Glidevale Protect TF200 Extreme Breather Membrane

Application

Designed for use as a wall breather membrane where it is recommended that membranes with Class W1 water penetration resistance are used for harsh environments.

Description

Protect TF200 Extreme is a high performance, waterproof,

breather membrane designed for use externally on timber frame

walls, Structural Insulated Panels (SIPs), Cross Laminated Timber

(CLT) panels and steel frame construction. Designed for buildings sited in very severe, exposed and high altitude locations as specified in STA Advice Note 18, TF200 Extreme is suitable for coastal sites, particularly cliff and sea front locations which are open to high winds and driving rain and where membranes with Class W1 water penetration resistance are recommended.


Protect TF200 Extreme has been developed from the tried and tested TF200 range and additionally utilises microporous film technology.


Features and Benefits:

  • Aligned with STA Advice Note 18 achieving Class W1 water resistance to BS EN 1928.
  • Resists the passage of water, wind blown snow and dust into the interior of the building.
  • UV and heat resistant.
  • Easy to cut and handle with good nail tear resistance.
  • Exceeds the permeability requirements recommended by TRADA and NHBC.
  • CE marked and independently BM TRADA certified.

General information

Finish

Embossed

Color

Black

Anthracite

Material

Spunbond

Non-woven

Shape

Roll

Size

3m x 100m

Uniclass 2015

Pr_25_57_10_94 Vapour permeable sheetsPrimary

CAWS

H22/20 Breather membrane

H31/280 Breather membrane

H22/130 Breather membrane

H21/130 Breather membrane

H92/785 Breather membrane

H30/350 Breather membrane

P10/65 Breather membrane

H30/50 Breather membrane

P10/320 Breather membrane

H31/55 Breather membrane

H21/20 Breather membrane

Specification data - Vapour permeable sheets Enhanced data

Standard

To BS EN 13859-2 / BS EN 1928 / BS EN ISO 1257-2.

Performance characteristics

Aligned with STA Advice Note 18 achieving Class W1 water resistance to BS EN 1928.

Class (minimum)

W1.

Water resistance to BS EN 1928 with mods.

Material

Spunbond

Form

Non-woven.

Third-party certification

BM TRADA Certified.

Weight (minimum)

100g/m²

Thickness (minimum)

0.38mm

Reflective face

No

Execution

Installing breather membranes

TensileStrength

MD, 210 N/50mm / CD, 190 N/50mm.

(N/50mm) to EN 12311-1 with mods

Tear strength

MD, 104 N / CD, 140 N.

(N) to EN 12310-1 with mods

Water vapour resistance

0.10 (MNs/g) / 0.019 Sd(m).

Water vapour resistance to BS EN ISO 12572

Roll width

3 m.

Roll length

100 m.

Environmental information

Contains Red List materials

No

Country of product manufacture

United Kingdom

Literature

Glidevale Protect TF200 Extreme

Glidevale Protect TF200 Extreme

Third party certifications

BM Trada.

BM Trada.

BM Trada.

BM Trada.

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