The System

Our Rapid Response boards gives you ultimate control, located beneath your floor finish of choice.

With WundaFloor there’s no need to dig up your floors!

Our Rapid Response® over floor board heats up in as little as 30 minutes giving you ‘On Demand’ heat.

Maintaining low input temperatures that make floor heating environmentally friendly and energy efficient. Suitable for both old and new properties.

Rapid Response® boards & floor finishes

Our Rapid Response® boards can be used with all floor finishes

CARPET

Suitable for Carpet & Vinyl when using our duo Backer Board

WOOD

Suitable for Laminate & Wood with a suitable underlay or adhesive

TILE

Suitable for Tile & Stone. fully approved by Mapei and Ultra for tiling directly onto

Pipe

We supply pipe in two sizes, one for each solution build up, 20mm boards take our 16mm pipe, 16mm boards take our 12mm pipe

PERT / AL / PERT Pipe

Available in 16mm or 12mm to fit your desired solution, featuring an oxygen barrier for increased lifetime and aluminium core for greater thermal conductivity.

Board heights & densities

Rapid Response® boards comes in a variety of profile heights to suit your projects build up, and different densities for any floor finish you want.

Densities

Low Density
EPS 100 kPa

Suitable for Carpet & Vinyl when used with a Wunda Duo Board

Medium Density
EPS 200 kPa

Suitable for laminate & engineered wood as well as Capret & Vinyl with a Wunda Duo Board

High Density
EPS 400 kPa

Suitable for Stone, Marble & Ceramic Tiles as well as levelling screeds.

Compare our systems

Not sure which UFH system is right for your upcoming project, compare the differences in our three systems below

Screed WundaFloor Joist
Extensions
New builds
Renovations
No need to dig up floors
Fast heat up time

Your WundaFloor Questions

A Rapid Response® floor heating system produces heat in as little as 30 minutes because it has a level of controllability not seen before in under floor heating. Combined with our Home Heating Controls it can be turned on, off, up, down in individual areas of the home at the touch of a button on your smart phone, Ipad or laptop from wherever

WundaFloor is a water-based floor heating system that uses low-temperature warm water to heat rooms evenly and quickly. Input temperatures can be as low as 45°C, using half the energy required to heat a radiator at 70-90°C.

This combined with the Rapid Response® nature of WundaFloor allows users to only heat the rooms they’re using, and not have to leave the heating on all the time like old traditional screed systems which took days to heat and cool.

 

The responsive use and lower energy requirements to run WundaFloor make it a low carbon solution that’s compatible with current heating technology like gas/oil boilers; as well as working efficiently with alternative fuels of the future like hydrogen boilers and air & ground source heat pumps.

Rapid Response® on demand heat can reach desired temperatures in as little as 30 minutes.

This is thanks to all the work done in developing the Rapid Response® aluminium that’s used in both the board and pipe.

No, the spray contains no carcinogens and is CFC free.

Not at all! WundaFloor is retro-fitted to the existing floor using our Wunda adhesive spray.

This saves time & cost in the installation as well as avoids any potential risks in digging up decades-old concrete substrates.

rapid Response® is available in 16mm & 20mm profile boards.

A WundaFloor Rapid Response® comes in 3 densities of EPS (Expanded Polystyrene), our Premium+ range is our strongest and most insulative board.

We got it tested at the University of Salford by their UKAS accredited product testing lab and got the following results back:

 

20mm of Rapid Response® has an R-value of 0.447 (+/- 2%)

16mm of Rapid Response® an R-value of 0.379 (+/- 2.8%)

 

So in comparison to a system using just radiators, it’s superior in insulation and will heat more sufficiently with better energy efficiency.

Wunda only provides pipe which is 100% leak proof. By using a 5 layered pipe comprised of an EVOH barrier to prevent oxygen ingress and rusting the aluminium core as well as Pert for superior flexibility.

We also pressurise the pipe at the point of manufacture, so you know instantly before putting it in the floor whether the product’s been comprised in transit. In over 14 years of manufacturing and supplying floor heating, we’ve never had a leak. Ever.

We recommend having regular servicing to maintain an efficient system, when you have the boiler serviced for example to check inhibitor levels are still ok, no air locks in system causing poor performance. With regular preventative maintenance you will have no problems of breakdown

Thanks to retro-fit systems like Rapid Response® 100m2 can be laid in just two days using quick drying Wunda Spray adhesive. It’s no longer a case of digging all your floors up, simply take up your carpet, prepare your sub-floor and lay a retro-fit system. 

Got a question or need some help?

Visit our support hub for FAQs, How-to videos or to contact one of our experts.

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