The Tentbox Classic 2.0 Thermal Kit is the factory-designed insulation layer for your roof tent - no cutting, no guesswork, just snug, condensation-resistant warmth for UK winters.
Fits Tentbox Classic 2.0 as standard; also confirmed for Classic 1.0
Maintains full window visibility and airflow - no blacked-out panels or blocked vents
British-designed thermal barrier that works with your tent’s existing structure
5-year warranty - built to last, not just survive one season
