Home > Companies > BMI Icopal > Monarperm Breathe Two

A specially formulated breather membrane, designed to allow water vapour within the structure to pass freely through to the tile/ slate area where it can be safely dispersed.

Installation:

All roof underlays should be installed to comply with BS 5250, BS 5534 and BS 8000:Part 6. Can be utilised in both warm roof and cold roof construction.

Standard product features

Colour:

Blue surface/ white underside.

Thickness:

0.5 mm.

Length:

50 m.

Tensile Strength (N per 50 mm):

210(MD), 140(TD).

Weight

115 gsm.

Options

Lap tape:

Icopal Jointing Tape is a double sided acrylic lap tape for easy joining of side and end laps in breather membranes. It is used to prevent ingress of water at the lap, and to limit air leakage paths.

Product specification

An important note about specifying

Manufacturer

Name:

BMI Icopal

Tel:

+44 (0)843 224 7400

Product reference

Monarperm Breathe Two

Width

[1.0 m]
[1.5 m]

Sealed Laps

[Not required]
[Icopal Jointing Tape]

Manufacturer details

BMI House,
2 Pitfield,
Kiln Farm,
Milton Keynes,
Buckinghamshire, MK11 3LW
Tel +44 (0)843 224 7400
Fax +44 (0)843 224 7401
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