CAD Installation Detail Files
Complete LP SolidStart I-Joist library of CAD software to safely use I-joists as part of the LP floor system and ceilings.
(A) Floors - End Bearing Details
A1l Rim Board with SCL Joists
A1s Rim Board with Squash Blocks
A1w Rim Board with Stiffeners
A2s LP Rim Joist with Squash Blocks
A2w LP Rim Joist with Stiffeners
A3 LP Blocking Exterior Wall
A4 Solid Blocking Exterior Wall
A4l Solid Blocking with SCL Joists
A5l SCL Joist End Nailing
A6l I-Joist Starter Joist with Ladder Blocking
A7 Rim Board Starter Joist
A7i Rim Board Starter Joist with Additional I-Joist as Nailer
A7il Rim Board Starter Joist with Additional Joist and Ladder Blocking
A7l Rim Board Starter Joist with Ladder Blocking
A7lb Rim Board Starter Joist with Ladder Blocking and Blocks
A7s Rim Board Starter Joist with Squash Blocks
A7v Rim Board Starter Joist with SCL Joist
A9 I-Joist Starter Joist with Optional Ladder Blocking
A9l Rim and I-Joist as Starter Joist with Optional Ladder Blocking
(B) Floors - Interior Support Details
B1 Interior Support with Web Stiffeners
B3 Interior Support with LPI Blocking (Continuous Joists)
B3c Interior Support with LPI Blocking (Cut Joists)
B3d SCL Joists Lapped Ends
B3i I-Joist End at Interior Support with Continuous Rim
B3l SCL Joists Blocking at Interior Bearing
B4 Interior Support with Standard Nailing
B4a Interior Support with Standard Nailing and LPI Blocking
B5 Interior Support with Rim Board at change in Framing Direction
B9b SCL Joists Mid-Span Blocking
(C) Floors - Cantilever Details
C1b Cantilever with Shear Soffit
C1 Cantilever without Reinforcing
C1bl Cantilevered SCL Joists Shear Soffit
C1l Cantilevered SCL Joists
C1w Cantilever with Web Stiffener
C2 Cantilever with Reinforcing One Side
C3 Cantilever Reinforced Both Sides
C4 Cantilever with Rim Board Reinforcing One Side
C5 Cantilever with Rim Board Reinforcing Both Sides
C7 Brick Ledge Cantilever with Web Filler Reinforcing
C7a Brick Ledge Cantilever with Web Filler Reinforcing and Shear Soffit
C8 Brick Ledge Cantilever with Full Depth Reinforcing
C8a Brick Ledge Cantilever with Full Depth Reinforcing and Shear Soffit
C8d Brick Ledge Cantilever with Double Full Depth Reinforcing
C9 Non-Load Bearing Cantilevers
C9b Brick-Ledge Cantilever- No Reinforcement Required
C9c Cantilever Over Exterior Foam-No Reinforcement Required
C9f Fire Box Cantilever-No Reinforcement Required
(D) Floors - Load Transfer Details
D1 Interior Non-Stacking Load Reinforcing
(E) Floors - I-Joist Connection Details
E4 I-Joist Header Cross Section
E9 Ledger Block Under Wall Load
E10 Ceiling Suspended from I-Joist
(H) Roofs - I-Joist Lower Bearing Details
(J) Roofs - I-Joist Upper Bearing Details
J2 Rafter Connection with Fitted OSB Gusset
J3 Ridge Rafter Connection
(K) Roofs - I-Joist Connection Details
K1 Roof Opening Hanger Connections
(P) Beam Connection Details
P1 Top Loaded Beam-Nailed Connection
P2 Top Loaded Beam-Bolted Connection
P3 Beam to Beam Hanger Detail
(Q) Window/Door Header Details
Q1s Stacked Window or Door Header
Q2f Flush Window or Door Header
(R) DON'T DO THIS
R1 DO NOT Cut Holes at Supports
R2 DO NOT Overcut Web Holes
R3 DO NOT Make Holes With Hammers
R4 DO NOT Cut or Notch Flanges
R7 DO NOT Bevel Cut Beyond Inside Face of Bearing
R8 DO NOT Support I-Joist on Web