wall opening

wall opening

According to OSHA: an opening at least 30 in. (76.2 cm) high and 18 in. (45.8 cm) wide, in any wall or partition, through which persons may fall, such as a chute opening.
References in periodicals archive ?
glass and window cleaning is about 1 800 square meters (single wall opening, measured from plaster edge to edge cleaning).
Penhall cut the block wall opening so that Duke employee volunteers could properly install the new exterior door with hardware donated by Jimco Acoustics.
To investigate the effect of a wall opening on the response of a multi-storey frame-shear wall system structure;
An open plan lounge and dining room has double height windows to one wall opening on to the private rear garden.
The riggers then transported the equipment down a temporarily reinforced garage ramp and through the 16-foot wide wall opening.
The Series can be installed in the same wall opening and footprint of existing floor loading sterilizers.
Q ALL this talk about Hadrian's Wall opening this May has made me want to take a look and maybe walk a section.
It fits into a standard wall opening or modular furniture paneling cutout.
Arguably the most relaxing place in the home is the glorious morning room with its beautiful French doors and glass wall opening out into the garden.
The kitchen should be separated from the care with a table-height wall opening.
Sections of storage wall opening into this room hold the TV set, more bookshelves, an 18-inch-deep sewing center, and two 30-inch-deep clothes closets.
Wall panels move, at a maximum speed of 30 feet per minute, to open with 3 panels stacked behind each other on either side of the wall opening.