Segmented joint for masonry construction
A joint device is installed between adjacent components during construction to provide a proper transition between the components. The joint device has a generally L-shaped configuration with a first leg of the device that may be mounted to the outer face of the inner wall of a cavity wall construction and in the cavity between the spaced walls. The second leg projects generally perpendicularly from the first leg and from the inner wall toward the outer wall adjacent the bricks at which the movement joint is located. The second leg of the joint includes a series of segments in which a terminal end portion of the second leg is joined to a remainder thereof by frangible connections or perforated joints. After the joint device is installed on the inner wall and the outer wall is constructed, the terminal end portion of the second leg is removed by being torn along the appropriate frangible joint depending upon the spacing between the components.
1. A movement joint comprising:
a first inner wall;
a second outer wall spaced from the first inner wall to define a gap there between;
a pair of adjacent components;
wherein the second outer wall is a masonry veneer and the pair of adjacent components are a pair of adjacent bricks with the movement joint there between;
a joint device positioned between the adjacent components;
a bead of caulk applied to the joint device and contacting the adjacent components to form a joint there between;
wherein the joint device further comprises:
(a) a main body portion with a longitudinal axis;
(b) a terminal portion;
(c) a leg extending generally perpendicular to the main body portion; and
(d) a primary frangible connection joining the main body portion and the terminal portion together, the primary frangible connection being adapted to be severed to remove the terminal portion from the main body portion and the main body portion being adapted to receive the caulk thereon to form the joint between the adjacent components;
wherein the leg is mounted to a face of the first inner wall confronting the second outer wall and the main body portion spans the gap and is positioned between the pair of adjacent components which are in the second outer wall.
2. The movement joint of claim 1 wherein the primary frangible connection is generally parallel to the longitudinal axis of the main body portion.
3. The movement joint of claim 1 wherein a cross-sectional configuration of the primary frangible connection is non-linear.
4. The movement joint of claim 3 wherein the cross-sectional configuration is generally arcuate.
5. The movement joint of claim 4 wherein a surface of the main body portion adjacent to the frangible connection and which is exposed once the terminal portion is severed from the main body portion via the primary frangible connection is convex shaped.
6. The movement joint of claim 3 wherein the cross-sectional configuration of the frangible connection is symmetric.
7. The movement joint of claim 1 wherein the main body portion includes at least one generally planar surface.
8. The movement joint of claim 7 further comprising:
a plurality of the generally planar surfaces on the main body portion, two of the generally planar surfaces are generally parallel and spaced from one another and adjacent to the frangible connection and another of which is spaced from the frangible connection and generally perpendicular to the other two planar surfaces.
9. The movement joint of claim 1 further comprising a plurality of the terminal portions and at least one secondary frangible connection each of which joins one of the terminal portions to an adjacent terminal portion.
10. The movement joint of claim 9 wherein each of the terminal portions is serially connected to the adjacent terminal portion via one of the secondary frangible connections.
11. The movement joint of claim 9 , wherein each of the terminal portions is serially connected to the adjacent terminal portion along the longitudinal axis.
12. The movement joint of claim 1 wherein the terminal portion is joined to a distal end of the main body portion along the longitudinal axis.
13. The movement joint of claim 1 wherein the main body and terminal portions are integrally formed of one of open cell foam material or closed cell foam material.