Sliding Barn Door Hardware Floor Guide, Black, Carbon Steel for Sliding door 15.5FT 20FT double-deck track fit for

20FT double-deck track fit for 2PCS of 120" overlapping barn doors

With integrated spring door stops reducing the vibration for quiet closing

Install them on the top of your door

Material: 304 Stainless Steel Track + Brackets

For 4 Doors

Sliding Barn Door Hardware Floor Guide, Black, Carbon Steel for Sliding door 15.5FT 20FT double-deck track fit forIntroduction to Floor Guides 1. The product can be used for wooden doors without slotting 2. Suitable for door thicknesses above 20mm 3. The design with rollers can better protect the smooth sliding of wooden doors and reduce jamming 4. The combination packaging of two pieces can be used for both single doors and double doors. (To use two doors and one set, both doors need to be slotted, with one for each door.) 5. The dimensions are as follows