Overlay

Overlay Underfloor Heating Systems

Overlay underfloor heating systems are installed above existing subfloors, making them ideal for renovation and retrofit projects. Designed to minimise floor build‑up, these water‑based UFH systems deliver fast heat response, consistent warmth and efficient performance with minimal disruption.

OverDeck® 20
Solid or timber floors.

Tile over directly.

Speed of installation.
View System
OverDeck® 20
Thin build up.

High thermal insulation material.

High flow 16mm pipe.
View System
OverDeck® 20
High output.

Fully bonded system.

Self-adhesive backing.
View System
OverDeck® 20
21 dB Acoustic improvement.

Tile over.

Speed of installation.
View System
OverDeck® 20
Double Alu-Foil layers

Ready for floor finish

107 w/m² – Biggest output
View System
OverDeck® 20
Double 12mm Alu-Foil layers

6mm moisture resistant MDF top board

Installed over existing structural floor layer
View System
OverDeck® 20
Aluminium foil layer to spread the heat

Low-profile build-up

Speed of installation
View System

Lifetime Warranty

Industry leading lifetime warranty on our underfloor heating pipe.

Next Day Delivery

Order by 1pm for next-day delivery, Mon-Fri. Local same-day courier also available.

Bespoke Quotes

Send us your project details and we’ll get a quote to you in just 48 hours.

Full UFH Design

Full CAD designs with pipe layouts, allocations, heat output and flow rates.

Here’s what our customers say about Ambiente

Alber Goldberg

★★★★★

6 months ago

Unbelievable SERVICE & SUPPORT. Heating failed and after speaking with their tech team we were sent replacement boards NEXT DAY! Installed and heating up and running. They were so professional and supportive, even their area manager called to check in. Would recommend highly, thank you Calum, Brian and everyone else a credit to the industry.