Abstract: Disclosed is a drainage system (1) comprising: at least one water receiving unit (20) having: a water receptacle (22) for receiving water from an adjoining surface of an upper stratum; and at least one drainage unit comprising: a body; wherein: the water receptacle (22) can be integrated into the upper stratum; the drainage unit can be provided and oriented, at least in part, in a central stratum at a distance under the surface, with respect to its uppermost face, such that water flowing out of the water receiving unit (20) can flow into the drainage unit through a connection between the water receptacle (22) and the body; and the connection can be maintained irrespective of a change in this distance. Also disclosed are drainage units and methods.

Abstract: An apparatus and method for sealing a grout space provided between a backing wall and a veneer layer. The grout space sealing apparatus includes a deflector that is installed at an intersection of a backing wall and a horizontal surface and a sealing member that is positionable over the deflector and extends onto the backing wall above the deflector and/or across the horizontal surface in front of the deflector. The grout space sealing apparatus causes water that has permeated the exterior veneer to run down an exterior surface of the sealing member. The water is directed along the exterior surface of the sealing member away from the backing wall and towards weep holes provided in the veneer.

Abstract: A system for retaining a flowable and curable building material to form a portion of a foundation includes side walls disposed in a predetermined configuration having a first side wall and a second side wall, and at least one component having an interior cavity disposed in one of the side walls. A bracket assembly includes an outwardly bounding reinforcement post for each of the side walls, a separator bar having a plurality of apertures sized to receive and retain each of the reinforcement posts at locations corresponding to nominal widths of the at least one component. A barrier is disposed between the outwardly bounding posts. The barrier and the component in the side wall is retained in the foundation after the building material cures. The barrier prevents backfill from filling a volume between the outwardly bounding posts.

Abstract: An apparatus and method for sealing a grout space provided between a backing wall and a veneer layer. The grout space sealing apparatus includes a deflector that is installed at an intersection of a backing wall and a horizontal surface and a sealing member that is positionable over the deflector and extends onto the backing wall above the deflector and/or across the horizontal surface in front of the deflector. The grout space sealing apparatus causes water that has permeated the exterior veneer to run down an exterior surface of the sealing member. The water is directed along the exterior surface of the sealing member away from the backing wall and towards weep holes provided in the veneer.

Abstract: An assemblage of containers holding a porous medium is established in a landfill in fluid communication with a leachate drainage layer. A gas extraction well is drilled through the waste matter layers of the landfill into the assemblage. The assemblage augments gas flow throughout the landfill to the gas extraction well and drainage of leachate percolating through the landfill to the leachate drainage layer.

Abstract: A soil stabilization system for a structure can include a stem wall and floor slab disposed within a perimeter of the stem wall. An aggregate base course (ABC) layer can be disposed within a perimeter of the stem wall and below the floor slab. A ventilation opening can extend to the ABC layer, and an air exhaust system can extend between the ABC layer and an exterior of the structure. A method of soil stabilization for a structure can include measuring a moisture content of an expansive soil below a structure, drawing dry air through the ABC layer and over a surface of an expansive soil. Moisture can be removed from the expansive soil into the dry air by evaporation to create moist air, and moist air can be evacuated at an exterior of the structure.

Abstract: A building panel may be installed below a slab in the construction of buildings. The building panel supports the slab and also provides a ventilation layer that may be depressurized to eliminate or reduce infiltration of radon gas into the building. The ventilation layer may comprise channels which provide a two-dimensionally interconnected void. Ventilation panels which include collars for connecting to ventilation systems may be provided. The panels may be installed directly on compacted soil. The building panels may additionally provide sub-slab insulation and/or a capillary break for water drainage. In some embodiments the building panels are formed substantially entirely of thermal insulating material such as rigid polystyrene foam. In an example embodiment the panels are approximately 4 inches thick and have a grid of intersecting channels formed on an underside of the panels.

Abstract: System and methods for waterproofing a below-grade wall of a structure. The system comprises a waterproof membrane mounted directly or indirectly to an excavation wall within which the wall of the structure is to be constructed. A plurality of elongate waterstops are affixed to the waterproof membrane and arranged to form a plurality of compartments. A plurality of distribution tubes having apertures are affixed to the waterproof membrane to allow an injectable sealing grout to be injected through the distribution tubes and out of the apertures into a corresponding compartment. A plurality of supply tubes are installed in fluid communication with the plurality of distribution tubes with each of the supply tubes extending to a location on the interior of the wall to be constructed.

Abstract: A system is provided for retaining a flowable and curable building material to form a portion of a foundation of a structure of interest. A first and second side wall receive and retain the building material in a channel bound by the side walls. At least one of the side walls defines an interior cavity. A venting conduit is disposed within the structure of interest and coupled to the interior cavity to form a first passage. A bracket assembly retains the side walls in the predetermined configuration and includes two or more reinforcement posts and a separator bar. The separator bar has a first and second set of apertures proximate a first and second end that are sized to receive and retain a pair of the reinforcement posts at locations to establish a width of the components of the side walls and the channel being formed therebetween.

Abstract: A vapor mitigation system includes at least one vacuum pipe configured to collect vapors beneath a floor of a building, and a blower coupled to the at least one vacuum pipe. The blower is configured to create a vacuum under the floor of the building. The vapor mitigation system includes a controller configured to control a speed of the blower. The controller adjusts the speed of the blower in response to a level of vacuum created under the floor of the building.

Abstract: A flashing and drainage system for use in a cavity wall construction, including a flashing member, is disclosed. The flashing member includes an upper portion and a lower portion. The flashing member may be provided in the form of a continuous roll.

Abstract: Some embodiments of masonry blocks can be used to form a wall system that provides an improved resistance to moisture penetration that might otherwise advance to an interior surface of the wall. In particular embodiments, some or all of the masonry blocks in the wall system may be equipped with one or more moisture drainage elements formed in a surface of the respective masonry block.

Abstract: A drain assembly for being placed inground includes a first panel and a second panel spaced-apart from the first panel, a plurality of supports extending between the first panel and the second panel, a bottom or pipe extending between a bottom portion of the first panel and the second panel, and a cap extending between a top portion of the first panel and the second panel. The first panel may define a plurality of drainage apertures.

Abstract: System and methods for waterproofing a below-grade wall of a structure. The system comprises a waterproof membrane mounted directly or indirectly to an excavation wall within which the wall of the structure is to be constructed. A plurality of elongate waterstops are affixed to the waterproof membrane and arranged to form a plurality of compartments. A plurality of distribution tubes having apertures are affixed to the waterproof membrane to allow an injectable sealing grout to be injected through the distribution tubes and out of the apertures into a corresponding compartment. A plurality of supply tubes are installed in fluid communication with the plurality of distribution tubes with each of the supply tubes extending to a location on the interior of the wall to be constructed.

Abstract: A device, method and kit for keeping humidity/water away from a concrete foundation and provide insulation. The method comprises the steps of providing a plurality of devices comprising a main body configured so as to be stackable and having opposed upper and lower surfaces each comprising a plurality of drainage openings therethrough, the main body forming a cavity therein encompassing a plurality of particles having a diameter larger than the openings' diameter, and positioning the plurality of devices in contact with a soil-facing surface of the concrete foundation such that the lower surfaces of the devices face downward.

Abstract: The present apparatus and method relates in general to sealing a hole in a floor with a precast plug. A precast plug is created by pouring a wet aggregate mix into a form mold and thereafter inserting a pre bent rod into the uncured mixture, positioning it such that the center of the rod rests in the center of the form mold and the ends of the rod extend outward near the top of the form mold. The mix is then cured. The precast plug may then be transported to the hole that it is destined to fix. Grooves may be carved on either side of the hole to accommodate the rod's ends. The interior of the hole and the exterior of the plug may then be covered with a sealant, after which the plug may be inserted into the hole. Once the sealant cures, the hole is fully repaired.

Abstract: The building heat exchange system is suited for installation in areas having warmer seasonal climates. The system can include an external solar heated water supply, and an indoor water heater. An enclosure extends around the water heater, with indoor air flowing between the enclosure and water heater to a duct for distribution. During cooler conditions the water heater heats incoming water from the relatively cool external water supply, with the warmth of the water heater warming the air for distribution into the bathroom or other area as desired. In warmer times, the water supplied from the water supply can be sufficiently hot that additional heating is not needed, and can be hotter than desired. In such warmer conditions, the water heater can serve as a radiator, with heat radiated from the water heater being absorbed by air flowing past the water heater and expelled to the external environment.

Abstract: A building envelope assembly including a first structural wall frame, a flexible sheet, a drain assembly, and a seal. The flexible sheet is disposed along a surface of the first structural wall frame. The flexible sheet configured to transport moisture along two opposing surfaces. The flexible sheet includes an upper portion and a bottom portion having a moisture wicking sheet. The drain assembly is configured to receive moisture from the flexible sheet. The seal is attached to the bottom portion of the flexible sheet and is configured to prevent ingress of water, water vapor, and air toward the upper portion of the flexible sheet.

Abstract: A combination through-wall masonry flashing and drainage device has a flashing membrane made of stainless steel sheet and a reinforcing cloth affixed to a first side of the flashing membrane. The flashing membrane has a thickness between 0.001 and 0.007 inch. When installed between an inner wall and an outer wall, water between the inner wall and outer wall is diverted to the outside of the outer wall by the through-wall masonry flashing and drainage device.

Abstract: System and means soil stabilization and moisture control for building foundations including methods and systems for stabilization moisture in a site for building foundation by applying soil moisture stabilization material in various forms, a preferred stabilization material being a mixture of pozzolan and granular material such as sand.

Abstract: A plate is provided that spans a space between a bleeder hole in a wall and a drainage trench in a floor adjacent the wall. The plate includes a base and a wall extension, substantially perpendicular to one another. The base extends from a point proximate to the wall to the trench where the base and the wall extensions are spaced apart from the floor and the wall, respectively.

Abstract: A combination through-wall masonry flashing and drainage device has a flashing membrane of stainless steel, galvanized steel, aluminum, zinc, woven polypropylene, spunbond polypropylene, spunbond polyolefin, bituminous flashing membrane, polymer-modified bituminous flashing membrane, bituminous flashing membrane modified with styrene butadiene styrene, ethylene propylene diene monomer rubber, polystyrene, polyisocyanurate, or ketone ethylene ester resin. A wicking cloth is adhered to the flashing membrane, whereby when installed between an inner wall and outer wall with the wicking cloth facing up, water between the inner wall and outer wall is drawn through a mortar joint at the base of the outer wall to the outside of the outer wall by the wicking action of the wicking cloth without the need for vents.

Abstract: An ice blocking apparatus for preventing ice blockage of a sump pump discharge line. The apparatus is mounted to an external wall of a building and includes a housing having lower and upper openings, a discharge line connection segment fluidly coupled with the sump pump discharge line, an expeller segment including lower and upper pipe segments fluidly coupled with discharge segment, and first and second doors pivotably mounted to the housing and covering the lower and upper openings of the housing. The lower pipe segment is fluidly coupled with the lower opening in the housing, and the upper pipe segment is fluidly coupled with the upper opening in the housing. When ice is not blocking the lower opening of the housing, fluid from a sump pump flows through the lower opening, and when ice is blocking the lower opening, fluid flows through the upper opening of the housing.

Abstract: A thermal management surface system comprises a substantially flat sheet and a plurality of support members. The sheet has a plurality of open funnel-like channels therethrough with a larger upper opening and a smaller, spout-like lower opening. The support members lie on a support surface in a spaced-apart arrangement with the sheet resting on the support members substantially parallel to and offset vertically above the support surface; the support surface and the sheet thereby define a containment space. Each of the spout-like lower openings is canted to impart lateral momentum on gas flowing into the upper opening and out of the lower opening. Groups of multiple contiguous channels can have spout-like lower openings canted substantially along a common direction, so that gas flowing out of those lower openings flows along the common direction through the containment space.

Abstract: A drainage cell comprises a backing plate defining a plurality of holes, a series of conical tubular structures having side walls and a base extending from the backing layer, the tubular structures being in fluid communication with at least some of the holes in the backing plate thereby allowing fluid to pass through the holes into a generally tubular structure. Sides of the tubular structures define apertures permitting fluid flow out of the tubular structures. Typically, the open area of the tubular structures is at least 20% of the area of the side walls of the tubular structures, and most preferably 70 to 75% of that area. Providing apertures in the side walls of the tubular structures significantly improves the rate of flow of the water through the cell and creates a higher internal drain void volume area.

Abstract: A method for creating an elevated containment structure at a site for providing telecommunications services. The elevated containment structure defines a containment field that is substantially surrounded by at least one wall of the elevated containment structure. The creation of the elevated containment structure further comprises forming the at least one wall, disposing a fill material within the containment field, positioning an equipment pad on the fill material, positioning telecommunications equipment on the equipment pad, receiving a signal at the telecommunications equipment from either end user and a service provider, communicating the signal from the equipment to the other of the end user and the service provider. Forming the at least one wall comprises positioning a plurality of forms to create a gap between at least two of the forms and disposing a second fill material in the gap.

Abstract: A masonry flashing for use in a cavity wall is disclosed. The flashing has channels for draining water from the cavity while permitting entry of air into the cavity. The top surface of the flashing is covered by a protective member. The protective member is a scrim or, in the extruded form, an overarching portion of the flashing material. The protective member prevents the clogging of channels from mortar droppings and other construction debris. The flashing is shown with a drip edge is formed by extending the flashing beyond the external surface of the outer wythe and, with the edge being foil lined, manually forming the drip edge. A peel-and-stick embodiment described herein utilizes clear, nondrooling adhesives. Flashing accessories, namely, an end dam, an inside corner and an outside corner are also described.

Abstract: A system is disclosed for retaining a concrete to form a foundation of a structure. The system includes side walls that receives and retain the concrete and a bracket assembly that retains the side walls. The side walls include a first side wall and a second side wall, at least one of the first and second side walls is comprised of a component having an interior cavity. The bracket assembly includes reinforcement posts and a separator bar. The separator bar has a plurality of apertures disposed along its length. The apertures include a first set and a second set. The first set and the second set of apertures are sized to retain the reinforcement posts at locations corresponding to nominal widths of the component and building materials that comprise the components to form a cross section of the foundation approximating one of a rectangle, a trapezoid or combinations thereof.

Abstract: A mortar and debris collection device for use in a masonry wall assembly includes a water permeable body made of an open-space defining array of polymer filaments that twist and turn between filament intersections where adjacent filaments are bonded to each other. The water permeable body comprises a shell having a hollow interior and includes an elongated base and extensions upwardly projecting from the base.

Abstract: The present system and method enables water entering a dwelling or structure to be contained and removed, while preventing evaporation of the water into the interior of the dwelling. Embodiments of the present invention can comprise a waterproofing system comprising a waterproofing form, affixable to a first surface of a wall at a mounting angle, and comprising a vapor barrier retainer for detachably affixing a vapor barrier to the waterproofing form, and a gutter channel, disposed at a pitch angle, and in fluid communication with the first surface of the wall, the vapor barrier, and a collection area, where the pitch angle and the mounting angle are the same angle, and where the pitch angle causes the water to flow through the gutter channel to the collection area for removal.

Abstract: A concealed sliding partition track and integrated subterranean water removal system includes an elongated generally U shaped main body having an angled top surface and a pair of opposing side section, a plurality of drainage openings are disposed along a lower portion of one side section, and a drainage hose is secured thereon. One or more guide tracks and moisture diverters are positioned along the length of the main body and secured thereto via one or more support plates. One or more gaps are positioned between the guide tracks and moisture diverters.

Abstract: Flanges for use in basement waterproofing systems, and methods for their installation are disclosed. The flange may be installed at the interface between the foundation wall and footing at the sub-floor level. The flange comprises an angular portion extending from a vertical portion. The flange may also include a lip to facilitate installation, as well as one or more adhesive sections to enable the establishment of a closed system. The flange may be flexible and may include one or more tear-away features to allow the height of the flange to be altered. The flange may function in conjunction with a vapor barrier and other components of a waterproofing system, such as a drainage conduit and sump. The flange may be used in new installations as well as in retrofitting existing basements with a waterproofing system.

Abstract: A framed wall construction (10) includes a generally vertically orientated frame (12). A substantially planar layer of a moisture barrier (21) having a generally water-resistant front surface is fixedly attached to substantially cover the frame (12). To complete the wall construction, an outer cladding material (22) is secured to cover the moisture barrier (21).

Abstract: A method and apparatus for waterproofing a basement are disclosed. Cinder or concrete block foundations and poured, solid concrete foundations can be waterproofed. Holes are formed in the foundation wall. A first system has a first plurality of holes through the foundation wall and a second plurality of holes can be partially through the foundation wall. A first side of a drain board is located adjacent the cinder or concrete block foundation wall and a second side located adjacent the top section of the footer so as to cover the first plurality of holes and to cover the second plurality of holes. A bed of stone is adjacent the side section of the footer and below the top section of the footer. A conduit rests in the bed of stone on a slope. The conduit has a plurality of perforations around a top section of the conduit and no perforations in a bottom section of the conduit.

Abstract: This invention pertains to the drainage of water around subterranean structures and is a modular system of modular panels connected by double standing seams. The modular panels can be interconnected and drain water away from a foundation and can be connected to each other to extend endlessly the length and width of the modular panels.

Abstract: Some embodiments of masonry blocks can be used to form a wall system that provides an improved resistance to moisture penetration that might otherwise advance to an interior surface of the wall. In particular embodiments, some or all of the masonry blocks in the wall system may be equipped with one or more moisture drainage elements formed in a surface of the respective masonry block.

Abstract: A structural module (10) for use in water irrigation, water drainage, water retention and water filtering systems, comprises a load bearing base unit (10) and porous material (15), wherein the base unit has a top wall (11) and a bottom wall (12) spaced therefrom by one or more supporting elements (13, 20) so as to define a volume between the top and bottom walls. The base unit being provided with apertures (17, 18, 19) to permit the flow of liquid into and out of the volume. The porous material is a block (15) foamed polymeric material which occupies a substantial portion of the volume within the base unit and absorbs and retains water that passes through the apertures.

Abstract: A basement drainage conduit for use in basement waterproofing systems. The conduit has one or two side elements with apertures to admit groundwater. The conduit may further include an intermediate element to provide additional support to the conduit structure. In embodiments where the intermediate element does not define apertures, a two-channel system may result to prevent cross-flow within the conduit. The conduit may be a modular assembly, the individual components of which may be separately manufactured for on-site installation and customization. Structural features of the conduit components, such as those defining a mating system, may facilitate assembly of the conduit. Radius elements may be provided to accommodate corners to result in a continuous drainage conduit along the perimeter of a basement, and ports may be strategically positioned to allow access to the conduit interior, such as for cleaning.

Abstract: A system adapted to remove radon gas and drainage liquid from a subterranean chamber or basement having a floor and an ambient environment. The system has a drainage channel forming a drainage portion and a venting portion. A valve is located between the drainage portion and the venting portion. Drainage liquid flows into the drainage portion and from the drainage portion through the valve into the venting portion. A pressure gradient is between the drainage portion and the venting portion. The valve substantially prevents the ambient environment from entering the venting portion while allowing drainage liquid to flow from the drainage portion into the venting portion.

Abstract: A water diverting system for diverting water from a building's foundation, where the foundation has a basement footing having an interior face oriented towards an interior of the foundation, a basement wall having an interior face oriented towards the interior of the foundation, and a basement floor slab. The system includes a channel for collecting water and configured to be installed adjacent the basement footing. The channel is overlaid with a corrugated track for directing water to the channel. A vertical water guide extends perpendicularly from the track and is positioned adjacent the interior face of the basement wall. The guide includes a plurality of spaced projections for directing water trickling down along the wall to the channel.

Abstract: An insulating plate/studded plate with moisture absorbing/capillary absorbent properties is described, where the plate comprises a layer of a waterproof material such as a plastic material whereon an absorbing material, such as a felt material is adhered.

Abstract: A watertight, multi-sectioned, sump-pump basin cover back-up device made of a first cover section defining an outer-rim having a central aperture for accepting a water tightly sealable second cover section having at least one opening therethrough for accepting a water-tightly sealable discharge pipe, another water-tight, uncoverable, covered aperture for drainage of water from the floor adjacent to the sump-pump basin into the basin only when the water-tight cover is removed, and an auxiliary discharge pipe having a predetermined height, providing for said pipe to function as a relief valve. The device fixedly or detachably attachable to a sump pump basin rim, reducing or eliminating sump-pump cavity overflow flooding, while retarding the escape of pump noise, odor, and gases known to emanate from sump-pump basins.

Abstract: A concealed sliding partition track and integrated subterranean water removal system includes an elongated generally U shaped main body having an angled top surface and a pair of opposing side section, a plurality of drainage openings are disposed along a lower portion of one side section, and a drainage hose is secured thereon. One or more guide tracks and moisture diverters are positioned along the length of the main body and secured thereto via one or more support plates. One or more gaps are positioned between the guide tracks and moisture diverters.

Abstract: A flood vent for mounting in a building structure subject to flooding includes a frame and a buoyant door. The frame has an external surface configured to be inserted into an opening in the building structure and has an upper wall and a lower wall longitudinally displaced from the upper wall and a pair of displaced sidewalls extending between the upper wall and lower wall on respective ends thereof. The buoyant door is pivotally mounted between the sidewalls proximate the upper wall of the frame. The door is mounted to be longitudinally movable a float distance between a first position and a second position, closer to the upper wall than the first position. When the door is in the first position it is not substantially rotatable and when the door is in the second position it is free to pivot.

Abstract: An enclosed space monitoring system includes a controller and a plurality of sensors. The sensors may include a humidity sensor, a water presence sensor, a water pump operation sensor, a temperature sensor, a radon gas detector, a propane or natural gas detector, a smoke sensor, a carbon monoxide detector and a motion sensor. Environmental parameter data obtained by the sensors is stored within a memory connected to the controller. The controller sends the data to a remote facility periodically and/or when the data indicates a potential condition within the space needing attention or remediation. The sent data is stored at the remote facility and may be accessed by a technician or an owner of the space. Also, the data may be comparatively studied relative to earlier data from the same space and to data collected in similar spaces to discern a potential condition needing attention or remediation.

Abstract: A method removes moisture from a wall assembly including a supporting wall, an interior finishing layer attached to an interior side of the supporting wall, and an exterior layer disposed opposite the interior finishing layer. The supporting wall supports the interior finishing layer and exterior layer. The method includes sealing, with a moisture seal located between a base of the wall assembly and the supporting wall erected on the base, and providing a water separation plane disposed within the supporting wall so that the water separation plane is located between the interior finishing layer and the exterior layer. The water separation plane provides a substantial barrier to moisture vapor and bulk water. The method includes transporting moisture along an interior side and an opposing exterior side of the water separation plane to a moisture collection area outside of the wall assembly, and removing the moisture from the moisture collection area.

Abstract: The present system and method enables water entering a dwelling or structure to be contained and removed, while preventing evaporation of the water into the interior of the dwelling. Embodiments of the present invention can comprise a waterproofing system comprising a waterproofing form, affixable to a first surface of a wall at a mounting angle, and comprising a vapor barrier retainer for detachably affixing a vapor barrier to the waterproofing form, and a gutter channel, disposed at a pitch angle, and in fluid communication with the first surface of the wall, the vapor barrier, and a collection area, where the pitch angle and the mounting angle are the same angle, and where the pitch angle causes the water to flow through the gutter channel to the collection area for removal.

Abstract: A construct for making a drainage device for a basement waterproofing system is made from a sheet of waterproof material with two generally parallel sides. A series of longitudinal slots is provided parallel to one of the sides, and a series of tabs that fit in the slots is provided along the other side. The bottom surface is scored to provide a series of fold lines to facilitate folding the construct into a rectangular tubular shape, with the tabs fitting into the slots to hold the shape. Perforations are provided in the device to allow water to flow easily through three of the sides of the device when folded to its rectangular tubular shape. A portion of the device may be folded upward to cover the lower portion of a building wall, or a separate piece may be used to bridge the gap between the device and the wall.

Abstract: A flood vent is provided that allows the unimpeded flow of floodwater in a shuttered duct formed in a housing installed in a structure such as a building. A lower region of the duct is angled down between two and eight degrees from a horizontal plane to form a sill that sheds water to an exterior of the structure, and an upper region of the duct is pivotally fixed to a shutter positioned within the duct. The shutter is capable of swinging between a closed position and an open position in response to the presence of floodwater within at least a portion of the duct. Movement of the shutter to, from or through a closed position is hampered by a releasable coupling of the shutter to the sill by a fin.

Abstract: A water diverting system for diverting water from a building's foundation, where the foundation comprises a basement footing having an interior face oriented towards an interior of the foundation, a basement wall having an interior face oriented towards the interior of the foundation, and a basement floor slab. The system comprises a channel for collecting water and configured to be installed adjacent the basement footing. The channel is overlaid with a corrugated track for directing water to the channel. A vertical water guide extends perpendicularly from the track and is positioned adjacent the interior face of the basement wall. The guide includes a plurality of spaced projections for directing water trickling down along the wall to the channel.