Finned Tubes

£60.00 ex VAT

Also known as gilled tube, this very versatile extended surface heating product can be used with hot water supply (LPHW or HPHW) and even steam.  Commonly used for bespoke heating projects in greenhouses, conservatories, shops, restaurants, churches, poultry sheds and factories.

Prices are based on screwed BSP ends and ‘self colour’ finish – powder coating (any RAL colour) and hot dip galvanised available at an extra cost on request.

For full technical specifications and data sheets on water velocity, banked tube arrangements, and more, please view or brochure below.

View full product description

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Send enquiry or call on 01450 372103

Product Description

Custom made at our factory in the Scottish Borders, our helically tension wound, spiral Finned Tube (aka Gilled Tube) is typically used by heating specialists creating bespoke heating systems in large projects where long tube runs are required.

Finned Tube is highly versatile and its simplicity projects a minimalist style making them ideal for heating systems in contemporary buildings as well as in historical and refurbishment projects.

Finned Tube, typically carbon steel, has a  relatively narrow tube at its core and a spiral metal ‘fin’ wound around it providing an enlarged surface area for the circulating air to pick up the heat energy and carry it around the room/space by means of natural convection.

We can design Finned Tube on a project by project basis to meet exact specifications. Single tubes of up to 6 meters can be supplied with flanged ends to join together with a gasket, or with threaded ends for joining with coupling joints or unions.

Our Finned Tubes are widely used in Church heating throughout the UK, Read about some of our recent Church projects here.

Also, check out the custom-manufactured curved Finned Tube supplied to Chester Zoo for its amazing ‘Islands’ project.

For full technical specifications and data sheets, please view or brochure below.

Key Features

  • Available in a variety of bore sizes (25, 32, 40, 50, 65 and 80 mm)
  • 16mm or 25mm fin height options
  • Wide range of heat output options
  • Natural metal finish as standard
  • Hot dipped galvanised finish on request
  • Powder coating available to any RAL colour
  • Plain or screwed tube ends
  • Robust carbon steel design

Technical Specifications

For full technical specifications and data sheets, please view or brochure below.

Design & Installation

Gilled/Finned tube should be installed by suitably qualified engineers.