BARN DOOR HARDWARE INSTALLATION MADE EASY. I understand it is stressful and time-consuming to mount the double-track bypass because you have to level the two flat track correctly and complex installation for the bypass doors. So do I! Homacer single track bypass allows your beautiful barn doors to slide bypass with each other on JUST ONE TRACK. You will also receive the step by step instructions with fractional measurements concise word instructions with pictures. MONEY AND TIME SAVER FOR YOUR PROJECT. Tired of spending a hell lot of money and time when searching for the proper size and type of hardware at the big box store? Not the case here! We provide track sizes from 4FT to 24FT with a reasonable price. We also improved our packaging to make sure you will get everything you need in a timely manner! No more hassle to go back and forth for the missing or replacement parts.