Mortar and debris collection device and system
OwnerTom Sourlisinventor
Life of this patent
Estimating the term…
Abstract
A mortar and debris collection device for a cavity wall construction has a non-water absorbent body formed with circuitous paths therethrough making the body water-permeable. The collection device has a porosity sufficient to permit water to pass therethrough but insufficient to permit mortar and other debris to pass therethrough to weep holes or other water channels covered by the collection debris. The device may be freely placed on the wall base within the cavity to cover the opening of a weep hole, or may also be placed on existing wall ties within the cavity.
Claims3
A mortar and debris collection device for use in a cavity wall construction having an inner wall and an outer wall with channels formed therein through which channels water can drain from a channel opening communicating with a cavity defined between the walls, comprising:
- a water-permeable body having pathways therethrough extending from an upper surface upon which water and debris can fall, and yielding a porosity for said body sufficient to permit water to pass therethrough, but mortar and other debris is substantially prevented from passing therethrough, said body being emplaceable within the cavity without any fixation device required.
A mortar and debris collection device for use in a cavity wall construction having an inner wall, an outer wall, and a wall base between the walls at the bottom of the cavity wall construction, with channels formed therein through which channels water can drain from a channel opening communicating with a cavity defined between the walls, comprising:
- a water-permeable body having pathways therethrough extending from an upper surface upon which water and debris can fall, and yielding a porosity for said body sufficient to permit water to pass therethrough, but mortar and other debris is substantially prevented from passing therethrough, said body freely resting on the wall base.
A mortar and debris collection device for use in a cavity wall construction having an inner wall and an outer wall with channels formed therein through which channels water can drain from a channel opening communicating with a cavity defined between the walls, comprising:
- a water-permeable body having pathways therethrough extending from an upper surface upon which water and debris can fall, and yielding a porosity for said body sufficient to permit water to pass therethrough, but mortar and other debris is substantially prevented from passing therethrough, said body having at least a portion of which that has a thickness dimension substantially the same as the space between said inner and outer walls.
Dependencies are inferred from the claim text.