
I bought 4 of these for our house. They are cool! Some of them are mounted vertically and others horizontally, they work fine in both directions. I need them for added security for the little ones as mine can open both the deadbolt and the door lock. When mounted on top, they are out of reach for small hands and give me security. They have been used on interior and exterior doors and work well on both.

ZEKOO 2.5-8FT Customized Style Interior Super Mini Sliding Barn Door Hardware Black Roller Rails Closet Cupboard Storage Cabinet Kit (2.5FT, Single Door Kit)
34 Review

Industrial Bigwheel Hangers Sliding Barn Door Kit - 6.6Ft Heavy Duty, 4-18FT Black Hardware, Smooth & Quiet Operation, Easy To Install (Fits 36"-40")
40 Review

π High-Quality Patio Sliding Glass Door Handle Set with 45Β° Mortise Lock - Fits Various Door Thickness, Screw Hole Spacing, & Reversible Design - Non-Handed, Black
33 Review

Premium Replacement Keyed Patio Sliding Door Handle With Mortise Lock And Key Cylinder, Fits Doors 1.5 To 1.75 Inches Thick, Reversible Non-Handed Design, 3.94-Inch Screw Hole Spacing
40 Review

πͺ Bondic UV Liquid Plastic Welder - Fast Cure, Strong Adhesive Repair Kit for Home, Garage, Outdoors, etc. - Complete Starter Set (LED Light & Liquid Cartridge in Compact Tin Case)
9 Review

32Oz Gorilla White Waterproof Patch & Seal Liquid For Effective Sealing (Single Pack)
30 Review

Pack Of 1 Natural Wood Color 8 Ounce Bottle Gorilla Wood Glue
42 Review

π³ Efficient Drip-less Wood Glue Dispenser, 16 Oz Bottle
8 Review