Bifold door seal worn or letting in draughts? Bifold doors use seals made for their system, so it helps to know which system you have.
We stock gaskets to fit ALUK bifold doors (RX609 / AB614) and SMART AE275 bifold and sliding doors, sold per metre.
Look for a name on the frame, hinges or rollers, such as ALUK or SMART.
Pull out a short piece of the old seal and compare the cross-section with the product photos.
Measure each run of seal you need and add a little extra.
Bifold doors from different makers use different seal profiles. A seal from another system may not fit the groove.
Send us a photo of your seal and system name and we'll check.
Yes, both bifold gaskets are sold per metre.
Browse all gaskets and seals: bubble, flipper, E gasket, wedge, Q-Lon, Aquamac, U-channel, threshold seals and draught excluders. Also see bifold door hardware.
Not sure which gasket you have? Send us a photo of the end of a short piece of your old gasket, with a ruler in shot, and we'll find the closest match.
Send us a photo to identify your partMonday to Friday, 8:30–12:30 and 13:00–15:30
