Skip to content
Pro-grade auto-body supply ยท Any quantity ยท Free shipping over $99
Free shipping over $99
Order in โ€” ยท ships today Ships next business day

SYSTEM 20 UP2276 National Rule High Build Primer, 1 L Tin, White, 4:1 Mixing

by U-POL
Sale Sale
Original price $40.15
Original price $40.15 - Original price $40.15
Original price $40.15
Current price $36.96
$36.96 - $36.96
Current price $36.96
Save $3.19 (7% off)

$99.00 away from free shipping!

A multi-purpose National Rule primer offering the functionality of โ€˜3 products in 1โ€™ - primer filler, primer surfacer and primer sealer. Versatile enough for a range of applications, from spot repairs to full panel applications. Use with SYSTEM 20 National Rule Hardeners.

Why Pros Choose U-POL UPO

  • Excellent build and surface leveling properties
  • Easy to sand wet or dry
  • Can be applied direct to metal, over most plastics and over unsanded E-Coat, aluminum and galvanized
  • Tintable with up to 10% with urethane mixing base
  • Use for spot repair and large panels

How to Use

For spot repair and large panels

Compatibility

Compatible substrates: Aluminum, Galvanized, Plastic, E-Coat.

Compatible paint systems: Urethane.

Specifications

Technical specifications for U-POLยฎ SYSTEM 20 UP2276 National Rule High Build Primer, 1 L Tin, White, 4:1 Mixing
Part No. 2276
Product Line UPO
Standard/Approvals California Pro65 Warning: Cancer and Reproductive Harm
Application For spot repair and large panels
Manufacturer U-POL
Trade Mark SYSTEM 20
UPC 5010796107697
Brand U-POLยฎ
Maximum Sale Quantity 6
Maximum Sale Day 7
Container Size (L) 1
Rubberized No
Solids Content 76.01% By Weight, 54.24% By Volume
Color White
Container Type Tin
Form Liquid
Mixing Ratio 4:1

About U-POL

U-POL delivers pro-grade refinish products including Raptor bed liner, Dolphin glazes, and Power Can aerosols used in shops worldwide.

Frequently Asked Questions

What surfaces can U-POL UPO be used on?

U-POL UPO is compatible with Aluminum, Galvanized, Plastic, E-Coat. Always ensure the surface is properly cleaned, degreased, and sanded before application to achieve the strongest adhesion and a professional finish.

What size does U-POL UPO come in?

This listing ships U-POL UPO in a 1 (1L) container. Check the autofxmart catalog for other sizes and bulk pricing.

What is the mix ratio for U-POL UPO?

U-POL UPO uses a mix ratio of 4:1. Always measure activators and reducers accurately to maintain film properties and pot life โ€” deviating from the ratio can cause adhesion or curing problems.

How fast does autofxmart ship U-POL UPO?

Most in-stock orders for U-POL UPO 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 U-POL product genuine?

Yes. autofxmart is an authorized distributor of U-POL 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 U-POL UPO?

The MPN for U-POL UPO is 2276. 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

What Our Customers Say

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

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

Get the mix right

Mix & Coverage Calculator

By mix ratio 4 : 1

Estimates only โ€” always confirm against the product's Technical Data Sheet.

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
U-POL
Part #
2276
UPC
5010796107697
Application
For spot repair and large panels
Size
1
Color
White
Origin
US
Condition
New
Trade Mark
SYSTEM 20

Compatible substrates

AluminumGalvanizedPlasticE-Coat

Frequently asked

What surfaces can U-POL UPO be used on?
U-POL UPO is compatible with Aluminum, Galvanized, Plastic, E-Coat. Always ensure the surface is properly cleaned, degreased, and sanded before application to achieve the strongest adhesion and a professional finish.
What size does U-POL UPO come in?
This listing ships U-POL UPO in a 1 (1L) container. Check the autofxmart catalog for other sizes and bulk pricing.
What is the mix ratio for U-POL UPO?
U-POL UPO uses a mix ratio of 4:1. Always measure activators and reducers accurately to maintain film properties and pot life โ€” deviating from the ratio can cause adhesion or curing problems.
How fast does autofxmart ship U-POL UPO?
Most in-stock orders for U-POL UPO 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 U-POL product genuine?
Yes. autofxmart is an authorized distributor of U-POL 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.