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VPA Variable Pitch Connector

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The VPA may be sloped in the field, offering a versatile solution for attaching rafters to the top plate. It will adjust to accommodate slopes between 3:12 and 12:12, making it a complement to the versatile LSSU. This connector eliminates the need for notched rafters, beveled top plates and toe nailing.

Installation

View step-by-step installation instructions

Material: 18 gauge

Finish: Galvanized

Installation: Use all specified fasteners. See General Notes.


top Gallery:
  roll over images below to see larger image
 
VPA25
U.S. Patent 5,335,469
A and B flanges touch at 45°

VPA Installation Sequence

Step 1
Install top nails and face PAN nails in "A" flange to outside wall top plate.
Step 2
Seat rafter with a hammer, adjusting "B" flange to the required pitch.
Step 3
Install "B" flange nails in the obround nail holes, locking the pitch.
Step 4
Install 10d x 1 1/2" nail into tab nail hole. Hammer nail in at a slight angle to prevent splitting.

top Load Table:See code report listings below
Table
  1. Uplift loads include a 33% and 60% increase for wind or earthquake loading; no further increase allowed; reduce where
    other loads govern.
  2. Loads may not be increased for short-term loading.
  3. NAILS: 10d = 0.148" dia. x 3" long, 10dx1 1/2 = 0.148" dia. x 1 1/2" long.
    See other nail sizes and information.
next  top Code Reports (PDFs):
Legacy Reports
  IAPMO ES ER ICC-ES ESR CITY OF LOS ANGELES STATE OF FLORIDA ICC-ES NER ICC-ES ER ICC-ES ES
VPASee specific model numbers for code listings.
VPA2  ESR-2551 / ESR-2523 *   FL10447    
VPA3  ESR-2551 / ESR-2523 *   FL10447    
VPA4  ESR-2551 / ESR-2523 *   FL10447    

* ESR-2523 is an Index of many of Simpson Strong-Tie Stamped and Welded Cold-formed Steel Products for Wood or Cold-formed Steel Construction



next  topDrawings: To download drawings, right-click or Ctrl-click on the link, then choose "Save Target As..."
Download the Simpson AutoCad Menu, which allows you to insert Ortho views directly into your AutoCAD drawing.

 ORTHOGRAPHIC
PERSPECTIVE
VPANone for this model None for this model
VPA2 VPA2: DWG | DXF
VPA2 front view: DWG | DXF
VPA2 right view: DWG | DXF
VPA2 top view: DWG | DXF
VPA2 With I Joist: DWG | DXF
VPA2: DWG | DXF
VPA2 Installation 1 I joist: DWG | DXF
VPA2 Installation 1 Solid Sawn: DWG | DXF
VPA2 Installation 2 I joist: DWG | DXF
VPA2 Installation 2 Solid Sawn: DWG | DXF
VPA2 Installation 3 I joist: DWG | DXF
VPA2 Installation 3 Solid Sawn: DWG | DXF
VPA2 Installation 4 I joist: DWG | DXF
VPA2 Installation 4 Solid Sawn: DWG | DXF
VPA3 VPA3: DWG | DXF
VPA3 front view: DWG | DXF
VPA3 right view: DWG | DXF
VPA3 top view: DWG | DXF
None for this model
VPA4 VPA4: DWG | DXF
VPA4 front view: DWG | DXF
VPA4 right view: DWG | DXF
VPA4 top view: DWG | DXF
None for this model

   
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