setting bed

setting bed

The mortar subsurface to which a terrazzo topping is applied.
McGraw-Hill Dictionary of Architecture and Construction. Copyright © 2003 by McGraw-Hill Companies, Inc.
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It is believed the blaze - which caused severe damage to the first floor - was caused by a plug-in heater setting bed linen alight.
Use ordinary washed concrete sand for the setting bed. Figure on 1 cu.
To determine excavation depth, add the paver dimension, the thickness of any sand or mortar setting bed, and the thickness of the base.
One key is to never use sand in these systems; since sand provides an extremely tight pore size it will seal off with a small amount of sediment, so we use a small (1/16-inch to 1/8-inch) clean, crushed limestone as the setting bed and the granular material to backfill the void spaces between the pavers.
To determine how deep you should excavate, add the paver thickness (anywhere from 1 1/2" to 3"), the depth of any sand setting bed (typically 1"), and the thickness of the base (typically 4").
It is believed that the blaze, which badly damage the first floor of the home, was caused by a plug-in heater setting bed linen alight.
However, alternatives do exist to use of an aggregate base with a setting bed for some pavement types.
And have gravel or sand delivered to use as a setting bed for the stone (Photo 2) as well as topsoil to fill behind the wall (Photo 5).
Alternatives to a granular base with setting bed are: