Glass Wool Boards/rolls size mm (Heat insulation etc.), Glass wool as sound & heat insulation materials, for an extensively application, like airport, power station, family buildings etc.

Heat preservation for steel structure building
Heat insulation for wall and roof of house to save energy
For indoor partition wall, Train compartment
For cool-making and high buildings required to be fireproof, heat resistant
and sound insulating

Wonderlead is a manufacturer and distributor of professional thermal

Insulation-use supplies. Mainly products: glass wool rolls/boards; rock

Wool rolls/boards.