10 Best perfect primer asbestos sealer

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Last Updated: 12-2-2025

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Perfect Primer Encapsulant | Asbestos Sealer | No Mastic Removal Required | Adheres New Coatings To Old Mastics | Medium Grey | 1 Gallon (3.7 Liters)

Perfect Primer

9.8

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Fiberlock ABC Asbestos Binding Compound, Off White, 5 Gallons, Friable Asbestos Abatement Solution, Dilute with Water for Versatile Applications, Non-Flammable, Meets EPA Requirements

Fiberlock

9.6

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Best Value

Fiberlock SerpiFlex Concentrated Asbestos Encapsulant, 5 Gallons, White, Ideal for Bridging, Penetrating, Removal, Lockdown & Soil Encapsulation, Encapsulates Asbestos Containing Material (ACM)

Fiberlock

9.5

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Fiberlock 7470 Fiberset PM Encapsulant White 5 GallonL8

Fiberlock Technologies

9.2

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Sentinel 812LS Post-Removal Lockdown Sealant for Asbestos, White, 5 Gallons

Sentinel

9.1

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Zinsser 293248 Block Filler 2X High Build Primer for Concrete, 5 Gallon, White

Zinsser

8.8

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Fiberlock Lag-Kote II Interior Lagging Encapsulant, 2 Gallons, Flexible, Long-Lasting Formula, Ideal for Heating & Ventilation Systems, Aesthetic Finish

Lag-Kote II /bridging

8.6

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1 gal Zinsser 02301 Clear Zinsser, Gardz Water-Based Problem Surface Sealer

Zinsser

8.4

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- 20%

Stone Coat Countertops Bonding Primer and Sealer, 1 Quart (30-40 sqft with 2 Coats) – Strong Adhesion for Laminate, Tile, Granite, Quartz, Solid Surface, and More, Ideal for Epoxy Countertop Projects

Stone Coat Countertops

8.2

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1 Quart Bulls Eye 1-2-3 Primer Sealer Stain Killer

Zinsser

8.1

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Perfect Primer Encapsulant | Asbestos Sealer | No Mastic Removal Required | Adheres New Coatings To Old Mastics | Medium Grey | 1 Gallon (3.7 Liters)

Fiberlock ABC Asbestos Binding Compound, Off White, 5 Gallons, Friable Asbestos Abatement Solution, Dilute with Water for Versatile Applications, Non-Flammable, Meets EPA Requirements

Fiberlock SerpiFlex Concentrated Asbestos Encapsulant, 5 Gallons, White, Ideal for Bridging, Penetrating, Removal, Lockdown & Soil Encapsulation, Encapsulates Asbestos Containing Material (ACM)

Fiberlock 7470 Fiberset PM Encapsulant White 5 GallonL8

Sentinel 812LS Post-Removal Lockdown Sealant for Asbestos, White, 5 Gallons

Zinsser 293248 Block Filler 2X High Build Primer for Concrete, 5 Gallon, White

Fiberlock Lag-Kote II Interior Lagging Encapsulant, 2 Gallons, Flexible, Long-Lasting Formula, Ideal for Heating & Ventilation Systems, Aesthetic Finish

1 gal Zinsser 02301 Clear Zinsser, Gardz Water-Based Problem Surface Sealer

Stone Coat Countertops Bonding Primer and Sealer, 1 Quart (30-40 sqft with 2 Coats) – Strong Adhesion for Laminate, Tile, Granite, Quartz, Solid Surface, and More, Ideal for Epoxy Countertop Projects

1 Quart Bulls Eye 1-2-3 Primer Sealer Stain Killer

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