Newel Post
The central supporting pillar of a staircase. For example, the…
Noise Insulation
Materials used in construction to reduce the sound entering or leaving a room or building. For example, noise insulation in apartment walls can help maintain privacy and reduce disturbance from neighbors.
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Related Terms
NKBA (National Kitchen and Bath Association)
A professional organization that provides guidance and standards for kitchen…Natural Gas
A fossil fuel composed mainly of methane, used widely in…Night Purge Ventilation
A ventilation strategy used in buildings to flush out heat…Nanotechnology in Construction
The use of nanotechnology in building materials to improve properties…Nonbearing Wall
Also known as a partition wall, this is a wall…Nosing
The projecting edge of a stair tread that extends beyond…Non-Slip Flooring
Flooring materials engineered to prevent slipping, especially in wet areas.…
