The EcoTec Shed Insulation Kit has been designed to reflect heat back during colder months and repel heat away during the summer. Specifically, this kit has been designed to keep your Garden Shed at an ambient temperature all year round. We understand keeping the content of your sheds and summerhouse completely dry is essential. Therefore, our Insulation Kit also creates a Vapour Control Layer (VCL) when fully taped and sealed. All our shed kits include Thermaseal Foil Joining Tape, which effectively prevents moisture from entering your Shed! EcoTec Insulation is a 4mm bubble membrane, with a reflective true aluminium foil on both sides. Our EcoTec Shed Insulation Kit is extremely easy to fit and also arrives with everything you need.