150mm Vertical Extension Piece
The 150mm Vertical Extension Piece is a practical accessory designed to extend the height of telescopic underfloor ventilators, accommodating vertical steps of 6 to 7 brick courses.

Details
This extension fits securely between the upper and lower parts of the ventilator, allowing seamless integration with existing underfloor ventilation systems.
For increased height requirements, multiple units can be stacked, ensuring flexibility for a variety of building projects. Designed for easy installation, this accessory supports effective airflow and moisture control beneath suspended floors.
Key Features:
Extends telescopic underfloor ventilators to cover 6 - 7 brick courses
Fits securely between the upper and lower ventilator components
Units can be stacked for greater height adjustments
Provides efficient underfloor airflow and moisture management
Easy installation for domestic and commercial suspended floors
