Resources
Measure, install and care for your doors.
Guides and videos for every stage, from measuring the opening to folding a bifold flat against the wall.
Measure & fit
Three things to know before you order.
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Finished opening
We make doors to fit a finished opening, not the panel sizes you want. All CDM doors are True to Fit: we do the calculations for you.
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Measure in three places
Take the height in three places and the width in three places, and use the smallest values.
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Saddle or no saddle
For bifolds you must choose what goes on your floor: the oak saddle, a floor plate or a jamb bracket. Doors can be installed on any type of flooring.
Documents
Guides and specifications.
Each guide opens as a PDF.
Product information
- General info about CDM bifoldsPDF
- General info about CDM slidersPDF
- Bifold componentsPDF
- Slider componentsPDF
- Beveled vs. polished edgePDF
- Mirror slider features and benefitsPDF
- Mirror bifold chrome features and benefitsPDF
Installation
- Bifold & sliding door installation instructionsPDF
- How to install bifold alignersPDF
- How to install a jamb bracketPDF
- Floor and floor plate optionsPDF
- Fold bifolds flat to the wallPDF
Care & warranty
- Use and carePDF
- How to paint CDM doorsPDF
- WarrantyPDF
Installation videos
Watch before you decide.
Installation is straightforward. Your experience, tools and door configuration will help you decide whether to do it yourself or hire an installer.
Bifold doors
Sliding doors
Need a hand?