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BASF- Master Builders Solutions

Formerly: Sonneborn, Master Builders, Hydrozo, Thoro

The MasterSeal product family, under the Master Builders Solutions brand from BASF is a leading supplier of high-performance waterproofing and sealant products that safeguard structures from the ingression of unwanted water, moisture and environmental contaminants.

BASF joint sealants are designed using high performance elastomers to create a tenacious bond to a variety of substrates to ensure protection and weatherproofing during even the most aggressive conditions. BASF joint sealants durably resist water and exposure to a variety of chemicals, protecting the integrity of the structure, even in high movement and moisture environments.

BASF deck membrane and overlay solutions are liquid-applied, high performance membranes that offer long-lasting protection from harsh environments, weatherproofing and beautifying structures. These products are designed to provide durability and a quick turnaround to meet the needs of each application.

Seattle Office

6452 S 144th St
Tukwila, Wa 98168
800.333.8877
206.624.4574
Fax-206.624.8509

Spokane Office

5610 E. Broadway
Spokane, WA 99212
509.535.7756
Fax-509.535.2459

Yakima Office

515 So. 5th Ave.
Yakima, WA 98902
509.248.7900
Fax-509.453.2094

Portland Office

539 SE Division Pl #2
Portland, OR 97202
800.444.8877
503.238.1253
Fax-503.231.0162

Boise Office

218 E 50th St
Boise, ID 83714
208.323.4978
Fax-208.323.0807