KILZ® ORIGINAL Aerosol
Interior Primer

Seals
Porous
Surface

Promotes
Adhesion

Helps
Block/Seal
Odors

Helps
Block
Severe
Stains

Helps
Block
Light/Med
Stains

Hides
Previous
Color

KILZ® ORIGINAL Primer is a powerful stainblocking formula that blocks most heavy interior stains including water, smoke, tannin, ink, pencil, felt marker, grease, and also seals pet, food and smoke odors. This convenient aerosol is ideal for small paint projects and spot priming interior surfaces including wood, drywall, plaster, paneling, wallpaper, masonry, brick, painted metal and properly prepared glossy surfaces. Not recommended for mold or mildew-prone surfaces or flooring.

Available in Aerosol

Where To Buy

Please check availability before visiting your local retailer

  • Ratings & Reviews
  • Preparation, Application & Clean-Up
  • Warranty / Warnings
  • Product Specifications
KILZ® ORIGINAL Aerosol Interior Primer is rated 4.8 out of 5 by 101.
Rated 5 out of 5 by from Did the job on water spots I bought this be to cover some water stains before I painted. It did amazing.
Date published: 2020-07-21
Rated 5 out of 5 by from Kilz primer I use this product to paint over the smoke damage in my house and painted over it and looks wonderful
Date published: 2020-07-18
Rated 5 out of 5 by from SHARPIE NIGHTMARE I used this spray on a rental house livingroom walls. Tenant wrote love passages on every wall. Xover
Date published: 2020-07-17
Rated 1 out of 5 by from Splatters Purchased one can of Kilz Areosol primer today to cover knot hole bleed through on a piece of pine furniture. Primer came out in spatters and globs. I will have to do extensive sanding before attempting to repaint. Plan to return purchase.
Date published: 2020-06-30
Rated 1 out of 5 by from splatters and globs I bought this last week to prime a dollhous made of MDF--KILZ was recommended- Since I didn't need a gallon, I opted for the spray. It feels like stucco, and I'll probably have to sand it now.
Date published: 2020-06-08
Rated 5 out of 5 by from Great Primer I bought this a month ago & I’m so happy that I did. Excellent coverage.
Date published: 2020-04-28
Rated 5 out of 5 by from Great coverage Excellent coverage of a water stain. Had to cover stain from skylight leak.
Date published: 2020-04-24
Rated 5 out of 5 by from The only thing that worked! I had a couple small spots above my shower area. I had painted and repainted more than once. I took my Kilz spray paint can from the garage, gave a quick spray on the spots, painted over it once dry, and I haven’t seen them since!
Date published: 2020-04-24
Rated 5 out of 5 by from Covered great When I bought the house it had a roof leak that happened in the past and had stained a portion of the ceiling. I grabbed a can of the aerosol Kilz and it blocked the brown stain automatically. A touch of paint and it was perfect!
Date published: 2020-04-23
Rated 5 out of 5 by from Easy This will cover any yellow stain from a leak in the roof. Just spray stain gone!
Date published: 2020-04-23
Rated 5 out of 5 by from I am remodeling a Mobile home from the 80’s I had painted the ceiling 6 x and I couldn’t get cigarette smoke covered I sprayed it with a can of original aerosol and it covered it with one coat no bless thru.. I was very impressed.
Date published: 2020-04-23
Rated 5 out of 5 by from Basement Finishing We are doing our full basemdng. We chose Kilz from past use. It covers completely and smoothly. Prime is even and covers completely. Only one co at then paint one coat. Sets mind at ease knowing we used best product for our tasks. No extra work and cost is reasonable.
Date published: 2020-04-19
Rated 5 out of 5 by from Easy to use! Used this on the ceiling in our mud room. Works wonderfully and is so easy to use!
Date published: 2020-04-18
Rated 5 out of 5 by from Hid that water damage like a bad report card! Had a small leak in my plumbing in the ceiling and ended up with some water spots. used a can of spray primer, covered up the leak spots, painted over them, and they were gone.
Date published: 2020-04-18
Rated 5 out of 5 by from Reliable and exactly what you want We had our ac leak water into our bathroom ceiling leaving brown stains. We used the spray primer and then a basic ceiling paint. The marks are invisible!
Date published: 2020-04-18
Rated 5 out of 5 by from Easy application and really works Smoke from fire damage made the house unbearable to live in then kilz cam to the rescue. What a wonder product.
Date published: 2020-04-18
Rated 5 out of 5 by from Stops the bleed of water markk My mother had her roof replaced and had a few water spots on the ceiling. Her next door neighbor that was an aircondition technition told me to try this product on the ceiling spots before painting. It was quick and easy to use Kiltz in the spray can to covered the spots as a primer on her popcorn ceiling before applying ceiling paint to the whole ceiling at a later date. My mom never had any problems of the spots appearing from under the top coat of ceiling paint. I highly recommend this product for quick fix for small area coverage before painting.
Date published: 2020-04-18
Rated 5 out of 5 by from Best primer in the business I used the rattle can kill on older oak cabinets and it turned out beautiful!
Date published: 2020-03-03
Rated 5 out of 5 by from This stuff is AWESOME! We keep a can of this around our house just in case. We've used it for years and it is our go to primer!
Date published: 2020-02-22
Rated 5 out of 5 by from Covered olive oil stain in ceiling! About a week ago, I was painting a client's home in Tallahassee, Fl & I noticed olive oil spots all over the kitchen ceiling above the stove area. Well, I tried every primer/stain blocking primer on the market & the only primer that covered the stain was kilz areasol can primer. It was truly amazing!
Date published: 2020-02-13
Rated 5 out of 5 by from Great cover for water stains! We had a leak in attic from a condensate pump that's attached to our air conditioner. The COPPER line had a small pin hole spraying our insulation when it pumped. In our hot Texas heat it was working overtime by the time we notice it in our very tiny hall way. Your aerosol interior primer worked fabulously to eliminate any trace of water stain.
Date published: 2019-11-05
Rated 5 out of 5 by from Fantastic 9 Always works like a charm . Never have to second guess my choice
Date published: 2019-11-02
Rated 3 out of 5 by from Covered stain Bought to cover stain in bathroom. Fumes lasted a few day. From the primer
Date published: 2019-11-01
Rated 5 out of 5 by from Fixed ceiling Covered the stain water and did not even have to paint.
Date published: 2019-11-01
Rated 5 out of 5 by from Covered all the yellow on ceiling Years ago we used it on our ceiling to block stains.
Date published: 2019-11-01
Rated 4 out of 5 by from Easy application and affective I had a slight water leak and it affected the ceiling of my my downstairs. It needed something quick and effective that could prevent problems later minus the mess with application. Well here it is! I was able to prime and then paint the affected area in no time, minimal prep for surrounding areas and done !
Date published: 2019-11-01
Rated 5 out of 5 by from Super useful! When we had opened our new retail location, in a freshly built shipping center, our unit had drop ceilings with acoustic tiles. The roof turned out to have some leaks, and our nice new ceiling developed training through the soft tiles. We brought in can of this product and would walk the store every day or so using it to cover the staining and keep our establishment looking crisp, clean and new much longer than it might have without our diligence and use of this Kilz-in-a-can!
Date published: 2019-10-31
Rated 5 out of 5 by from Great for ceilings this stuff is awesome for stains or discolored spots on ceilings. So easy to use & very good coverage.
Date published: 2019-10-29
Rated 5 out of 5 by from Covers most any stains even tannin bleed!! Doing a kitchen rehab and once I pulled out the appliances there many stains that needed to be sealed . Couple quick sprays, a d they were gone.
Date published: 2019-10-29
Rated 5 out of 5 by from best primer I have ever used Bought this 3 yrs ago to stop water stain on cieling tiles repainted and today it still does not bleed . love their product I recomend it always.
Date published: 2019-10-28
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Surface Preparation

  • The surface must be clean, free of dust, grease, wax, peeling paint, mold, mildew, and/or wallpaper paste. If washing is necessary, use a non-soapy detergent or a TSP substitute. Rinse well and allow to dry.
  • Peeling or Checked Paint: Scrape off loose paint and sand to a smooth surface. Sanding or removal of paint containing lead is hazardous.*
  • Glossy Surfaces: For maximum adhesion, scuff sand the surface thoroughly before priming.*

Application

  • Eye protection is recommended.
  • For best results, use at room temperature. Cover adjacent areas to protect from overspray.
  • Shake can vigorously for 1 minute after mixing ball begins to rattle and often during use. Hold can upright, moving from side-to-side while spraying lightly and evenly about 12" from area being painted. 2-3 thin coats produce best results.
  • Topcoat with latex or oil-based paint after 60 minutes. NOTE: On some surfaces, spot priming may cause a non-uniform appearance in the final coat. To avoid this, prime the entire surface.

Dry Time at 77°F (25°C), 50% RH

  • To Recoat / Topcoat: 1 Hour
  • Longer dry time may be required in cooler temperatures and in higher humidity.

Clean up & Disposal

  • Clear spray valve immediately after use by turning can upside down and spraying until only clear gas is released. If spray nozzle becomes clogged, remove and clean.
  • Do not stick pins or wire into can opening.
  • Clean fresh overspray with mineral spirits or paint thinner. Remove dried paint with paint remover, but test small area first to ensure paint remover does not damage substrate.
  • Please consider donating any unused product. For recycling or disposal information contact your local household refuse collection service.

*Limited Warranty

For one year from the date of purchase, Masterchem Industries LLC warrants to the original residential consumer purchaser (1) that the product meets Masterchem Industries LLC’s manufacturing specifications, and (2) the performance of this product when applied according to the label instructions and specifications. In the event that this product proves to be defective within one year from the date of purchase, Masterchem Industries LLC will, at its option and upon presentation of proof-of-purchase (the original receipt), either furnish an equivalent amount of new product or refund the original purchase price of this product to you. This warranty is not transferable. This warranty excludes (1) labor and costs of labor for the application or removal of any product, and (2) any incidental or consequential damages, whether based on breach of express or implied warranty, negligence, strict liability or any other legal theory. Some states do not allow the exclusion or limitation of incidental or consequential damages, so the above limitation or exclusion may not apply to you. To the extent permitted by applicable law, any implied warranties including the implied warranties of merchantability and of fitness for a particular purpose, are limited to the duration of this express warranty.  Some states do not allow limitations on how long an implied warranty lasts, so the above limitation may not apply to you. This warranty gives you specific legal rights and you may also have other rights, which vary from state to state. Note to residents of the State of New Jersey: The provisions of this warranty, including its limitations, are intended to apply to the fullest extent permitted by the laws of the State of New Jersey. For warranty service, call: 1-866-774-6371, or email: techservice@masterchem.com. Masterchem Industries LLC reserves the right to inspect any and all application of the product prior to processing your claim made under this warranty.

Warning!

If you scrape, sand, or remove old paint, you may release lead dust. LEAD IS TOXIC. EXPOSURE TO LEAD DUST CAN CAUSE SERIOUS ILLNESS, SUCH AS BRAIN DAMAGE, ESPECIALLY IN CHILDREN. PREGNANT WOMEN SHOULD ALSO AVOID EXPOSURE. Wear a NIOSH-approved respirator to control lead exposure. Clean up carefully with a HEPA vacuum and a wet mop. Before you start, find out how to protect yourself and your family by contacting the National Lead Information Hotline at 1-800-424-LEAD or log on to www.epa.gov/lead. 



VENTILATION REQUIRED: To avoid inhalation and combustion hazards (see below), DO NOT use this product unless you can achieve cross-ventilation by opening windows and doors during application and drying.

CONTAINS PETROLEUM DISTILLATES. VAPOR HARMFUL: May affect the brain or nervous system causing dizziness, headache or nausea. Do not breathe vapors or spray mist. If you experience eye watering, headaches or dizziness, increase fresh air, wear respiratory protection (NIOSH / MSHA TC 23C or equivalent) or leave the area.

NOTICE: Reports have associated repeated and prolonged occupational overexposure to solvents with permanent brain and nervous system damage. Intentional misuse by deliberately concentrating and inhaling the contents may be harmful or fatal.

VAPORS MAY IGNITE EXPLOSIVELY. Do not spray near sparks, heat or open flame. Do not smoke. Vapors are heavier than air, and can travel at floor level to distant ignition sources. Extinguish all flames and pilot lights and turn off stoves, heaters, electric motors, high intensity lights and other sources of ignition during use and until all vapors are gone.

CONTENTS UNDER PRESSURE: Do not puncture, incinerate (burn) or store above 120°F (40°C). Exposure to heat or prolonged exposure to sun may cause bursting. Do not discard in home trash compactor.

Warning

This product contains chemicals known to the State of California to cause cancer and birth defects, or other reproductive harm.

First Aid

  • If you experience difficulty in breathing, leave the area to obtain fresh air. If continued difficulty is experienced, get medical attention immediately.
  • In case of eye contact, flush eyes immediately with plenty of water for at least 15 minutes and get medical attention.
  • For skin contact, wash thoroughly with soap and water.

KEEP FROM FREEZING

KEEP OUT OF REACH OF CHILDREN

DO NOT TAKE INTERNALLY

  • Base

    Oil

  • Int/Ext

    Int

  • Color

    White

  • Coverage

    20 - 25 sq. ft.

  • Finish @ 85°

    <10

  • Min Application Temp

    50°F(10°C)

  • Max Application Temp

    90°F(32°C)

  • Dry To Touch

    15 - 30 min

  • Dry To Recoat

    1 hour

  • Max VOC (by weight)

    60%

  • Max Product Weighted MIR

    1.2

  • Volume Solids

    18.0% (+/-) 2%

  • Weight Solids

    40.0% (+/-) 2%

  • Flashpoint

    -156°F (-104°C)