FWM_INJOISTSTAN_10_DS1
Fastwarm - Single Zone InJoist Water Kit
Fastwarm - Single Zone InJoist Water Kit
10% off
Wras Approved Product

Fastwarm - Single Zone InJoist Water Kit

Fastwarm® Single Zone Water Underfloor Heating Injoist Batten Kits are designed for installations between joists, for areas being installed as one Zone (area)

Supplied with 1 thermostat to control an individual zone.

Kit sizes range from 10m2 to 80m2

£760.99
Save
£76.00
Our Price
£684.99
each
inc vat
50 Year Pipe Warranty
Thermostat Choice
Made in Europe
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Product Description
Fastwarm 50 Year Pipe Guarantee

Fastwarm® Single Zone Water Underfloor Heating Injoist Batten Kits are designed for installations between joists, for areas being installed as one Zone (area) and come with only one thermostatic controller. Meaning regardless of how big the area/how many rooms, the system will act as one and be controlled as one zone. For multiple room or zone control, please refer to the Fastwarm® Multi Zone injoist systems.

The Fastwarm in joist panels (1200mm x 350mm x 50mm) are the perfect solution to fix between existing joists onto battens, they can also be fitted between battens on concrete subfloors, giving you a fast inexpensive solution for installing our pipework (pipework is set at 200mm centers).

Fastwarms 16mm Pert Pipe is fixed in the grooves of the panels utilising the built in EPS insulation to minimize downward heat loss and dissipate the heat even across the floor evenly.

FastWarm® Injoist Batten Water Underfloor heating systems are the homeowner and installers perfect choice as each kits comes complete with everything you need in a box with a multiple of different choice of thermostat control. Systems come with an easy-to-follow installation guide and all pipework comes with lifetime (50yr) guarantee. FastWarm® also has a fully qualified technical support team available for on-site queries.

These Single zone water underfloor heating kits are designed to cover the m2 in pipework when spaced at 200mm spacings NB. Pipe is not provided to get to and from from the heat source.

FastWarm® Water Kits include FastWarm® branded products, from pipework, pump, thermostats, manifolds etc as to ensure that seal of quality and approval and reassure the lifetime guarantee that comes with FastWarm® systems. There are many similar systems on the market that are simply

Fastwarm® Single Zone Water Underfloor Heating Injoist Kits include the following: -

FastWarm® InJoist underfloor heating boards

FastWarm® InJoist Boards

The perfect solution to fix between existing joists onto battens, providing pipe runs and insulation in one

Fastwarm® Pert Al Pert 5 Layer Pipework

Fastwarm® Pert Al Pert 5 Layer Pipework

Includes 50 year lifetime guarantee

Fastwarm® Manifold

Fastwarm® Manifold

if 30m2 and above

Grundfos A Rated Pump & Mixing Valve Unit

Grundfos A Rated Pump & Mixing Valve Unit

The compact T4 thermostatic 4-port pump set is suitable for a maximum output of 18kW.

Choice of Thermostat

Choice of Thermostat

We have several thermostats available to fit your budget and lifestyle.

Fastwarm® Pipe Cutter

Fastwarm® Pipe Cutter

Suitable for PVC, PP, PPR and PE pipe. Ideal for fitting MDPE and PEX pipes. Cutting capacity 36mm.

This table shows exactly what you'll get in the box based on your chosen kit size.

Kit Size (m2) 10 12 14 16
16mm x 1/2" Male Iron 2 2 2 2
Isolation/Ball Valve
Eurocones (16mm)
Fill & Drain Valves
Manifold Pump & Mixing Valve Unit
Single Circuit Pump & Mixing Valve
InJoist Boards 26 31 36 42
Manifold Ports
Pipe Length (m) 50 60 70 80
Pipe Cutters
Pipe Rounding Tool
Thermostat 1 1 1 1
Kit Size (m2) 18 20 22 24 30
16mm x 1/2" Male Iron 2 2 2 2
Isolation/Ball Valve
Eurocones (16mm) 4
Fill & Drain Valves
Manifold Pump & Mixing Valve Unit
Single Circuit Pump & Mixing Valve
InJoist Boards 47 52 57 62 77
Manifold Ports 2
Pipe Length (m) 90 100 110 120 150
Pipe Cutters
Pipe Rounding Tool
Thermostat 1 1 1 1 1
Kit Size (m2) 40 50 60 70 80
16mm x 1/2" Male Iron
Isolation/Ball Valve
Eurocones (16mm) 4 6 6 8 8
Fill & Drain Valves
Manifold Pump & Mixing Valve Unit
Single Circuit Pump & Mixing Valve
InJoist Boards 103 129 154 180 206
Manifold Ports 2 3 3 4 4
Pipe Length (m) 200 250 300 350 400
Pipe Cutters
Pipe Rounding Tool
Thermostat 1 1 1 1 1
Kit Size (m2) 10 12 14 16 18 20 22
16mm x 1/2" Male Iron 2 2 2 2 2 2 2
Isolation/Ball Valve
Eurocones (16mm)
Fill & Drain Valves
Manifold Pump & Mixing Valve Unit
Single Circuit Pump & Mixing Valve
InJoist Boards 26 31 36 42 47 52 57
Manifold Ports
Pipe Length (m) 50 60 70 80 90 100 110
Pipe Cutters
Pipe Rounding Tool
Thermostat 1 1 1 1 1 1 1
Kit Size (m2) 24 30 40 50 60 70 80
16mm x 1/2" Male Iron 2
Isolation/Ball Valve
Eurocones (16mm) 4 4 6 6 8 8
Fill & Drain Valves
Manifold Pump & Mixing Valve Unit
Single Circuit Pump & Mixing Valve
InJoist Boards 62 77 103 129 154 180 206
Manifold Ports 2 2 3 3 4 4
Pipe Length (m) 120 150 200 250 300 350 400
Pipe Cutters
Pipe Rounding Tool
Thermostat 1 1 1 1 1 1 1
Kit Size (m2) 10 12 14 16 18 20 22 24 30 40 50 60 70 80
16mm x 1/2" Male Iron 2 2 2 2 2 2 2 2
Isolation/Ball Valve
Eurocones (16mm) 4 4 6 6 8 8
Fill & Drain Valves
Manifold Pump & Mixing Valve Unit
Single Circuit Pump & Mixing Valve
InJoist Boards 26 31 36 42 47 52 57 62 77 103 129 154 180 206
Manifold Ports 2 2 3 3 4 4
Pipe Length (m) 50 60 70 80 90 100 110 120 150 200 250 300 350 400
Pipe Cutters
Pipe Rounding Tool
Thermostat 1 1 1 1 1 1 1 1 1 1 1 1 1 1

Installation Guide
  1. Prepare the joisted subfloor, ideally using a batten 50mm below surface of joist to accommodate the injoist batten finish flush with the joist.
  2. Begin laying out the Fastwarm injoist battens into the room.
  3. To lay the circuit, cut the pipe end squarely using the plastic pipe cutter, re-round the pipe end with the tool provided, place the nut over the pipe, ensure the olive and insert is fully fitted over the end of the pipe and the assembly is attached to the manifold. Tighten the nut using an open end spanner. Do not over tighten.
  4. Once all pipe runs are installed fill the system and pressurise using a pressure tester.
  5. Cover joist with your timber structural subfloor and install floor finish.

Product Specification
Fastwarm underfloor heating pipe diagram
UFH Pipe Composition
Material
Fastwarm Injoist Battens shall be made of Expanded Polystyrene (EPS) with 100micron foil covering , providing excellent thermal insulation properties to minimize heat loss and even heat distribution for your underfloor heating systems.
Dimensions
Fastwarm Injoist Battens are 1200mm x 350mm x 50mm covering an area of 0.42m2 depth to provide sufficient insulation and thermal resistance to the floor assembly.
Spacing
Fastwarm Injoist Battens are spaced at regular intervals of 200mm to provide uniform spacings.
Installation
Fastwarm Injoist Battens are installed directly between the joist, with the foil facing upwards to reflect heat directly into the timber subfloor.
Packaging
Fastwarm Injoist Battens components shall be packaged securely to prevent damage during transportation and handling, with clear labelling indicating product specifications and handling instructions.

Thermostat Options
Heatmiser DS1 Manual Thermostat

Heatmiser DS1 Manual Thermostat

  • Power On & Heat On Indication
  • Modern Apperance
  • Easily increase or decrease the required temperature
  • Variable Switching Differential
  • Outputs: Volt free 3A Max
Dimensions 92mm x 92mm x 34mm
Mounting Surface mounting
Load 230v
Heatmiser Slimline Thermostat

Heatmiser Slimline Thermostat

  • Large Display
  • 5/2 Day or 7 Day Programming
  • Self Learning Optimum Start
  • 4 Comfort Levels per Day
  • Temperature Hold Facility
  • Holiday Facility
  • Automatic Blue Back-Lit Display (Turns off after 30 seconds)
  • Flush Mounting
  • °C/°F Selectable
  • Key Locking
  • Frost Protection
  • Remote Control Option
Dimensions 98mm x 85mm x 13mm
Mounting Flush mounted
Load 12v - volt free 3A Max
Heatmiser NeoStat

Heatmiser NeoStat Thermostat

  • Stunning design incorporating soft touch keys
  • Non Programmable, 5/2 Day, 7 Day & 24 Hour programming modes
  • Air, Air & Floor & Floor only sensing modes
  • 5 minute program intervals
  • Self learning optimum start
  • 4 comfort level/ Times per day
  • Holiday facility
  • Automatic blue back light (turns off after 30 secs)
  • Flush mounting
  • °C/°F selectable
  • Key Code facility
  • Frost protection
Fastwarm® Wifi Thermostat

Fastwarm Wifi

The Fastwarm Smart Wifi White Thermostat is used to control your Electric underfloor heating system.

This Thermostat pairs to your home WIFI using an application which is available from both Android and IOS platforms.

Once paired, you will be minimising energy use as well as having your home remain at a comfortable temperature.

  • WIFI Control
  • Programmable
  • Professional design
  • Hold function
  • Floor Temperature Limitation
  • Power Consumption Monitor (APP)
  • Large Screen
IP rating IP21
Max Load 3A
Supply voltage 230v

Free Delivery as Standard!

As standard we include 2 - 3 working day delivery on all orders delivered to the UK mainland. * A £5 delivery charge will be applied to all orders below £20.

Delivery cut off times

Our final delivery time for Mondays to Thursday is 4:30pm. To give us a bit more time to ensure weekend deliveries are handled and our couriers have time to collect, the final delivery time on Fridays is 4:00pm.

Bank holidays may affect these delivery times, so please contact our team if unsure on 01268 744 479

2-3 working day delivery

FREE*
If ordered before 4:30pm (conditions apply)

Next working day

£5.00*
If ordered before 4:30pm (conditions apply)

Next working day before 10:30

£15.00
If ordered before 4:30pm (conditions apply)

Saturday Delivery

£30.00
If ordered before 4:30pm (conditions apply)

* A £5 delivery charge will be applied to all orders below £20. Our delivery cut off time is 4pm on Fridays.

Other Delivery Options

Pre 10:30am and Saturday delivery services are available on orders placed before 4:30pm. Any order placed before 4:30pm on a Friday will be delivered on the following Monday (unless its a bank holiday) so please select a Saturday service if a weekend delivery is required.

Delivery outside the UK

Delivery outside the mainland UK may be arranged by prior agreement. You will be notified of the amount of the charge for this service and will at that point have to make a decision whether you wish to proceed wth your order.

Still Unsure? Talk to an expert

If you need any guidance or further information our highly experienced team are on hand to help.

Get in touch using our contact form or give us a call on 01268 744 479.

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