Cotton insulation is similar to fiberglass insulation in several ways.
Roof insulation natural.
Protect your garage external walls attic and basement initially as these areas are most vulnerable to temperature change especially with all the various types of roof insulation out there.
It also retains its r value over a longer period of time than fibreglass or rock wool batts.
Cotton is a natural and renewable resource which makes the plant one of the greenest insulation products on the planet.
Protect water heaters to extend their longevity and lessen the amount of energy needed to heat your water.
Sod the earth the plants and their matted roots provide some insulation on a sod roof.
Wool has been used as a heat insulator since sheep were invented and is one of the most effective natural insulators around.
Rockwool multifix is a mineral fiberglass faced stone wool product that can be installed under many single ply membranes.
Single ply roof insulation.
Wool insulation generally has a slightly higher r value rating than glasswool or rockwool batts of similar thicknesses.
Natural insulation materials such as hemp insulation cellulose including grass based wood fiber straw and cotton act as carbon storage and reduce embodied energy and carbon footprint of homes buildings.