Practical Window Treatment Guides for the Trade.
Clear, workroom-focused information for interior designers and window treatment professionals who want to specify custom treatments with more confidence.


How to Measure for Custom Drapery
Move beyond the window opening and document the finished treatment width, hanging point, returns, overlap and installation conditions that actually drive fabrication.
Read the Drapery Measuring Guide →How Pattern Repeat Affects Drapery Yardage
Understand why pattern matching, repeat size, motif placement and railroading can change the amount of fabric a treatment requires.
Read Guide →Lining vs. Interlining: What Changes?
Compare standard lining, blackout and interlining and how each affects body, weight, light control and finished appearance.
Read Guide →Sending Your Own Fabric to a Custom Workroom
Label shipments, communicate repeat information, plan yardage and avoid common receiving problems when supplying COM.
Read Guide →How to Specify a Custom Roman Shade
Coordinate mount type, dimensions, lining, fabric and pattern placement before the shade reaches fabrication.
Read Guide →You should not need a workroom vocabulary just to ask a good question.
The resource library is designed to help occasional and experienced specifiers alike understand what matters to fabrication and when a detail deserves a conversation with the workroom.
There are experienced people behind the platform.
When a project is unusual or the specification does not fit neatly into a standard form, contact the workroom.
Contact Workroom Center