Highly reflective, low emissivity and breather wall membrane.
Designed specifically for use within a timber frame wall panel to significantly improve its thermal performance and generate low U-values, when used with other reflective membranes Protect TF200 Thermo and Protect VC Foil Ultra.
Protect TF InterFoil is an innovative, highly reflective insulating breather construction membrane, designed specifically for use within a timber frame wall panel to enhance its thermal performance. When installed facing into an unventilated airspace within the timber frame studs, Protect TF InterFoil effectively blocks infra-red radiation and increases the thermal performance of the airspace, and used as part of a system with Glidevale Protect TF200 Thermo external wall membrane and Glidevale Protect VC Foil Ultra internal AVCL, enhances the overall U-value of the wall when compared to fully insulated construction.
Features and benefits:
Silver with red printed logo
Non-woven polypropylene core.
Aluminium foil layer.
2.4 x 100 m
1.2 x 100 m
H22/20 Breather membrane
H31/280 Breather membrane
H22/130 Breather membrane
H21/130 Breather membrane
P10/65 Breather membrane
H30/50 Breather membrane
P10/320 Breather membrane
H31/55 Breather membrane
H21/20 Breather membrane
H92/785 Breather membrane
H30/350 Breather membrane
To BS EN 13859-1 / BS 5250 / BS EN 15976 / BS EN 8990 / BS EN 12572 / BS EN 13111 / BS EN 13859-2.
When installed facing into an unventilated airspace within the timber frame studs, TF Interfoil high quality foil surface effectively blocks infra-red radiation and increases the thermal performance of the airspace.
Thermal resistance tested to BS EN 8990 and BS EN 15976, achieving an aged result of 0.77 (m²K/W)
water resistance to BS EN 1928
Aluminium foil layer with non-woven polypropylene core.
Insulating breather membrane faces into still airspace and is designed specifically for use within a timber frame wall panel to enhance its thermal performance, when used alongside Protect TF200 Thermo and Protect VC Foil Ultra.
Glidevale Protect TF Interfoil
MD (along roll) and CD (across roll) to EN 12310-1 with mods .
155 (N/50 mm).
To EN 12311-1 with mods.
Aged - to BS EN ISO 8990 & BS EN 15976 (incorporates printing).
Water vapour permeability
0.40 MNs/g / 0.08 Sd.
To EN ISO 12572.
Contains Red List materials
Country of product manufacture
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