LTP4/LTP5/A34/A35 Framing Angles and Plates

The larger LTP5 spans subfloor at the top of the blocking or rim board. The embossments enhance performance.

The LTP4 lateral tie plate transfers shear forces for top plate-to-rim board or blocking connections. Nail holes are spaced to prevent wood splitting for single and double top-plate applications. May be installed over plywood sheathing.

The A35 angle's exclusive bending slot allows instant, accurate field bends for all two- and three-way ties. Balanced, completely reversible design permits the A35 to secure a great variety of connections.

Material

• LTP4/LTP5 — 20 gauge; all others — 18 gauge

Finish

• Galvanized. Some products available in stainless steel or ZMAX^® coating. See Corrosion Information.

Installation

• Use all specified fasteners; see General Notes
• A35 — Bend one time only

Product Notes

• Recent test data indicates that load values for some stainless-steel models for connectors on this page have changed. See stainless-steel connector tables below for updated information.

Related Links

• Wood Construction Connectors Technical and Installation Notes
• General Notes
• Corrosion Information
• Corrosion-Resistant Products

Catalog Pages

• C-C-2017 (Wood Construction Connectors), pages 330–331

Related Literature

Wood Construction Connectors Catalog

C-C-2017

Complete product and application information, as well as load tables and installation information, for more than 3,000 wood-to-wood, wood-to-concrete and wood-to-masonry connectors.

Catalog

• 
  Conectores Metálicos Estructurales 2013-2015

  C-2013SP

  Información completa de productos, de la aplicación, de las tablas de cargas y de la instalación, para conectores Simpson Strong-Tie® de madera a madera, madera a concreto y concreto a mampostería.

  Catalog
• 
  High Wind-Resistant Construction Application Guide

  F-C-HWRCAG16

  The newly updated High Wind-Resistant Construction Application Guide offers new applications, updated loads, as well as more fastening information that is used to resist high-wind.

  Product Guide
• 
  Do Your Decks Meet Code?/Patio Cover System

  DIY-DECKPATIO16

  A two-sided tearpad showing connections on one side, while the other side shows the connectors and fasteners needed for a patio cover system. Newer product recommendations are included.

  Flier
• 
  Flood-Resistant Construction Guide for Flood-Prone Regions

  F-C-FLOODCON13

  This flier is designed to educate Specifiers, Building Officials, and Dealers about how to build code-compliant structures to resist the forces created by flooding and high wind.

  Flier
• 
  Seismic Retrofit Guide

  F-SEISRETRGD12R

  A guide for homeowners to aid in the inspection and potential retrofit of their homes using Simpson Strong-Tie products to improve the chances of surviving a seismic event.

  Flier
• 
  DIY Done Right - Make Your Home Projects Easier

  S-HOMEPRJCTS14

  A 32-page color brochure showing examples of DIY project ideas using Simpson Strong-Tie® products, including decks, patio covers, fences, and garage organization.

  Flier
• 
  DIY Done Right - Facilitamos los proyectos para su casa

  S-HOMPRJCTS14SP

  Flier
• 
  Soft-Story Retrofit Guide

  F-L-SSRG16

  A design guide on soft-story retrofits, including soft-story design codes and requirements, retrofit solutions and design tools.

  Flier
• 
  Installer's Pocket Guide

  S-C-INSTALL16

  S-C-INSTALL16 is a guide featuring updated products, new color illustrations and easier navigation. Some popular structural fastening and anchoring products have also been added.

  Installation Guide
• 
  Companion for the 2001 AF&PA Wood-Frame Construction Manual for Wind Design

  T-01WFCM08

  The T-01WFCM08 is a 24-page technical bulletin designed to be used in conjunction with the 2001 edition of the Wood Frame Construction Manual.

  Technical Bulletin
• 
  Connection Solutions for Cantilevered Floors

  T-C-CNTLVRDFL16

  A technical bulletin providing connection solutions to create a continuous load path within a cantilevered floor system. Offers options based on the floor systems being used.

  Technical Bulletin
• Show 9 More
  Show Less

Load Tables

Load Values with Carbon Steel Nails

    These products are available with additional corrosion protection. Additional products on this page may also be available with this option, check with Simpson Strong-Tie for details.

   These models are approved for installation with the Strong-Drive® SD Connector screw. See the load values below.

1. Allowable loads are for one angle. When angles are installed on each side of the joist, the minimum joist thickness is 3".
2. Some illustrations show connections that could cause cross-grain tension or bending of the wood during loading if not reinforced sufficiently. In this case, mechanical reinforcement should be considered.
3. LTP4 can be installed over 3/8" wood structural panel sheathing with 8d x 1 1/2" nails and achieve 0.72 of the listed load, or over 1/2" and achieve 0.64 of the listed load. 8d commons will achieve 100% load.
4. LTP4 satisfies the IRC continuously sheathed portal frame (CS-PF) framing anchor requirements when installed over raised wood floor framing per Figure R602.10.6.4.
5. The LTP5 may be installed over wood structural panel sheathing up to 1/2" thick using 8d x 1 1/2" nails with no reduction in load.
6. Connectors are required on both sides to achieve F₂ loads in both directions.
7. Fasteners: 8d x 1 1/2" = 0.131" dia. x 1 1/2" long; SPAX #6 x 1/2" = 0.138" dia. x 1/2" long.
   See other nail sizes and information.

1 - A34

2 - A35

3 - A35

4 - A35

5 - A35

6 - LTP4 Installed over Wood Structural Panel Sheathing / LTP4 attaching Top Plates to Rim Joist

7 - LTP5 Installed over Wood Structural Panel Sheathing

Code Reports