A mesh-backed underfloor heating mat holds a heating cable at a defined spacing so it can be laid across the permitted heated area and embedded in a compatible floor layer.
A mesh-backed underfloor heating mat holds a heating cable at a defined spacing so it can be laid across the permitted heated area and embedded in a compatible floor layer. The mesh organizes the cable; it is not the heating conductor. Mat coverage is different from heated-cable length. Layout changes must follow the selected assembly instructions without cutting, damaging or arbitrarily re-spacing the heater. Foil underfloor heating mats are a separate construction and are covered in their own product page.
Start with the usable heated area, then match the embedded mat, output and control arrangement to the complete floor build-up.
The heating cable is arranged on a mesh carrier for a defined coverage area. Selection depends on the approved embedding materials, installation depth and room dimensions, not just the roll size.
Enquire about this configurationA twin-conductor heating arrangement typically concentrates the electrical connection at one end. Confirm the lead exit and mat orientation so that the layout reaches the intended thermostat position.
Enquire about this configurationSingle-conductor mat arrangements require planning for both electrical ends. Their connection geometry can affect the return route and usable coverage, especially in long rooms or narrow sections.
Enquire about this configurationFor a restricted floor build-up, compare the selected cable diameter, jacket and embedding requirements. A slim profile or nylon outer layer does not by itself establish compatibility with a floor covering or wet-area installation.
Enquire about this configurationWhere the source construction has a concealed or uniform-diameter transition, review the actual hot-to-cold joint and permitted embedding detail. Do not assume the transition can be bent, cut or buried under a different installation method.
Enquire about this configurationList each room and its net heatable area separately. A room-by-room mat schedule helps avoid treating the building's gross floor area as the heating purchase quantity.
Discuss mesh, conductor arrangement or foil format in the context of the floor construction. The selected format should solve an installation need rather than duplicate a competitor's product label.
Define which leads, controllers, sensors and connection items belong in the enquiry. A mat-only price and a complete room-system price describe different procurement scopes.
Specify the assembly identification, coverage drawing and installation-document language needed for the destination market. Packaging statements should match the actual electrical product and its supporting evidence.
Share these details with your inquiry. Product ratings and operating limits are confirmed for the selected configuration.
| What to specify | Unit / format | Selection guidance |
|---|---|---|
| Usable heated area | m² | Measure the floor after excluding permanent fixtures and other non-heated areas. Include a scaled drawing so mat strips, turns and connection positions can be checked. |
| Mat width and coverage | m; m² | Identify clear room widths, obstacles and narrow sections. A mat's nominal area must be practical to distribute within the actual floor geometry. |
| Heating objective and output | W/m²; W | State whether the requirement is floor comfort or space heating. Assess the installed duty alongside the room heat loss and the finish's temperature limitations. |
| Floor construction | material; mm | Specify each layer from substrate to finish, including insulation and embedding compounds where relevant. Identify whether the intended installation is embedded or a compatible dry system. |
| Supply and zone configuration | V; zones | Provide the supply and room-control arrangement. Multiple mat assemblies require a designed connection and control solution consistent with their electrical ratings. |
| Lead and sensor locations | m; position | Show the connection lead route, thermostat and floor sensor location on the plan. Confirm these positions before the flooring work conceals the system. |
| Covering and operating limit | °C; thermal resistance | Obtain the flooring manufacturer's heating compatibility and allowable temperature information. Include underlays and planned rugs when assessing the completed floor. |
Measure the floor after excluding permanent fixtures and other non-heated areas. Include a scaled drawing so mat strips, turns and connection positions can be checked.
Identify clear room widths, obstacles and narrow sections. A mat's nominal area must be practical to distribute within the actual floor geometry.
State whether the requirement is floor comfort or space heating. Assess the installed duty alongside the room heat loss and the finish's temperature limitations.
Specify each layer from substrate to finish, including insulation and embedding compounds where relevant. Identify whether the intended installation is embedded or a compatible dry system.
Provide the supply and room-control arrangement. Multiple mat assemblies require a designed connection and control solution consistent with their electrical ratings.
Show the connection lead route, thermostat and floor sensor location on the plan. Confirm these positions before the flooring work conceals the system.
Obtain the flooring manufacturer's heating compatibility and allowable temperature information. Include underlays and planned rugs when assessing the completed floor.
Use an appropriate mesh mat where regular room geometry suits planned strips of heating coverage. Confirm the compatible embedding material and finished floor build-up before choosing the mat.
Create separate room schedules for repeatable purchasing and installation. Different finishes, available floor height or control requirements can require different assemblies within the same building.
Consider a specifically suitable foil system when the flooring and underlay manufacturers permit it. The complete assembly, including thermal limits, must be assessed for the intended finish.
Mark permanent fixtures, edges and all other excluded zones. Check how the selected mat format fits the remaining shape; an area total alone cannot prove that a roll layout will work.
Distinguish an embedded mesh mat from a compatible foil assembly. Review floor-height restrictions, wet or dry construction, covering limitations and the product's permitted arrangement before choosing coverage and output.
Identify the electrical zones and floor sensing method, then plan the required installation inspections and records. Retain the completed layout and product identification so later floor work can avoid the concealed heater.
Send your application details, drawing and planned quantity. We can review the configuration and the information needed for a quotation.
These references explain heating principles. Confirm the ratings, approvals and operating limits of the proposed VELHEAT configuration in its own documentation.
Heating mats are a distinct floor-heating format with product-specific installation and testing requirements.
Some backings can be cut or turned while the actual heating cable cannot be cut; fixed fixtures affect usable area.
Correct mat sizing, preserving the heating wire and respecting floor-material curing are general installation boundaries. Historical standard references are not reused as current compliance advice.
