SEM White High Build Primer 16 oz coat for automotive metal priming and improved surface adhesion.
SEM White High Build Primer 16 oz coat for automotive metal priming and improved surface adhesion.

SEM 42043 White High Build Primer - 16 oz | Elastomeric Automotive Primer

SEM 42043 White High Build Primer is an elastomeric acrylic coating designed to prime a variety of...
Vendor: SEM
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SEM White High Build Primer 16 oz coat for automotive metal priming and improved surface adhesion.

SEM 42043 White High Build Primer - 16 oz | Elastomeric Automotive Primer

£42.04
SEM White High Build Primer 16 oz coat for automotive metal priming and improved surface adhesion.

SEM 42043 White High Build Primer - 16 oz | Elastomeric Automotive Primer

£42.04
Description
Description
x

SEM 42043 White High Build Primer is an elastomeric acrylic coating designed to prime a variety of automotive substrates. This 16 oz container provides a flexible, durable base that helps smooth the surface before your topcoat.

Key benefits at a glance

  • Elastomeric acrylic film designed to flex with curved or moving panels
  • High-build formula helps create a uniform base by filling minor surface imperfections
  • Versatile substrate compatibility supports priming steel, aluminum, urethane, and plastics
  • White primer accepts subsequent topcoats for automotive refinishing workflows
  • New formulation enhances coverage and flow for smoother application

How to use SEM 42043 White High Build Primer

For best results, prepare clean, dry surfaces and follow the directions on the label. Shake well, apply in thin, even coats, and allow drying between layers. After curing, the primed surface is ready for your chosen base or color coat.

Real-world scenarios

Professional technicians rely on this primer to prime metal panels, aluminum components, urethane parts, and plastic bumpers before final coatings. The elastomeric film helps the primer stay flexible as parts move or expand with temperature changes.

  • Substrates: automotive metal, aluminum, urethane, plastics
  • Finish readiness: provides a solid base for subsequent coatings

FAQ

Q: What substrates can SEM 42043 White High Build Primer prime?

A: It is formulated for priming automotive metal, aluminum, urethane, and plastics.

Q: What are the potential benefits of this elastomeric primer for a refinishing project?

A: The elastomeric film supports a flexible, durable base and helps build a uniform layer before topcoats.

Shipping & Return
Shipping & Return
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Returns Policy

You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).

You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).

If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.

Shipping

We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.

When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.

Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.

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