VPA

Variable Pitch Connector

The VPA is an engineered one-piece connector for attaching I-joist rafters to wall plates.

  • The VPA is adjustable to slopes between 15° and 45° with a special interlock design indicating when the maximum pitch is reached. This product complements the versatile LSSU.
  • Designed for use with double 38mm top plates with a 50mm seat, which allows sufficient bearing area for most rafters.
  • No notching of the I-joist is required when using the VPA. This connector reduces the need for bevelled plates and toenailing. It has positive angle nailing to speed installation and to minimise wood splitting.
CE Marking
ETA
Service class 2
Electrogalvanized steel 20 µm

Product Details

Features

Material

  • Pre-galvanised mild steel

Application

Suitable For

  • Timber Trusses.

When to Use

  • Truss to wall plate connections.

Technical Data

Dimensions

Dimensions et valeurs caractéristiques

References Dimensions [mm] Fixing
A t Header Joist
VPA25461.28 Ø4,0x602 ø3,75x30
VPA50501.2--
VPA4901.211 Ø4,0x602 ø3,75x30
VPA1001001.2--
VPA2381.28 ø4,0x602 ø3,75x30
VPA35601.29 Ø4,0x602 ø3,75x30

Characteristic Load Capacity

References Joist Width [mm] Corresponding LSSU Item Code Fasteners Characteristic Capacity [kN]
Header Joist Solid Section I-Joist
Qty Specification Type Qty Specification Timber class C24 LVL Flanges Solid flanges
Download Uplift Download Uplift Lateral (F1) Download Uplift
VPA2545LSSUI2583.75 x 75CSA 4.0 x 3023.75 x 305.311.944.763.693.045.311.94
VPA5047LSSU***/5093.75 x 75-23.75 x 305.311.78---5.311.78
VPA490LSSU410113.75 x 75-23.75 x 307.941.9414.163.692.967.941.94
VPA10097LSSU***/100113.75 x 75-23.75 x 308.191.78---8.191.78
VPA238LSSU2883.75 x 75-23.75 x 30--4.763.693.04--
VPA3559LSSUI3593.75 x 75-23.75 x 306.191.946.793.692.376.191.94

Certification

Declaration of Performance (DoP)

European Technical Assessment (ETA)

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Contact

Simpson Strong-Tie Poland

Simpson Strong-Tie Sp. z o.o.

ul. Karczunkowska 42
02-871 Warszawa
Poland