DriftClip® DSLD
This drift slide angle is used to connect exterior cold-formed steel curtain wall studs to the primary structure at the head of wall, while allowing for up to 2” vertical deflection (1” up and down) and 2” lateral drift (1” left and right-in-plane). TSN’s patented Step Bushing Technology® provides an anti-friction and anti-seizure connection between the clip and both the stud web surface & track.
Features
- ICC-ES Approved, report #ESR-2049
- If more than 2” lateral drift is required, contact TSN engineering for a custom solution.
- Load-rated positive mechanical attachment at each stud
- Patented Step Bushing Technology® provides friction-free motion for smooth vertical deflection
- Eliminates loose friction-held assemblies, heavy deep-leg track, & top row of wall bridging/strapping
- Load-rated #12 screws provided for vertical deflection connection to stud web
- Manufactured with certified, 50ksi, 33 mil, G90 cold-formed steel
Order Information
Qty/Box
DSLD362/400
DSLD600
DSLD800
Lbs/Box
DSLD362/400
DSLD600
DSLD800
Qty/Skid
DSLD362/400
DSLD600
DSLD800
Lbs/Skid
DSLD362/400
DSLD600
DSLD800
Nomenclature:
DriftClip DSLD is classified by multiplying stud depth by 100.
Example:6″ stud depth
Designate: DriftClip® DSLD600
* If more than 2” lateral drift is required, contact TSN engineering.
** Three screws & step bushings are available for attachment to stud in 6″ sizes and higher. Specify that 3 slots are needed when placing order.
Material Composition
Catalogs
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For a full list of our product catalogs, specification sections, inspection checklists, and research reports please click here.
DriftClip® DSLD Downloads
DriftClip® DSLD Applications
The attachment of DriftClip DSLD to the primary structure utilizes step bushings designed for #8 (0.164″) screws. Designing this connection is the responsibility of the Structural Engineer of Record, and a minimum of two fasteners must be used.
Drywall Head of Wall Drift Connection
Installation Instructions
- Attach track to structure with required fasteners.
- Attach DriftClip DSLD to structure with required fasteners through each Step Bushing.
- Attach DriftClip DSLD to stud with provided #8 screws through each Step Bushing.
This Connector Features Step Bushing Technology!
Step Bushing Technology is transforming the performance of deflection clips. Designed for optimal movement and reliability, Step Bushings eliminate the need for costly, specialized shoulder screws and the tedious adjustments they require. Instead, they deliver friction-free connections that enable smooth, consistent deflection and exceptional performance.
See the Difference
Watch the video for a side-by-side comparison of a clip deflecting with Step Bushings versus a generic clip using specialized screws. Step Bushing Technology is more than an innovation—it’s a game-changer for efficiency, durability, and simplicity on the job site.
Allowable Loads
DSLD362 w/2 #8 Screws
DSLD600 w/2 #8 Screws
DSLD800 w/2 #8 ScrewsDSLD362 w/2 #8 ScrewsDSLD600 w/2 #8 ScrewsDSLD800 w/2 #8 ScrewsLoad Table Notes
- Design loads are for attachment of DriftClip DSLD to stud only.
- Allowable loads have not been increased for wind, seismic, or other factors.
- DriftClip DSLD allows up to 2″ of vertical deflection (1″ up and 1″ down), and 2″ of lateral drift (1″ left and 1″ right) in plane. Deflection requirements greater than 2″ of lateral drift are available.
- #8 screws are provided for each step bushing attachment to studs.
- Attachment of structure to be engineered by others.
- For LRFD strengths contact TSN technical services.
Load Direction
Screw Pattern 1
Screw Pattern 2
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