Polyplumb Overlay Lite Underfloor Heating

Overlay Lite is a unique warm water underfloor heating system ideal for both renovation and new build projects. Use for lightweight floor coverings, such as laminate, engineered wood and carpet

Polypipe Underfloor Heating Low Profile Overlay Systems

As a major Polypipe supplier we can advise you on design layouts and product requirements. Each heating pack contains a selection of Overlay Lite Panels, Overlay Adhesive, Overlay End Returns, Manifold, Isolation Valves, Pump Pack, Overlay Pipe Coils and Pipe Adaptors.Installed over the existing floor and only 18mm in depth, Overlay allows floor heating to be installed where traditional under floor systemswould either require expensive excavation or would require the floor to be raised to an unacceptable level.

This Polyplumb Underfloor Heating system is available in 2 panel types to allow for installation to all build types and floor coverings.
Overlay Lite is a high compressive strength, lightweight insulated panel used for lightweight floor coverings, e.g. laminate, engineered wood and carpet. Due to its ease of handling and cutting it is also more suitable for larger areas and multiple room installations.

All Overlay systems use a 12mm pipe at 150mm pipe centres and provide excellent response times and heat output compared with traditional built in under floor heating solutions and are therefore ideal for both traditional heating systems and low temperature renewable systems.
Design Note: Please plan carefully when designing the layout for your project. Each full Overlay Panel is 600mm wide and where required, needs two Overlay end returns that are 300mm wide. You may require additional end returns depending on your room layout.
 
How do radiators work with underfloor heating?

Polyplumb Overlay Lite Underfloor Heating