vapour control layers

 

ACTIS Vapour Control Layers are additional products installed on the internal side of existing insulation structure to stop water vapour diffusion and improve air-tightness of the building.

 

Benefits

Fully certified: CE marked and under technical approval

HCONTROL REFLEX+ has a CE Mark in accordance
with EN 13984 and is BBA and VTT certified.

Vapour Barrier

With a Z-value > 1000 MNs/g, Sd > 200m,
HCONTROL HYBRID blocks water vapour diffusion through the fabric of the building,
thus preventing 
any risk of condensation.

Airtight

HCONTROL REFLEX+ is completely airtight (tested by VTT to EN 12114)
it acts as a barrier against cold air infiltration and stops warm air escaping from the building.

Reflective

HCONTROL REFLEX+ reflects up to 95% of the thermal radiation
emitted from inside the building back to its source,
for optimum thermal comfort.

Supplementary insulation

Due to its significant core thermal resistance and its very low emissivity,
HCONTROL REFLEX+ also provides appreciable supplementary thermal insulation
which allows the thickness of insulation required to be reduced.

Water vapour resistance

Because it is water vapour resistant, HCONTROL REFLEX+ prevents water vapour diffusion through the fabric of the building.
Ventilation systems ensure the renewal of the air within the building.
The surface of HCONTROL REFLEX+ is protected against corrosion by a nitro-cellulose varnish.

Thermal performances

Timber frame wall


Pitched roof


Properties

Air permeability
Airtight
Diffusion eq. air layer thickness (Sd)
> 100 m
Watertightness
Waterlight (W1)
Vapour resistance (Z)
> 900 MNs/g
Thermal conductivity (λD)
0.25 m².K/W
Declared emissivity after ageing
0.05
Packaging
Roll
Area
20 m² / roll
Width
1.6 m
Length
12.5 m
Thickness
8.5 mm

Certificates & DOP

DOP HCONTROL REFLEX+

DOP HCONTROL REFLEX+

HCONTROL REFLEX+ BBA CERTIFICATE

HCONTROL REFLEX+ BBA CERTIFICATE

Accessories

ACTIS Cutter

ACTIS Cutter

Cutter for reflective insulation
ACTIS Cutter blades

ACTIS Cutter blades

Set of 10 spare blades
ISODHESIF Tape

ISODHESIF Tape

Tape for reflective insulation with copper or metalized face
VAPOUR CONTROL LAYER

ACTIS Vapour Control Layers are additional products installed on the internal side of existing insulation structure to stop water vapour diffusion and improve air-tightness of the building.

 

Our range