CE & UKCA certification
All heating systems comply with international safety and performance standards, tested for Kashmir conditions including heat retention, power-cut resilience and humidity.
- EN 60335
- UKCA 2025
Once a heating cable is under screed, nobody inspects it again. Every certification on this page exists because that is the only chance to get it right.
- CE · UKCA
- Electrical safety marks held
- IEC 60335
- International appliance standard
- ISO 9001
- Manufacturing quality system
Electrical & quality
Applies to all electric underfloor heating systems.
IEC 60335 safety
Meets the international safety standard for electrical appliances, with allowance made for humidity, altitude and power fluctuation.
- IEC 60335
ISO 9001:2015
Quality-management certified manufacturing, which is what makes product testing consistent from one batch to the next rather than one factory visit.
- ISO 9001:2015
Global approvals
The additional national approvals these systems carry for other markets, which is how a manufacturer demonstrates the same product passes more than one regulator.
- UL / cUL
- CSA
- VDE
- SEMKO
Safety & installation
Applies to the cable itself and to how it is wired in.
Advanced cable technology
TwistedTwin™ dual-conductor architecture reduces cable stress and improves flexibility, which is what long-term durability under a floor actually comes down to.
- Dual conductor
Continuous earth protection
Full metallic shielding with a continuous earth braid the length of the cable, so a fault anywhere along it has somewhere to go.
- Full shield
Electrical compliance
Installed to the IET Wiring Regulations, BS 7671 18th Edition, which governs how the circuit is protected and tested before it is signed off.
- BS 7671
Water-based standards
Applies to water-based systems, not to electric ones.
WRAS approved components
Pipes and fittings approved under the Water Supply Regulations and Scottish Byelaws, with manifold assemblies meeting hygienic standards.
- Reg. no. 2406012
EN ISO 21003 multilayer pipe
PERT-AL-PERT multilayer pipe with an aluminium oxygen barrier and corrosion resistance, rated for fifty-year durability.
- EN ISO 21003-1
What it is worth in practice
Standards describe how a product was built. These are what happens if it still fails.
100%Coverage
Installation protection
Cables are replaced if they are damaged during installation, before the floor finish goes down.
25–50Years
Pipe guarantee
Manufacturer guarantees on multilayer pipework for hydronic systems.
24/7Helpline
Technical support
Our Kashmir-based technical team is on call for installers and owners alike.
Installed worldwide in
- 250,000+ residential homes
- Luxury apartments
- Hotels & resorts
- Commercial buildings
- Healthcare facilities
Next step
The site visit specifies the system, and the specification determines which of these marks you are actually buying. It is free, and it comes in writing.