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Grant BF-Series Folding Door System

Product №: WEBKIT1220418
Detailed Door Movement: Multi-Folding Weight Capacity per Door: Max. 150 lb* Door Thickness: 1 to 1 25/32 in* Grant TopLine Model: Grant BF-150 Modify Options
Product № Detailed Door Movement Weight Capacity per Door Door Thickness Grant TopLine Model
WEBKIT1220418 Multi-Folding Max. 150 lb* 1 to 1 25/32 in* Grant BF-150
WEBKIT1220416 Bifolding Max. 50.7 lb* 3/4 to 1 25/32 in* Grant BF-50


For bifolding and multifolding applications

The Grant BF-Series folding door system is made for up to three doors (six leaves) bifolding and multifolding one way.

- For bifolding doors weighing up to 150 lb (68 kg) each
- For multifolding doors weighing up to 75 lb (34 kg) each
- Low profile surface-mount upper track
- Unique stay-open stay-closed design
- Ball bearing wheels
- Upper pivot mounts in the track can be adjusted to level the door

This light to medium duty folding system is designed for single, double, and triple installations. It is ideal for large closets with thin or thick doors, room dividers, and meeting rooms.


- Doors fold flat
- Quick installation
- Easy to order hardware sets for multiple configurations
- Smooth and long-lasting performance
- Versatile hardware for door thickness of 1 in to 1 3/4 in (25.4 mm to 45 mm)


Product №
Door Material
Door Movement
Track Mounting
Ceiling Mount
Grant Hettich
Number of Doors
1 + 1
Door Width
Max. 29 1/2 in*
Door Height
Max. 9 ft*
Door Configurations
One Direction, One-Way
Overall Length
70 7/8 in*
Door Installation
Top Hung

Measures shown with an asterisk (*) have been converted as per your preference. These are not the official measures. To view the measures specified by the manufacturer, click here.


- Must use lower guide channel for applications with four or more endfolding leaves

- Pictures provided for visual reference only: actual product may vary.
- All required hardware should be ordered and obtained prior to initiating fabrication or installation work. Please verify that the parts and quantities listed in your order are correct before proceeding to checkout.
- Always use instructions provided by the manufacturer, as included with the product. Manufacturer reserves the right to amend, modify, or otherwise supplement any previously issued product and/or technical information, as deemed required from time to time, without prior notice.
- The documentation, drawings, and instructions on this page apply to the system described on this page only. Richelieu expressly declines all responsibility for any design or construction that combines this system with systems from this same manufacturer or systems from other manufacturers.
- Installation of the product shall be executed by qualified individuals only, always ensuring that each product is securely installed using proper fixation methods, as appropriate for each applicable substratum. We trust that anyone installing these products has the required skills, knowledge, and experience. Richelieu expressly disclaims any liabilities for results obtained through improper use or installation.
- Always remove debris/dust/residues (sawdust and/or aluminum) from all tracks and guide channels using a dry cloth during installation and before operating the system.
- Never spray lubricant.


By accessing or referring to this document, or by using any of Richelieu's websites, you accept all applicable terms as they apply from time to time. This legal disclaimer is in no way limited or altered by any other terms or conditions. Richelieu may change said terms at its discretion and without prior notice. A version of the most current terms will always be available on Richelieu's website. The preceding information and technical documentation, information, or recommendations issued by Richelieu verbally or in writing is believed to be accurate and is given in good faith, but no representation of warranty as to its completeness or accuracy is made. Suggestions for use or application are only opinions. Users are responsible for determining the suitability of these products for their own particular purpose. No representation of warranty, expressed or implied, is made with respect to information or products including, without limitation, warranties or merchantability, fitness for particular purpose, non-infringement of any third party patent or other intellectual property rights including, without limit, copyright, trademark, and designs. Any trademarks identified herein are trademarks of the Richelieu group of companies. Richelieu assumes no risk and shall not be subject to any liability for damages or loss resulting from the specific use or application made of the product. Richelieu's liability for any claim, whether based on breach of contract, negligence, or infringement of any rights of any party relating to the product shall not exceed the price paid for said products. In no event shall Richelieu be liable for any special, incidental, or consequential damages (including loss of use, loss of profit, and claims of third parties) however caused, whether by the negligence of Richelieu or otherwise. Products returned for warranty purposes shall be subject to Richelieu's then applicable Return Policy.