Double Hung Window Security Bar

Window guards are adjustable in width to fit most window openings and are constructed of solid and tubular steel with horizontal bars spaced 3 1 2 in.

Double hung window security bar.

If you already own a home security system then you probably already have door window sensors. Sash locks may be used on double hung single hung or casement windows. A good window security option is that you can install strong and visible window locks on your basement first floor windows or balconiesand add simple deadbolts or sash locks for extra security layer. Keyed sash lock keyed sash locks are available to fit most double hung windows.

Stop locks bar locks track locks locking pins and wedge stops all work for single hung or double hung windows. A folding lock for a double hung window can be unlocked and folded to one side so the sash can be raised. The latch is generally not designed to be extremely secure. Simply remove the old lock fill the screw holes drill new fastener holes and install the unit.

The problem is that the crescent latch is easily jimmied open by inserting a knife or other flat tool. A double hung window has two panes of glass one above the other and are often secured with a crescent latch. All units include tamper proof installation screws and window l stops for enhanced safety. If you want to lock the window in a partially opened position drill a second hole.

To install one all you have to do is drill a hole. Pin locks are an easy solution. When the window makes contact with the lock it block it it s stopped. 3 bar units are available in black and white non toxic rust resistant powder coat finish.

Used for single hung windows sliding windows and patio doors. Withstands repeated impacts with its unique double headed push pin that provides extra resistance from forced entry. Single or double hung sash a sash window has one or two sashes that can slide up and down on tracks in a frame. The latches on most double hung window locks are no match for a burglar with a pry bar.

Defender security u 9928 keyed sash lock child proof security lock only unlocks with key for aluminum vinyl or wood double hung windows 2 hole centers heavy duty zinc diecast construction white. It just keeps the window closed.