) container. Check the autofxmart catalog for other sizes and bulk pricing.

What is the mix ratio for Montana MON?

Montana MON uses a mix ratio of 1:01. Always measure activators and reducers accurately to maintain film properties and pot life β€” deviating from the ratio can cause adhesion or curing problems.

How fast does autofxmart ship Montana MON?

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

Is this Montana product genuine?

Yes. autofxmart is an authorized distributor of Montana 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 Montana MON?

The MPN for Montana MON is PS3044-G. Use this number when cross-referencing against TDS, SDS, or legacy supplier catalogs.

Documents & Safety

Why Buy from autofxmart

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

Mix & coverage calculator

Locked to this product's ratio of 1:1 (clear : hardener).

Clearcoat to spray
5L
Your batch1:1
Clearcoat5
Hardener2.5 L
Ready to spray7.5 L
Specifications

Full data

BrandMontana
Part #PS3044-G
UPC842027102844
ApplicationMontana Big Sky&trade PS3044 epoxy primer two-component, chromate-free
Size1
ColorDark Gray
OriginUS
ConditionNew
RubberizedNo
Frequently asked

Good to know

Montana MON is compatible with Epoxy Primer. Always ensure the surface is properly cleaned, degreased, and sanded before application to achieve the strongest adhesion and a professional finish.
This listing ships Montana MON in a 1 (GL) container. Check the autofxmart catalog for other sizes and bulk pricing.
Montana MON uses a mix ratio of 1:01. Always measure activators and reducers accurately to maintain film properties and pot life β€” deviating from the ratio can cause adhesion or curing problems.
Most in-stock orders for Montana MON ship the same or next business day from our US warehouse. Expedited options are available at checkout. Freight-class items may require an additional 1–2 days for carrier pickup.
Yes. autofxmart is an authorized distributor of Montana 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 Our Customers Say

Thanks! Your review was submitted and will appear after moderation.

No reviews yet β€” be the first to review this product.