From 229,- Heat-insulating cable tidy Pay & Collect Submit your order now and collect your items at your local Biltema store in 2 hours! This is how Pay & Collect work Insulates cables and leads against radiated heat. Aluminium-coated fibreglass Length: 2.5 m. Temperature range: -40 to 200 °C. Melting point: 600°C. Flameproof: VW-1.