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01.070.0203 Wall system | Adhered brick, CMU backing, air/moisture barrier, CI, Z-girts, drainage, lath and scratch
01.030.0332 Base of Wall | Anchored Brick Veneer, CMU Backing, CMU Foundation This detail illustrates a base of wall condition with a partially grouted and reinforced concrete masonry foundation. Below grade waterproofing and an air/moisture/vapor barrier above grade provide continuous resistance to air and moisture, and continuous insulation offers excellent thermal control. The flexible thru-wall flashing is supported across the cavity with rigid insulation and grout. An optional cavity drainage insert protects the weep vents from becoming obstructed. The detail incorporates a vertical brick expansion joint and a vertical control joint at the block backing. Finish grade is held away from the wall with a gravel mowing strip protecting the masonry against moisture. A system of flashing and weeps at the base allow moisture to exit the drainage cavity. The durable drip edge guards against moisture reentry and may be notched to avoid excessively thick laps.
Perimeter expansion joints in tile assemblies essential and required in order to accommodate building movements and to prohibit cracks in the substrate from telegraphing to the tile finish. Perimeter expansion joints are required at all changes in plane and terminations of the tile. This detail illustrates a perimeter expansion joint in tile floor where it terminates into the wall. Backer rod in the joint prevents three-sided adhesion of the sealant. Joint width of perimeter expansion joints are as specified by the design professional. Sealant type shall be specified by design professional and shall be compatible with other components in the system. This detail is based on Tile Council of North America (TCNA) method EJ171I. Details that show different or modified concepts or methods can be of equal validity and should not be excluded from consideration. this detail shall not be used for construction without the approval an signature of a licensed design professional. The person us...
This detail illustrates a masonry window head condition with a fixed steel lintel angle anchored to the concrete masonry backing as often used for long-span openings such as ribbon windows. The lintel angle's position may be adjusted vertically via slotted holes and horizontally via shims. The CMU is supported across the opening by a two-course grouted, reinforced masonry lintel integral to the block. A vertical control joint in the CMU is treated with transition membrane which engages with the air/moisture/vapor barrier in the field of the wall providing continuous resistance to air and moisture. Continuous insulation offers excellent thermal control. An optional cavity drainage insert above the lintel protects the weep vents at the bottom of the cavity from becoming obstructed. The steel lintel is protected with thru-wall flashing returning vertically at each end to form an end dam. The durable drip edge guards against moisture reentry and may be notched to avoid excessively thic...
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