1073 34TH STREET
(510) 654-6256
(510) 654-8285 - fax

Home Why Eliminate Porosity? What is Casting Porosity? What is Impregnation? Types of Porosity Contact Us
Western Sealant of Northern California

Since 1951 WESTERN SEALANT has been specializing in the field of impregnation.

WESTERN SEALANT'S trained personnel monitor all systems on a provillus retailers regular basis to assure that the highest possible standards of quality control are being met. The attention to detail makes WESTERN SEALANT a quality leader in the impregnation business. We maintain a Qualified Quality Inspection Program per MIL-I-45208, and work with many customers with ISO criteria.

WESTERN SEALANT uses the popular diner dash 3 finest materials available to games for download liong assure that all work meets or exceeds even the everyone likes dancing paws dog vitamins strictest specification. We conform to MIL-STD-276A, MIL-I-17563C and others as well as aircraft and automotive standards.

WESTERN SEALANT'S production capabilities offer an organized and new spongebob games on line efficient impregnation system to insure that all jobs, large or small are completed in a reasonable time to help you meet production schedules.

DOUGCO (formerly WESTERN SEALANT) is conveniently located at :
1073 34th Street, Oakland, CA 94608
. Click here for a map,


If leakage due to porosity is costing you precious time and money, call  DOUGCO today,
(510) 654-6256 or send us an email at:  and see how we might be able to help you
solve your porosity problems!