One part of our job as window treatment professionals is to calculate the correct yardage for traversing drapery panels. These calculations involve several steps.
First exact measurements of the window must be taken correctly and in all of the right places. Be sure to use a measuring sheet so that you will not forget any important information.
Secondly, the finished width, finished length and fullness are determined. This information will need to be discussed with the homeowner and/or designer to make sure the drapery will cover the area desired. (We will be using the measurement for the whole window width plus the amount of wall to be covered on each side.)
Thirdly, we need to know what fabric and linings will be used. Does the fabric have a repeat?
After this information is gathered, we are ready make our calculations.
- Multiply the finished width by the fullness amount and add 27”. Then divide this number by 54” to find out how many widths of fabric are needed.
- Add the hem and header measurements to the finished length to get the cut length.
- Divide the cut length by the fabric vertical repeat to find out how many repeats it will take to make up one cut length.
- Multiply the vertical repeat by the number of repeats to arrive at the total cut length. This will be longer than the cut length. Round up this number.
- Multiply the number of widths needed by the total cut length. Divide by 36” for the number of yards needed for the whole window.
Once the face fabric yardage has been calculated you must also calculate the lining yardage using the same method.
Want an easier, faster, and accurate way to calculate traversing panel drapery yardage?
Seamless Workroom Traversing Panel Workbook will do all of this and more for you. As fast as you can type in the basic information, the workbook will calculate your fabric and lining yardages and pricing, trim pricing and yardage, banding yardage, labor costs, hardware costs, miscellaneous costs and sales tax for you. It also includes a workorder form, installation information sheet and change order form.
Last month we were invited by Marcella Davis Burke, instructor at Central Piedmont Community College located in Charlotte, North Carolina, to present Introduction to Window Treatments to her Residential Interior Design class. After a brief discussion on what window treatments could include we delved into the topics of fabric suitability, linings, pattern repeats, railroaded fabric, pleat styles and drapery hardware. These students were so interested in all the topics that we could have talked all day and not covered everything! We hope we left them with the desire to learn more and become informed about window treatments and how they can be an excellent product to offer their clients. This was our second year presenting to Marcella’s class and we certainly look forward to future invites. It is so refreshing and invigorating to be around young and talented designers!
If you are interested in any to these topics, be sure to check out the Soft Furnishings Designer Basics section of our blog on our web site.
All our best,
Amanda and Rose Mary
This excel workbook will help track every detail of multiple projects from start to finish. Sections included are Jobs in Tracker, Job Details, Materials, Processes Completed, Pricing & Yardage/Meterage, Change Order & Remakes, and Vendors Used.
We have added many new features to our project tracker! Click the link to see how it works.
Rose Mary LeBlanc presented to the Interior Design students at Central Piedmont Community College on Tuesday, February 20th . (Amanda tagged along as her side kick and official photographer!) It was a great opportunity to discuss custom window treatments with these soon to be professionals in our industry. Thanks to Marcella Davis-Burke for inviting us into her class, we thoroughly enjoyed out time with them! And also thanks to Marcella for this wonderful note:
Rose Mary & Amanda did a FABULOUS job presenting window treatment basics to our class of budding designers! These industry professionals brought their talent, energy and enthusiasm to the class sparking a keen interest in the creative field of window treatment design. EVERYONE appreciated the gift of their time, knowledge and team building opportunity as they break into the field of interior design! HATS OFF to Rose Mary & Amanda!!!!
In this presentation we will show you how to prevent lining and face fabric from separating.