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Underfloor Vent Vertical Extension +150mm Black

SKU
JPN-30008875

Designed for flexibility on site, the Underfloor Vent Vertical Extension +150mm is the perfect companion for your telescopic underfloor ventilator setup. Whether you're dealing with varying wall depths, cavity sizes, or brick courses, this vertical extension makes it easy to bridge the gap—literally.

Fitting neatly between the upper and lower sections of a telescopic underfloor vent, this extension piece ensures a secure, stable connection while maintaining continuous airflow to protect against moisture and condensation beneath suspended floors.



Finished in black for a discreet look, it also includes a built-in vermin grille to keep out unwanted pests without compromising ventilation performance.

  • Adds 150mm vertical height to standard telescopic underfloor ventilators




  • Ideal for accommodating variable wall and cavity depths




  • Integrated vermin grille – prevents the entry of rodents and debris




  • Durable plastic construction – lightweight, weather-resistant, and built to last




  • Black finish – subtle and unobtrusive for exterior applications

    • £4.80 £4.00
    / Each
     
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    Designed for flexibility on site, the Underfloor Vent Vertical Extension +150mm is the perfect companion for your telescopic underfloor ventilator setup. Whether you're dealing with varying wall depths, cavity sizes, or brick courses, this vertical extension makes it easy to bridge the gap—literally.

    Fitting neatly between the upper and lower sections of a telescopic underfloor vent, this extension piece ensures a secure, stable connection while maintaining continuous airflow to protect against moisture and condensation beneath suspended floors.



    Finished in black for a discreet look, it also includes a built-in vermin grille to keep out unwanted pests without compromising ventilation performance.

  • Adds 150mm vertical height to standard telescopic underfloor ventilators




  • Ideal for accommodating variable wall and cavity depths




  • Integrated vermin grille – prevents the entry of rodents and debris




  • Durable plastic construction – lightweight, weather-resistant, and built to last




  • Black finish – subtle and unobtrusive for exterior applications

    • Features
    More Information
    Brand Timloc
    Delivery Information

    We offer FREE local delivery on all orders over £120.00 (£100.00 excluding vat). For all other orders a £12.00 (£10.00 plus vat) local delivery charge will apply. We deliver within a 15 mile radius of our depot.

    We aim to deliver stocked items usually within 2-3 working days but in busier periods this can sometimes take longer. On receipt of your order we will contact you as soon as possible to advise an intended delivery date, should this delivery date be inconvenient then we will try our best to accommodate a suitable delivery date.

    Click & Collect Information

    Orders can also be collected from either of our depots. We will contact you by phone or email when your order is ready for collection.

    We aim to process your order and have goods ready for collection within the same working day (stocked items only) on all orders placed before 1pm, orders after 1pm will be ready the following working day. In the event of your ordered items being out of stock we will contact you with an estimated lead time on your order.