A1F - Artigiancarta
A1F - Artigiancarta
Specific paper for building
The A1F – Artigiancarta is manufactured with wet-strength kraft paper and according the technical requirements of BS 152, Class A1F, for water-proof building papers, the product is equipped with a reinforcing mesh.
The A1F – Artigiancarta can be used where conditions require a material with greater strength and durability.
Ideal for use under a nailed wooden floor when installing directly onto a wooden substrate.
Typical uses oh the The A1F – Artigiancarta: Moisture barrier, underlayments on non-insulated coverings, separation layers, exclusion barriers for bond breaks, drafts and humidity.
Technical features
Average grammage: 260 gr/smq
Tensile strength dry (BS 4415): MD 18,7 KN/m – CD 9,7 KN/m
Thickness: 0,28 mm
Bursting strenght dry (BS3137): 933 Kn/m2
Liquid water resitance (24h, 100mm, BS 1521): pass
Upper temperature stability: >70°C
Moisture vapour resistance (BS3177): 65 MNs/g (sd 13,2 m)
Chemical resistance: Resistant to chemicals found in plaster and cement
Size available: 1000×25 mm – 1000×50 mm – other on request
Biological: Does not attract insects or vermin