Contacting Us


We are eager to see where our product line and service can help you.

Please call us during our normal business hours (9am - 5pm Mo ~ Fr - US Eastern Standard Time) or leave a message and we'll get back in touch with you, normally within the same or following business day. Also to make it super easy, please use the contact form below which can help summarize your questions and we will get you the answers you need pronto! (normally within the same or next business day as well)

Delchem is available by phone of course. Reach out during standard business hours 9am ~ 5pm weekdays on Eastern Standard US Time or leave a message during other hours or on weekends/holidays.

US: 1-800-441-7086
- Int: 1+302-426-1800

Resources in your region - Delchem is also proud to work with authorized distributers in your region. Our selected representatives offer value-added information to our products. They are motivated and knowledgable people you will be happy to work with.

Eastern Midwest: Jim Plavescky: 614-778-4317 - WindowTechSales, Inc.

Mr. Plavescky serves the Northeastern US region from offices located in Ohio and has extensive experience in many aspects of Window and Door production.

Southeast US: Robert A. Scherer: 706-999-1696 - Scherer Industrial Products, Inc.

Mr. Scherer serves the Southeastern US region from offices located in Georgia. His office serves needs across many industries with extensive experience in the windows and door trade.


Do you manufacture insulated windows for residential applications? If so, you owe yourself to contact Delchem. As the worldwide technology leaders we can help you minimize your liabilities by using the best adhesives for your specific applications. We've been doing this for 40 years and know what there is to be known about holding window assemblies together through the years and in every kind of weather. We look forward to hearing from you.