40m² Wundatherm Premium+ Multi Zone Kit


Complete multi room underfloor heating kit including 20mm low profile Wundatherm Ultimate Overfloor Boards, 16mm Pert/Al/Pert Pipe, Premium Manifold, Controls, Wunda’s Premium Pumpset and Wilo ErP Pump and an option for a Grundfos EuP Pump for £12 extra (£10+VAT).

This kit features Wundatherm Ultimate Overfloor heating boards that are 400 kPa strong with 200 micron aluminium factory-fitted for Rapid Response® in renovations, extensions & newbuilds.

MAPEI & ULTRA approved for tiling directly onto – NO intermediate layers or levelling screed required, just prime it!

MAPEI approved for tiling

This kit will cover up to 40m².


Please be aware any orders of 50 micron or 100 micron coated boards are not available for next day delivery as they are made to order – please call for details on expected delivery times.

Product Information

Multi Zone Wundatherm Premium+ Overfloor Heating Kit - Covers Up to 40m²

Low Profile Wundatherm Premium+ Overfloor Heating Kits are the perfect choice for Installers wishing to install a floor heating system with no need to dig up floors or wait on wet trades. MAPEI & ULTRA approved for tiling directly onto - NO intermediate layers or levelling screed required, just prime it! MAPEI approved for tiling
Wundatherm Premium+ overfloor heating panels are simply stuck to the existing floor using our strong, rapid dry panel adhesive Multi zone kits are ideal for heating separate areas with individual thermostats, simply add more thermostats as required. Each kit is designed to cover up to its maximum M² area with overfloor panels using Wunda Pert/Al/Pert pipe at 150mm spacing. All kits feature 16mm high output Pert/Al/Pert pipe which contains an aluminium barrier, preventing oxygen diffusion through the pipe walls. Wundatherm Premium+ 20mm Overfloor boards are bonded with 200 Microns thick Aluminium for Rapid Response® heat up times in all homes. Our multi room kits come with a mechanical thermostat, wiring centre and actuators as standard.
Manifold Cabinets
If you wish to use a Manifold Cabinet with this kit due to size restrictions, only our Recessed Manifold Cabinet will accommodate the Grundfos Premium pumpset in this kit.

Kit Content Comparison Table

Multi Room Size : 40m² 60m² 80m²
Premium Manifold Included Included Included
'A'-rated Pumpset Included Included Included
Premium Thermostatic Mixing valve Included Included Included
Pair of Isolation Valves Included Included Included
Wiring Centre Included Included Included
Actuators 3 4 6
Manual Thermostat 1 1 1
Manifold Ports 3 4 6
16mm Pipe length 300m 400m 600m

Overfloor Heating Boards

56 84 112
# of boards56 Wundatherm Ultimate Boards
SizeUp to 40m² (Multi Zone)
Pipe Spacing150mm
Pipe Size16mm diameter pipe - 300m linear length
Aluminium Thickness200 Micron for Rapid Response® - Heats tiles in 20 minutes
Material400 kPa Expanded Polystyrene
Profile Height20mm (Overfloor Panel)
Select PumpWilo Erp Pump (+£0), Grundfos Eup Pump (+£10)

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