Fastwarm 150w heating mat kits are industry leading heating systems that can be used as a primary heat source. Fastwarm heating mats comprise of the thinnest (2mm) fluoropolymer (Teflon) coated, dual-core resistive heating cable on the market. The cables are fixed to the fibre glass mesh at 65mm intervals to provide an even heat distribution. The mat system allows for use in small confined areas (bathrooms and en suites) as well as large areas, making fitting a Fastwarm underfloor heating mat suitable for any DIY enthusiast. Fastwarm 150w heating mat kits come with a peace of mind lifetime guarantee (50 years) as we only use the highest quality components sourced across the globe. Fastwarm heating cables use Teflon as an outer coating rather than PVC, meaning you can rest assured that once installed, your Fastwarm underfloor heating system will last a lifetime.