01.030.0121 Anchored veneer wall section, full height

This is an in-progress model of a full height wall section, illustrating face brick veneer anchored to concrete masonry backing. This overview shows six common conditions: Base of wall, Window sill, Window head, Shelf angle, Roof-wall interface, and Top of wall.

Comments

Post a Comment

Popular posts from this blog

01.070.0301 Base of Wall | Adhered Brick Veneer, CMU Backing, Lath & Scratch Coat

01.070.0301 Base of Wall | Adhered Brick Veneer, CMU Backing, Lath & Scratch Coat This detail illustrates a base of wall condition for adhered brick veneer over concrete masonry (CMU) backing. A continuous air/moisture/vapor barrier (WRB) over the CMU includes a transition membrane at the control joint, and provides resistance to air and moisture. Continuous insulation provides thermal control to supplement the natural thermal mass of the masonry backing. Used as a rainscreen device, the drainage mat with protective filter fabric allows moisture to escape the wall via the corrosion resistant perforated weep screed at the horizontal termination. The WRB is applied over the weep screed in shingle fashion. A self-furring lath embedded in a scratch coat of mortar reinforces the veneer system. The veneer is adhered to the reinforced scratch coat with a bond coat of polymer modified mortar. The joints between the units may be pointed in using a masonry mortar.  
Read more

10.030.0733 Cornice and parapet rebuild | Terra cotta, extruded

This detail illustrates a modern rebuild strategy for replacing existing architectural terra cotta (TC) cornice, balustrade parapet, and accessory units. The existing TC is replaced with new extruded TC units, installed not filled, with weep holes at the underside of each overhanging unit; each secured with new stainless-steel anchorage. In restoring and rebuilding these types of historic wall systems, moisture mitigation is critical to their long-term preservation and performance. Moisture management measures in this detail include horizontal skyward-facing joint treatment of sealant or lead T-caps, an integrated flashing system installed in the cornice, and stainless-steel through-wall flashing under the coping. The flashing system in the cornice includes a self-adhering flashing secured by a termination bar with continuous sealant, a stainless-steel drip edge, and weeps in the vertical joints. Accessible existing structural steel is also protected by cleaning and coating with a cor...
Read more

01.030.0332 Base of Wall | Anchored Brick Veneer, CMU Backing, CMU Foundation

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.
Read more