• A gray rectangular thermal plenum with a red circular connector on one end and a rectangular opening on the other.
1 1

Thermal Rectangular Plenum

Thermal Rectangular Plenum

SKU : SST-204-PL-IND

Overview

Verplas Thermal 204x60mm/220x90mm rectangular to 125mm round plenum with male to female connectors included. Part of Verplas' award-winning Self-Seal Thermal Range, the Self-Seal technology enables a push – click – lock mechanism. This means the range is incredibly efficient, quick, and easy to install. ⚡ Insulated thermal ducting is suitable for cold spaces within the home. ❄️
€46,73 EUR Excl. VAT: €38,94 EUR

In Stock
  • For warranty information, please refer to the manufacturer’s warranty policy or contact them directly.

Download Files

View full details

Description

Self-Seal Thermal Plenum

Product Part Numbers:

204x60mm Thermal 125 Plenum - SST-204-PL-IND
220x90mm Thermal 125 Plenum - SST-220-PL-IND
220x90mm Thermal 160 Plenum - SST-220-PL160-IND

Verplas Thermal 204x60mm/220x90mm rectangular to 125mm round plenum with male to female connectors included.
Part of Verplas' award-winning Self-Seal Thermal Range, the Self-Seal technology enables a push – click – lock mechanism. This means the range is incredibly efficient, quick, and easy to install.
Insulated thermal ducting is suitable for cold spaces within the home.

Available Sizes:

204x60mm 125mm Spigot
220x90mm 125mm Spigot
220x90mm 160mm Spigot

Video

Frequently Asked Questions

  • What is thermal ductwork used for?

    Thermal ductwork is used in ventilation systems where an insulated duct run is required. It can help reduce heat loss and lower the risk of condensation in suitable duct routes.

  • Where is thermal ductwork commonly installed?

    Thermal ductwork is commonly used in areas where ducting may pass through colder spaces, such as lofts, roof spaces, ceiling voids or unheated areas, depending on the ventilation design.

  • Does insulated ducting prevent condensation inside the duct?

    Correctly specified insulation can significantly reduce the risk of condensation by limiting temperature differences between the duct surface and surrounding air.

  • Is thermal ducting a building regulation requirement?

    Insulation requirements depend on the duct location, system and applicable Building Regulations. Ductwork passing through unheated spaces commonly requires suitable insulation.

  • Do I still need thermal ducting if the loft itself is well insulated?

    Potentially, yes. If the ductwork is outside the insulated building envelope or carries air at a significantly different temperature, additional duct insulation may still be required.

BPC Ventilation · Free project support

Not sure which ventilation system you need?

Send us your floor plans for a free ventilation estimate and residential layout guide. Our team will review your project and help you choose suitable MVHR or MEV equipment for your property and budget.

  • Free estimate & layout guide
  • Independent advice across brands
  • Lifetime technical support with every system sold
Send plans for a free estimate

Upload your drawings and project details to get started.

Free residential layout guides cover airflow requirements and unit and valve location guidance. Full ducting route planning is a separate service. Layout guides are not available for commercial projects.