Hemp is provided in rolls or slabs

Hemp is provided in rolls or slabs. It's manufacture is 100% pollutant free. It can be grown without pesticides and is naturally resistant to bugs and mould. Sodium bicarbonate is added to act as a fire waterproof flooring for outdoorsretardant. It has good sound damping, insulation and moisture regulating qualities. Brands include Thermo Hemp.

It is now also available as a thermally efficient building block material in the form of Hemcrete.Foil quilt is relatively new. It is a composite vs treated fencesealed quilt of multiple layers of tough aluminium foil sandwiching layers of pliable foam.

It is delivered in rolls 38mm thick which can be cut with scissors and are safe to handle. It is intended for use how to install faux panel to outdoor deckin the roof rafters, so promises to be suitable for loft conversions and new homes.