PerfectPrimer Sealer | Encapsulate Asbestos Tiles , Mastics, Glues, Cements | VCT, Vinyl, Linoleum, Wood

Coverage Rate

1 Gallon Pail: 175-200 Square Feet (includes enough for both required coats)

2 Gallon Pail: 350-400 Square Feet (Includes enough for both required coats)

MIXING AND APPLICATION INSTRUCTIONS

PRODUCT STORAGE: Store product in an area so as to bring the material to normal room temperature before using. Continuous storage should be between 60 and 90 degree F. Keep from freezing.

SURFACE PREPARATION:

Vapor Testing:

For applications of any resinous coatings onto a slab on grade, remember that best practices industry standard is to  do slab moisture or out-gassing calcium chloride or a certified moisture reader test.  PerfectPrimer Sealer is NOT a vapor block coating or negative hydrostatic vapor barrier product.  It is designed to “breathe” and allow moisture to vent though. If you washed the floor and applied the primer within 12-24 hours after that, then both the concrete floor and the primer contain moisture that must cure out before trapping it under a non-breathing coating. This means that even if the primer seems dry to the touch, there may still be trapped moisture underneath that you do not see.

PerfectPrimer Sealer is designed for Positive side waterproofing only. In cases of excessive moisture, out-gassing or negative side hydrostatic pressure over clean, bare concrete, apply our SlabTight® vapor mitigation primer first, then apply PerfectPrimer Sealer if needed.

Note: Primer applied to damp surfaces, in high humidity conditions, or that gets wet before fully curing, must dry for to cure before overlaying.

Cleaning

Wash the floor with 4 oz ( half a bag) of PerfectCleaner dissolved and mixed into warm water. Apply the PerfectCleaner using a stiff broom, mop or deck brush, then rinse well.  Stir half a packet of PerfectCleaner into 3-5 gallons of warm water. Use the mixture to scrub the floor using a stiff broom, mop or deck brush. Mop floor again with clean water. Once the floor is visibly dry, apply PerfectPrimer.  Note: You can increase the cleaning power of PerfectCleaner by using it in a more concentrated form. Do not use concentrated solution for mastics.  PerfectCleaner cleans most surfaces including wood, concrete, and asbestos mastics, and conditions them to bond with PerfectPrimer.  The Citrus based formula will not disturb mastics.

You may also use TSP or a TSP substitute, Dawn dish soap, or Simple Green All-Purpose Cleaner.  Allow porous substrates to dry for 24 hours before applying Primer.

For tile floors with wax or floor finish on them: First strip the wax using some ammonia mixed into hot water. You can also use a wax stripper available at a janitorial supply house.  You can also “dry clean” a linoleum or glazed ceramic tile floor by lightly sanding the floor with a 100 grit scrubber pad. Once done, sweep or vacuum the floor and then clean it with a sweeping pad and denatured alcohol. When the floor is visibly dry, you can apply PerfectPrimer.

PerfectPrimer Sealer may exhibit weaker bonds with vinyl polymer coatings such as Flex-Crete. PerfectPrimer has been shown in some cases to be incompatible with Some Metallic epoxy coatings. Always test primer with your coatings before applying them in the field.

When applying over epoxy, acrylic sealers or other resinous floors: Remove lifted or poorly adhered material.  Lightly sand substrate surface using a #100 Grit screen. Wipe down surface with acetone, or denatured alcohol then apply two coats of PerfectPrimer.

Over hard mastics, wash with warm water and a de-greasing solution or dishwashing soap using a deck brush. Once visibly dry, apply two thin coats of PerfectPrimer.

For smooth tile and linoleum: Clean with soapy water, and wax strippers if needed.  Remember that if you choose to acid wash a concrete deck, you must then neutralize the surface with baking soda as a final rinse after washing.

Exposed rusted steel must first be treated with our IronBack Rust Primer.  PVC must be first be cleaned (do NOT sand) then wiped with Isopropyl alcohol.

Substrate compatibility Test: If you would like to test your substrate for compatibility with Perfect Primer Sealer: Clean an area of about 6”x 6” with some soap and water. Towel the area dry and brush apply Perfect Primer Sealer to the test area. If the material adheres to the surface as you are applying it without “traveling” or shrinking, you can use Perfect Primer Sealer for this substrate. Once cured, it should only be able to be removed by scraping it.  Note: Once cured, it is possible and normal that Perfect Primer Sealer can be scratched off a substrate. This is NOT a problem as long as it does not “peel” off in sheets

Note;  PerfectPrimer will NOT adhere to Silicone, silicone sealed surfaces or TPO

Patching Overview: Fill all cracks and gaps wider than a dime. Use construction grout or similar material to raise and level all low spots where puddles are deep enough to cover a quarter. Apply PerfectPrimer to repaired areas with or without our Polytex fabric as desired. We recommend using our PerfectCrack Repair Kit.

Crack repair: To repair seams and cracks, blow, scrape or wash out any loose dirt materials from cracks. No “V” routing is needed.  To repair damaged areas and low Spots Prep: Spot prime substrate in areas to be patched. Once primer is cured, fill low spots with your choice of polymer modified cement patching materials. Small cracks or holes can be filled with acrylic caulk.

PRODUCT APPLICATION:

Applying and curing of Perfect Primer Sealer:  Apply the first coat using a brush or 3/8’ roller evenly to about 2-3 DFT’s. This can be accomplished by rolling it on as thickly as you can, then back-roll so it does not puddle After 4-8 hours apply the second coat. Allow to cure for 12-24 hours before applying a top coating such as epoxy, paint, decorative, or self -leveling cements.  NOTE: Apply cement products directly to cured PerfectPrimer Sealer. No additional primers are needed.  After the first coat has dried, you can use fill uneven spots, etc. as follows: Use a patching cement on the primer and smooth the edges with a steel trowel or damp sponge. Once the cement is dry, apply your second coat of PerfectPrimer Sealer.  If you are not doing any cement patching, simply apply a your second coat of primer once the first coat is dry.

These cure times assume an RH of 70% or lower. When humidity is higher ,wait 24 hours to apply cements and 48 hours to apply epoxies. Note: Do not apply PerfectPrimer Sealer below 49 degrees, F. or when freezing weather is expected within 12 hours of application completion.

Notes: You can add up to 12 oz of water into one gallon of PerfectPrimer Sealer to keep it from drying out on hot days, to replace the water that may be evaporating form sunlight and exposure to air. In conditions of high humidity or installing over non-porous surfaces like epoxy and tile you can apply your topcoat after a 24 hour cure by following these special guidelines: Apply one thin coat of primer, wait 90 minutes, then apply a second thin coat. This will allow for faster, even curing and out-gassing.

Notes: Make certain to prime the entire substrate being re-surfaced. You should only “Spot apply” Primer in cases or patch or repair work.

PerfectPrimer Sealer typical coverages for two coats:  175-200 sq. ft per gallon depending of porosity of substrate (each coat applied at 350 to 400 sq’/gallon).

Primer Application: Once all prep has been completed, use a brush or 3/8” nap roller to apply first coat . After 12 hours, apply your second coat. Allow 12 hours to cure before foot traffic.   Specifications: Apply primer evenly. by rolling it on as thickly as you can, and then back-rolling so it does not puddle. Professionals: If you are spraying a large area, use piston powered paint sprayer with a .27-.32 tip.

After 24 hours apply your latex floor paint, an epoxy, modified or self leveling cement, or glue down system to bond new wood, tile or carpets.  Allow for 24 hour cure before applying concrete and 48 hours before applying epoxy coatings. When applying Perfect Primer Sealer over existing epoxy, acrylic sealers or other resinous floors: Remove loose and poorly adhered material. Lightly surface using a #100 Grit screen. Vacuum or sweep off grinding dust. Wipe down surface with acetone, or denatured alcohol, and then apply two coats of PerfectPrimer Sealer.

Note: Work Clean! Wear socks or booties to avoid tracking dirt onto the painted surface. Dirt and dust are bond-breakers. 32°F within a 24-hour period after application.

The color of the underlying surface may be visible in areas where the primer is too thin. These spots may require another coat of primer.

You can test the surface by rubbing a tissue on to the yellow area. If the tissue stays dry, you can safely apply your finish coating. If not, clean the areas with soap and water and apply another coat of primer in those areas.

If you have consistently high humidity levels, (above 70%) we recommend that you wait 24 hours for the Primer to cure before applying your top coatings

You can also use a dehumidifier or place fans over the work area, to facilitate curing.

RECOAT OR TOPCOATING:  wait 48 hours for a complete cure prior to applying your epoxy or other resinous floor coatings.  PerfectPrimer Sealer is a high solids, thin film coating (2-3 dft’s). In conditions of high humidity or installing over nonporous surfaces like epoxy and tile you can apply your topcoat by following these special guidelines: Apply one coat of primer as thin as possible, wait 90 minutes and then apply a second thin coat. This will allow for faster, more even

curing and out-gassing.

Note: you still need only to apply one good coat to concrete or wood surfaces. Wait 12 hours for primer to cure when you are applying an acrylic or cementious, breathable topcoat. The primer and your topcoat will continue to vent moisture (cure) together.

An overnight (12 hours) period is sufficient cure time when you will be installing a concrete overlay or any other breathable topcoat.

CLEANUP: Use water

RESTRICTIONS:  Always use safety glasses and chemical resistant gloves when handling materials.

LIMITATIONS

• Substrate temperature must be 5°F above dew point.
• All new concrete must be cured for at least 30 days.
• Physical properties are typical values and not specifications.

NOTICE TO BUYER: DISCLAIMER OF WARRANTIES AND LIMITATIONS ON OUR LIABILITY We warrant that our products are manufactured to strict quality assurance specifications and that the information supplied by us is accurate to the best of our knowledge. Such information supplied about our products is not a representation or a warranty. It is supplied on the condition that you shall make your own tests to determine the suitability of our product for your particular purpose. Any use or application other than recommended herein is the sole responsibility of the user. Listed physical properties are typical and should not be construed as specifications. NO WARRANTY IS MADE, EXPRESSED OR IMPLIED, REGARDING SUCH OTHER INFORMATION, THE DATA ON WHICH IT IS BASED, OR THE RESULTS YOU WILL OBTAIN FROM ITS USE. N0 WARRANTY IS MADE, EXPRESSED OR IMPLIED, THAT OUR PRODUCT SHALL BE MERCHANTABLE OR THAT OUR PRODUCT SHALL BE FIT FOR ANY PARTICULAR PURPOSE. NO WARRANTY IS MADE THAT THE USE OF SUCH INFORMATION OR OUR PRODUCT WILL NOT INFRINGE UPON ANY PATENT. We shall have no liability for incidental or consequential damages, direct or indirect. Our liability is limited to the net selling price of our product or the replacement of our product, at our option. Acceptance of delivery of our product means that you have accepted the terms of this warranty whether or not purchase orders or other documents state terms that vary from this warranty. No representative is authorized to make any representation or warranty or assume any other liability on our behalf with any sale of our products. Our products contain chemicals that may CAUSE SERIOUS PHYSICAL INJURY. BEFORE USING, READ THE MATERIAL SAFETY DATA SHEET AND FOLLOW ALL PRECAUTIONS TO PREVENT BODILY HARM.

Check out our customer projects using the PerfectPrimer Sealer!

Country Post Office Protected with PerfectPrimer and PaintPlus

PerfectPrimer Sealer Encapsulates Asbestos Mastic on Concrete Floor of Foyer 

Home Projects Large Basement & Utility Room Protected with PerfectPrimer and PaintPlus

What is PerfectPrimer Sealer and what does it do?

PerfectPrimer Sealer is a water-based bonding primer and encapsulant designed to seal and prime difficult surfaces like asbestos tile, black mastic, glue, and concrete. It allows you to apply new coatings—such as epoxy, paint, or flooring—without removing hazardous materials.

Can PerfectPrimer be applied over asbestos tile and mastic?

Yes. PerfectPrimer is specifically designed to encapsulate asbestos-containing materials safely, rather than disturbing them through grinding or removal. It meets EPA guidelines for sealing non-friable asbestos materials.

Do I need to remove black mastic or glue before using PerfectPrimer?

No. One of the biggest advantages of PerfectPrimer is that it eliminates the need for scraping, grinding, or chemical removal of mastics and adhesives. You simply clean the surface and apply the primer.

What surfaces can PerfectPrimer be used on?

PerfectPrimer bonds to a wide range of surfaces, including:

• Asbestos tile and mastic
• Concrete (sealed or unsealed)
• VCT (vinyl composition tile)
• Ceramic tile and linoleum
• Vinyl flooring
• Wood
• Epoxy coatings
• Lead paint and drywall

What can I install over PerfectPrimer?

Once cured, PerfectPrimer allows you to apply:

• Epoxy coatings
• Paint (water-based or solvent-based)
• Self-leveling or decorative cement
• Tile and thin-set systems
• Glue-down flooring (LVP, wood, carpet)
• PaintPlus with epoxy like toughness

Is PerfectPrimer safe to use indoors?

Yes. PerfectPrimer is non-toxic, water-based, and contains zero VOCs, making it safe for indoor residential and commercial use.

How many coats of PerfectPrimer are required?

Typically, two coats are recommended for proper sealing and adhesion. Coverage is about 175–200 sq ft per gallon for two coats, depending on surface porosity.

How long does PerfectPrimer take to dry?

• Recoat time: 4–12 hours
• Light use: ~12–24 hours
• Full cure before topcoat: 24–48 hours

Dry time may vary depending on humidity and temperature. For application assistance, reach out to us at 630-675-4509 or [email protected].

Does PerfectPrimer block moisture or act as a vapor barrier?

No. PerfectPrimer is a breathable coating, not a vapor barrier. It allows moisture to escape and should not be used as a substitute for a moisture mitigation system.

Can PerfectPrimer be used on floors with cracks or uneven areas?

Yes, but cracks and low spots should be repaired first using a patching compound. PerfectPrimer can then be applied over the repaired surface to ensure proper adhesion.

What temperature should I apply PerfectPrimer in?

Apply between 45°F and 100°F ambient temperature, and avoid freezing conditions during or after application.

Does PerfectPrimer work on non-porous surfaces like tile or vinyl?

Yes. PerfectPrimer uses molecular adhesion technology to bond to smooth, non-porous surfaces like ceramic tile, VCT, and vinyl flooring.

What is the difference between PerfectPrimer and PerfectPaint?

Both products are designed to help with challenging flooring surfaces like asbestos mastic (cutback adhesive), old tile adhesives, vinyl glue, and other difficult substrates, but they serve slightly different purposes.

• PerfectPrimer: Used when you plan to apply a coating or flooring on top
• PerfectPaint: A seal-prime-paint product that can act as a finished floor or base for floating floors

Can I apply PerfectPrimer over existing epoxy or painted floors?

Yes, but the surface must be cleaned, lightly sanded, and free of loose material to ensure proper adhesion.

Does PerfectPrimer require special tools or mixing?

No. PerfectPrimer is a one-part product with no mixing required and can be applied using a roller, brush, or sprayer.

Will PerfectPrimer stick to all surfaces?

PerfectPrimer adheres to most surfaces, but it will not bond to silicone or silicone-based sealants, so those must be removed before application.