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Glidevale Protect TF Interfoil - Insulating Breather Membrane

Name: Glidevale Protect TF Interfoil - Insulating Breather Membrane
Brand: BPD Building Product Design Ltd
SKU: kR9gu23QsT8P79aWraMaKk

Verified by manufacturer 4 months ago

BPD Building Product Design Ltd

Highly reflective, low emissivity and breather wall membrane.

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+44 (0)161 905 5700 Website

Application

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.

Description

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:

Allows use of 0.032/ 0.035 lambda fibrous insulation to reduce cost and improve the acoustic performance of the wall.
Enables 0.03/ 0.032 lambda-EPS alternatives to be used within timber frame construction.
Low emissivity reflective surface enhances the thermal performance of the wall.
Meets the permeability requirements recommended by TRADA and NHBC to prevent interstitial condensation.
Helps meet regulatory requirements.
Corrosion and damage resistant reflective surface.
UV and heat stabilized for long term durability.
Unaffected by conditions found within timber frame walls.

General information

Color	Silver Silver with red printed logo
Finish	Reflective
Material	Polypropylene Non-woven polypropylene core. Aluminium Aluminium foil layer.
Shape	Rectangle Supplied as a Roll
Length	100000 mm
Width	1200 mm 2400 mm

Uniclass	Pr_25_57_10_94 Vapour-permeable sheetsPrimary
CAWS	K10/155 Wall lining system (metal studs) P10/320 Breather membrane P10/65 Breather membrane

Product range	Reflective Insulating Membranes

Specification data - Vapour-permeable sheets

Standard	To BS EN 13859-1, BS EN 16012, BS EN 8990, BS EN 12572, BS EN 13111; BS EN 13859-2.
Performance characteristics 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 and emissivity tested in accordance with BS EN 8990 and BS EN 16012, achieving an aged result of 0.77 (m²K/W).	Manufacturer's standard.
Class (minimum)	W3. Water penetration resistance
Material	Aluminium foil layer with non-woven polypropylene core.
Form	Non-woven.
Weight (minimum)	95 g/m².
Thickness (minimum)	0.48 mm.
Reflective face	Yes.

Roll width	1200 mm. Weight (per roll): 11.76 kg. 2400 mm. Weight (per roll): 23.52 kg.
Roll length	100 m.
Tear strength	MD/ CD: 85 N. Machine direction (MD; along roll) and cross direction (CD; across roll) to EN 12310-1 with mods.
TensileStrength	MD: 155 N/ CD: 50 mm. To EN 12311-1 with mods. MD: Machine direction (along roll). CD: Cross direction (across roll).
Thermal resistance	0.77 m²K/W. Aged - to BS EN ISO 8990 & BS EN 16012 (incorporates printing).
Water vapour permeability	0.40 MNs/g / 0.08 Sd. To EN ISO 12572.