Prices, Promotions, styles, and availability may vary. Our local stores do not honor online pricing. Prices and availability of products and services are subject to change without notice. Errors will be corrected where discovered, and Lowe's reserves the right to revoke any stated offer and to correct any errors, inaccuracies or omissions including after an order has been submitted.

Primed for premium results, every time. Shop Now.

ProBlock Primer

8 results

Related Products

ProBlock Primer for Every Painting Job

Do You Need ProBlock Primer to Paint?

Not every paint job requires ProBlock primer, but in many cases, it’ll help you get better results. ProBlock Primer covers the surface prior to painting in order to achieve a professional and smooth look. ProBlock Primer offers multiple benefits and comes in several types. If you have a large painting job coming up, purchase a 5-gallon bucket of your favorite ProBlock primer at Lowe’s.


Benefits

  • Smooth Wall Surface
    The main reason to use ProBlock primer is to ensure that the surface or wall is smooth for application. Depending on the material, walls can have varying porosities. Applying ProBlock primer helps create a smooth painting surface instead of one with small holes or inconsistencies due to the paint penetrating the material unevenly.


  • Coverage
    A worn wall or surface can have a bit of wear and tear, including stains. If you have a dark stain on your surface and plan to paint it white, that stain may be visible if you don’t use ProBlock primer. ProBlock Primer also helps cover up odors, mold and imperfections in the wall beneath.


Types of ProBlock Primer

  • Water-Based ProBlock Primer
    Water-based ProBlock primers serve as an alternative to solvent-based ProBlock primers. If you’re looking for a quick-drying ProBlock primer, this is a great option. Since it’s water based, this ProBlock primer cleans easily from paint brushes.


  • Oil-Based ProBlock Primer
    Oil-based ProBlock primer is ideal for any unfinished or bare wood material. The ProBlock primer seals the pores in the wood, creating a smooth and even surface for painting. This is ideal for both interior and exterior spaces.


  • Shellac ProBlock Primer
    If you have various stains, shellac ProBlock primer is the ideal choice. You can use it to cover rough surfaces and old varnish as well as metal and ceramic.



  • Tintable ProBlock Primer
    Most ProBlock primers are tintable, which is optimal for achieving the fullest coverage. This primer is a shade or two lighter than your finishing coat and helps you see where you’ve previously applied the ProBlock primer.


When to Use ProBlock Primer for Walls

There are many factors to take into account when deciding whether or not to use ProBlock primer. Consider the following if you’re unsure if it’s the right decision for your surfaces:


  • Contrasting Colors
    Covering up dark walls with a light color can be tricky without ProBlock primer. A high-hiding primer ensures that the true color of the paint comes through on the walls. Without it, the color can appear a bit murky.


  • Stained Surfaces
    When the walls are stained, it’s vital to use a ProBlock primer to get full coverage of the new color without any spotty inconsistencies.


  • Wood or Porous Surfaces
    The type of material you’re dealing with is especially important. Wood is quite porous and requires priming before painting. With drywall, the level of porosity varies.     


  • Contrasting Luster
    Some paints come in a glossy base, while others are matte. Glossy bases don’t hold paint well without a bit of light sanding and ProBlock primer. This helps the new paint to stick rather than just sit on top of the previous color.


  • Self-Priming Paints
    Self-priming paint is thicker in consistency and can take longer to dry. However, many do-it-yourself enthusiasts prefer this method and see it as a one-stop solution. While self-priming paint is a good option, using a separate ProBlock primer and paint is generally recommended.


Shop our selection at Lowe’s for ProBlock primer, HGTV Home® by Sherwin-Williams primer, Zinsser primer and Valspar® primer to get the painting results you want.