Door threshold


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Door threshold

A strip fastened to the floor beneath a door, usually required to cover the joint where two types of floor material meet; may provide weather protection at exterior doors.

threshold

1. A strip fastened to the floor beneath a door, usually required to cover the joint where two types of floor material meet; may provide weather protection at exterior doors. Also See doorsill.
2. In illumination engineering, the value of physical stimulus which permits an object to be seen a specified percentage of the time with specified accuracy.
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References in periodicals archive ?
The idea behind the display was to bring the floor to the wall, including elements such as stairways and door thresholds, providing design ideas to consumers.
Injection molded WPCs include end caps for deck boards, fence posts, and railings; cabinet components; door thresholds; stackable storage containers; tote bins; and hammer handles.
It is also intelligent enough to clean a multi-room house, negotiate door thresholds and other low-height obstacles.
Two $1 million projects in Richmond are Imperial Products, which employs 125 and makes door thresholds; and Marvel Industries, with 145 on the payroll making compact refrigerators.
Special extras not provided as standard - even at Symphony Court - include the level door thresholds which allow a through run of quality wooden flooring for a consistent effect.
Other uses include furniture and cabinetmaking, ladder rungs, sea walls, sills, door thresholds, and places where the wood will be exposed to the elements.
Only the refurbishment crew of the hotel had neglected to finish the door thresholds and he got his fiveyear-old big toe trapped underneath the wooden door frame.
Enhancements included welded corners, additional tie rods, steel reinforced door thresholds and extra- robust bottom pivots.
Dirt and grit should also be removed from door thresholds, sills on opening windows and any other moving parts.
In classrooms 7 and 9, door thresholds will be adjusted to allow barrier-free use of classrooms by immobile persons.
Fill the voids around all electrical boxes and thicken door thresholds and door surround gaskets.