benessere acustico e termico Thermal insulation

acousfe and hernial wellbeing Tecnasfalti is an Italian company which since 1980, has been developing systems and products for thermal horizontal and vertical dividers in the building industry. The majority of European standards regulating noise levels in the civil building industry establish k types of noise: Airborne noise, Facade noise, Impact orfootfall noise, System noise. Tecnasfalti is the Italian market leader sectorand in insulating vertical walls (airborne noise and heat). The most effective systems for soundproofing in the building industry are floating floors as regards footfall or...

PLUS RANGE Isolmant MonoPlus Recommended for soundproofing against footfall in cases where high resistance to pedestrian traffic is required or for direct laying of systems in single layer foundations. If a high level of noise abatement is required in the presence of reduced thicknesses of screed (no less than 4 cm and suitably reinforced or fibre-reinforced), this is the ideal product. THICKNESS SOUND ABATEMENT DYNAMIC STIFFNESS THERMAL CONDUCTIVITY ROLL DIMENSIONS Lay with the screen-printed fabric facing upwards. Approx. 6 mm. ΔLnw = 26,5 dB. s’ = 60 MN/m3. λ = 0,0348 W/mK. 1,50m x 50m (h...

SPECIAL RANGE Isolmant Underslim Recommended for creating floating floors with screeds of a reduced thickness. As a matter of fact, in the presence of layers of cement finish with minimum thicknesses of less than 5 cm, there is a very high risk of the screed cracking. Combines a high level of acoustic performance with a reduction in the risk of cracking thanks to the high density layer of Isolmant Special. THICKNESS SOUND ABATEMENT DYNAMIC STIFFNESS THERMAL CONDUCTIVITY ROLL DIMENSIONS Lay with the fabric facing downwards. Approx. 5 mm. ΔLnw = 25 dB. s’ = 21 MN/m3. λ = 0,0348 W/mK. 1,50m x 50m...

Thermal insulation and soundproofing of horizontal structures. Laying advice How to achieve horizontal soundproofing When laying products for the thermal insulation and soundproofing of horizontal structures, it is basically necessary to pay attention to the continuity of the insulator, creating an actual tank following these main specifications: 4Go over by at least 10 cm and tape every sheet in order to seal the joint 1 perfectly. The floating floor must allow the screed contained to “float” inside it. Use the battens and the sealing on the prepared materials (Plus range) 2. 4Apply “Isolmant...

PERFETTO RANGE Isolmant Perfetto BV Product composed of Isolmant Special 5 positioned on a technical textile fibre panel with high thermal performance levels. Unlimited duration, nontoxic, environmentally-friendly. Isolmant Perfetto BV (Vapour Barrier) requires just one laying operation in order to create thermal insulation and soundproofing for both internal and perimeter walls. THICKNESS THERMAL RESISTANCE SOUNDPROOFING POWER VAPOUR RESISTANCE FORMAT Apply with the screen-printed side in view. 50 mm 70 mm 30 mm Rt=0,85 m2K/W Rt=1,45 m2K/W Rt=2,00 m2K/W Rw = 54 dB Double wall with 8 cm with...

Thermal insulation and soundproofing of vertical structures Laying advice How to achieve vertical soundproofing Once the appropriate product has been chosen, it will be necessary to ensure that it is laid in the correct way. It is advisable to construct a partition wall between property units in the following way: 4Differentiate the weights of the two walls, where possible choosing walls with vertical holes. 4Face the part of the partition wall towards the external wall in order to prevent noise from being transmitted through the air gap of the perimeter wall itself 1. 4Wrap any pillars present...

STRIPS RANGE Fascia Tagliamuro (Wall Insulation Strip) The use of Isolmant Fascia Tagliamuro (Wall Insulation Strip) is necessary in order to separate all the vertical partitions in the building (including the single internal partition of the perimeter wall) in order to prevent the phenomenon of rigid connection between the various floors of the building. 10/15/30 cm Isolmant strips with a high density (50 Kg/m3 - Standard version) for soundproofing under partitions (also available in the Kg/m3 Strong version for heavy walls). Improvement in footfall noise abatement: approx. 4 dB. Improvement...