Vapor Control topical slab on grade

PMB-341-900 Meridian Ave. E. Milton, WA 98354

 Seattle Vapor Control | Concrete Coating and Sealant Tukwila

 Have you been noticing rotting cardboard, rusty tools or a musty smell? These are sure signs of moisture damage caused by vapor drive. PCS Coatings Inc. specializes in residential and industrial preventive waterproofing/water damage.

 Our mission is to prevent biological growth indoors that may adversely affect indoor air quality as well as the excessive costs of restoring through our environmentally-acceptable moisture control systems. We have coatings designed for wood sub-floor coatings, to protect against moisture (with anti-microbial growth), insect penetration and heat resistance.

Our products will not promote biological growth and can be applied indoors or outdoors without any concern for odors or undesirable chemicals. Over 20 years of successful applications as PCS Coatings Inc.; 38 years of applications and offering a 15 year warranty for the PCS Topical Moisture Block system, with no upper limits on moisture vapor drive.

Concrete Waterproofing * Sealant Solutions * Concrete Coating Products

 PCS Coatings Inc. has been applying Eco Friendly Coating Solutions for 20 years; preventing moisture/alkalinity damage caused by vapor drive. We also specialize in vapor barrier coatings to prevent/remediate SBS (Sick Building Syndrome), Chemical Resistant coatings and coatings for Industrial Floors of all kinds.

 *These coatings have No/Low VOC's and LEED points are available. Secondary Hazardous containment; Radon Gas Control/containment.

 Our consulting services help to diagnose and recommend solutions for your moisture issues. We also provide Calcium Chloride, Moisture Vapor Emission, Core Drilling, Mold, ASR and other Testing.

 Contact us today for Roof Coatings, Vapor Control, Waterproofing, Graffiti Removal and more in the Greater Seattle area.


Welcome to PCS Coatings Inc. based in Seattle, WA


We are Certified Suppliers/Applicators for the following products:PCS Topical Moisture Block: Slab on Grade Topical Vapor Barrier System, Negitive Side Waterproofing,PCS Topical Moisture Block.


Serving Seattle Washington and the greater northwest, PCS Coatings Inc. is pleased to offer professional consulting, supply and certified applicator service with 15 year warranties; shared with applicator/Manufacturer.

Seattle Vapor Control | Concrete Coating and Sealant Tukwila



Serving the greater Seattle, Washington area and through out the U.S., PCS Coatings Inc.......




Serving Seattle Washington and the greater northwest, PCS Coatings Inc.......


Vapor Control


PCS Coatings, Inc. serving Seattle Washington and the Puget Sound Northwest.......


Roof Coatings


Serving the Seattle Washington and the Northwest for over 16 years, PCS Coatings Inc.......



Waterproofing-concrete-waServing Seattle Washington and the greater northwest, PCS.......

Vapor Remediation

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Graffiti Removal

oncrete-graffiti-removal-seattle-waPCS Coatings Inc. offers professional consulting; supply.....

Floor Prep

auburn-wa-concreate-coating-companyServing Seattle Washington and the greater Northwest,.....


The residential, industrial or commercial building owner in Tacoma or the Tacoma area knows.....


We offer Calcium Chloride testing, but please remember-these are a snapshot in time, not a.....

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Do you have a green program? We cut emissions by 50%; and save fuel costs 15%-22%. We help you reduce your maintenance costs of your equipment fleet, trucks, machinery, fuel stabilization etc. with our Patented Petroleum E.P. Lubricant oil.