The Sliding Door Damper incorporates two gas springs and an oil damper, ensuring that doors up to 400kg in weight can quickly be brought to a soft, safe final position– almost no matter how hard ...

My sliding glass door, for example, straddles a single metal rib. If your door won’t move, it may have jumped off its rails. In that case, see if you can lift it back on yourself or get someone ...

A good sliding door will cost about $300 and should include everything needed to install. Check out the video above from The Samurai Carpenter to see how it’s done.