Flat roofs

Non-woven fabrics for the production of bituminous membranes have long been among the traditional JM products and are the main program of the company. Own technology of the production of non-woven fabrics, developed and constantly improved by JM for many years, guarantees our customers 100% quality products supported by extraordinary sales and technical services.
JM manufactures and supplies both core types of material for the production of bituminous membranes:

Glass Fibre nonwoven Description
DH glass fiber nonwoven
DH-C glass fiber nonwoven reinforced glass filaments in MD
DH 120 glass fiber nonwoven, separating layer
DH 120 TL glass fiber nonwoven, separating layer, DIN 4102/A2

Polyester spunbond Description
032 polyester spunbond, mechanicaly and binder bonded, calandered
051 polyester spunbond, mechanicaly and binder bonded in combination with glass mat
053 polyester spunbond, mechanicaly and binder bonded, coated with Aluminium foil, perforated
054 polyester spunbond, mechanicaly and binder bonded, thermocalandered, glass scrim inlay
059 polyester spunbond, mechanicaly and binder bonded, threads inlay in MD

carrier liners coated with aluminium foil Description
DH-C55/2+ALU glass fibre mat, coated with aluminium foil, used as a vapour-barrier and a protective layer against radon gas
032/120+ALU polyester spunbond coated with aluminium foil, used as a vapour-barrier into modified bitumen membranes
PET12+ALU7 polyester foil coated with aluminium foil, used as a second carrier liner that is applied simultaneously with the glass fibre mat, which also serves as a vapour-barrier and radon gas protection
PETALU+ RG55 polyester foil coated with aluminium foil, reinforced by glass scrim, used as a thin vapor barrier single side coated with bitumen
PETALU+RG33+LDPE polyester foil coated with aluminium foil, reinforced by glass scrim, used as a thin vapor barrier single side coated with bitumen
Roofing membrane with GFM+Aluminium foil inside