Multi-Zone Water Underfloor Heating Kits

Multi-Zone Water Underfloor Heating Kits – Complete Screeded Floor Heating Solutions

Transform your home or commercial property with our high-quality Multi-Zone Water Underfloor Heating Kits, designed to provide efficient, comfortable and individually controlled heating across multiple rooms or larger floor areas.

At Underfloor Heating Trade Supplies, we specialise in supplying reliable wet underfloor heating systems to professional installers, heating engineers, builders and homeowners throughout the UK.

Our multi-zone systems are designed for traditional screeded floor constructions, making them ideal for new-build homes, extensions, major renovations and suitable commercial projects.

With kit sizes ranging from 20m² to 240m², we offer practical solutions for projects of all sizes, backed by knowledgeable customer support and our free underfloor heating CAD design service.

What Is a Multi-Zone Underfloor Heating System?

A multi-zone underfloor heating system allows different rooms or areas of a property to operate as separate heating zones.

Rather than heating every room to the same temperature, individual zones can be controlled according to their heating requirements, allowing greater flexibility, convenience and comfort.

For example, you might want your kitchen and living room to remain comfortably warm throughout the day while keeping bedrooms at a lower temperature until the evening.

When connected to suitable thermostats, wiring controls and manifold actuators, a multi-zone water underfloor heating system can provide:

• Individual room temperature control – Set different temperatures for separate rooms or heating zones.

• Improved comfort – Enjoy consistent, gentle warmth throughout the heated floor.

• Efficient heating management – Heat rooms according to their individual requirements, helping avoid unnecessary energy use.

• Flexible system design – Configure heating circuits and zones to suit different room layouts.

• Discreet heating – Reduce reliance on wall-mounted radiators and enjoy greater freedom with room layouts.

The number of independently controlled zones depends on the selected manifold, heating circuits and optional control equipment.

Quality Components for a Reliable Installation

Our multi-zone kits are assembled using quality underfloor heating components selected for reliable performance and straightforward installation.

The range features components such as:

NovaTherm 16mm PERT-AL-PERT Underfloor Heating Pipe

Our flexible multilayer composite pipe combines PE-RT plastic layers with an aluminium core, providing excellent shape retention, dimensional stability and an effective oxygen barrier.

Designed for use in wet underfloor heating systems, the pipe is suitable for laying in continuous circuits before the floor screed is applied.

Stainless Steel Underfloor Heating Manifold

The manifold distributes heated water between the individual underfloor heating circuits.

Adjustable flow meters allow installers to balance flow rates between circuits, while compatible actuators and controls can provide independent zone operation.

Grundfos Pump & Mixing Unit

The pump and mixing assembly circulates water through the underfloor heating circuits and helps regulate the required flow temperature.

Correct temperature control is essential for protecting the floor construction and maintaining suitable underfloor heating performance.

Pipe Fixings & Perimeter Insulation

Suitable pipe fixings help secure underfloor heating circuits to the floor insulation before screeding.

Perimeter edge insulation provides a compressible separation layer between the screed and surrounding walls, accommodating movement as the floor warms and cools.

Exact component quantities and specifications vary according to the kit size. Please refer to the individual product pages for the contents of each kit.

Designed for Screeded Underfloor Heating Installations

Unlike low-profile overlay systems, our multi-zone underfloor heating kits are designed for installations where the heating pipe is positioned over suitable insulation and covered with an appropriate screed.

This method is commonly used in:

• New-build houses

• Property extensions

• Whole-house underfloor heating installations

• Major renovations involving replacement floors

• Suitable commercial premises

• Multi-room heating projects

The underfloor heating pipe is laid out according to the system design, secured to the insulation and covered with the specified floor screed.

Once installed, commissioned and brought into operation in accordance with the screed manufacturer's requirements, the system distributes heat across the floor surface, helping maintain a comfortable indoor temperature.

Available Multi-Zone Underfloor Heating Kit Sizes

Our multi-zone underfloor heating range includes kits suitable for a wide variety of project sizes.

Whether you're heating several rooms in an extension or planning underfloor heating throughout a larger property, we can help you choose the right system.

The stated kit coverage should be matched to the actual heated floor area. Rooms with unusual layouts, additional heat-loss requirements or different pipe-spacing arrangements may require a bespoke system design.

Compatible with Heat Pumps & Conventional Heating Systems

Water underfloor heating is particularly well suited to appropriately designed low-temperature heating systems, including many air-source and ground-source heat pump installations.

Because underfloor heating distributes warmth across a large floor area, it can often operate at lower water temperatures than conventional radiator systems.

Our multi-zone underfloor heating kits can also be integrated into suitable boiler-fed heating systems, using the correct flow-temperature controls and other required components.

For heat pump installations, system design is especially important. Flow temperatures, manifold configuration, mixing arrangements and zone controls should be selected to suit the heat pump manufacturer's requirements.

Thermostats & Individual Room Temperature Control

Please note: Thermostats are not included as standard in our multi-zone underfloor heating kits.

Customers can select suitable thermostats as optional extras using the available drop-down menus when ordering.

This flexibility allows you to choose heating controls appropriate for your property and individual requirements.

Where multiple rooms require independent temperature control, the system must also include correctly specified wiring controls, manifold actuators and any other necessary components.

Our team can help you identify suitable controls for your installation.

Free Underfloor Heating CAD Design Service

Choosing the correct underfloor heating system involves more than simply measuring the floor area.

Pipe spacing, room heat loss, manifold locations, heating circuit lengths and required flow rates all influence the performance of the finished installation.

At Underfloor Heating Trade Supplies, we offer a FREE underfloor heating CAD design service to help you plan your project.

Our design service can assist with:

• Underfloor heating pipe layout drawings

• Room-by-room heat-loss calculations

• Heating circuit planning

• Manifold positioning

• Pipe spacing recommendations

• Suitable kit and component selection

• Detailed material requirements

Whether you're a professional installer or planning an underfloor heating project for your own property, our team can help you select the right system.

Why Buy Multi-Zone Underfloor Heating Kits from Us?

We specialise in supplying quality underfloor heating products to trade professionals and homeowners across the UK.

When you choose Underfloor Heating Trade Supplies, you'll benefit from:

• Competitive prices on multi-zone water underfloor heating kits

• Generous trade discounts for regular installers and installation companies

• High-quality components from established manufacturers

• Free CAD design assistance to help plan your installation

• Knowledgeable technical support from our experienced team

• Convenient UK delivery options

• A wide range of compatible accessories and controls

We aim to make purchasing and installing water underfloor heating straightforward, whether you're working on a single property or managing multiple installation projects.

Order Your Multi-Zone Underfloor Heating Kit Today

Browse our complete range of 20m² to 240m² multi-zone wet underfloor heating kits above and choose the system that best suits your project.

Need help selecting the correct kit or planning a bespoke installation? Contact our friendly team at Underfloor Heating Trade Supplies for expert product advice and assistance with your underfloor heating design.

Quality underfloor heating systems, competitive trade prices and expert support — all from one specialist supplier.