Soffit Joint Trim H Trim – uPVC Soffit Board Connector

Create a neat, professional finish when joining uPVC soffit boards with our Soffit Joint Trim (H Trim). Designed for use with both flat soffit boards and hollow soffit boards, this H-shaped joining trim provides a clean and secure way to connect soffit sections while maintaining a consistent finished appearance.

Available in 1m and 5m lengths and a choice of White, Anthracite Grey, Black Ash, Golden Oak and Rosewood, these uPVC soffit joint trims are suitable for roofline installations, soffit replacements, refurbishments and general external finishing work.

The H trim is designed with a 10mm internal gap to allow the soffit board to slot neatly into the trim. Measuring approximately 40mm wide, it provides a practical and attractive solution for joining soffit boards where a straight, continuous finish is required.

Key Features

• Soffit Joint Trim / H Trim – designed for joining uPVC soffit boards
• Suitable for flat and hollow soffit boards for versatile roofline applications
• 10mm board slot allows the soffit board to fit neatly into the joint trim
• 40mm wide profile provides a clean and professional finished joint
• Available in 1m or 5m lengths to suit different installation requirements
• Choice of White, Anthracite Grey, Black Ash, Golden Oak and Rosewood
• White features a matt finish, while coloured options have a grained finish
• Ideal for uPVC soffit, roofline and fascia installations
• Suitable for new installations, repairs and refurbishment projects
• Helps create a neat, consistent finish between adjoining soffit boards

Available Colours

White – Matt finish
Anthracite Grey – Grained finish
Black Ash – Grained finish
Golden Oak – Grained finish
Rosewood – Grained finish

Available Lengths

1 Metre
5 Metres

Product Dimensions

• Overall width: 40mm
• Soffit board slot: 10mm
• Lengths: 1m or 5m
• Material: uPVC / PVC

Suitable For

Our uPVC Soffit H Trim is designed to join sections of soffit board and is particularly suitable for:

• Flat uPVC soffit boards
• Hollow soffit boards
• Roofline installations
• Soffit replacement and refurbishment
• Fascia and soffit finishing
• Residential and commercial roofline projects

Whether you're completing a new roofline installation or replacing existing soffit boards, this Soffit Joint Trim H Section provides a simple way to achieve a tidy and professional joint between boards.