SIGA Majcoat® 150 Breather Membrane - 1.5m x 50m (75m²)
Product Code:
75 m²
Low stock
Estimated Delivery:
3 - 5 working days
Please get in touch for a more accurate lead time.
£220.90 220.90

The diffusion-open layer can withstand driving rain and is suitable as a breathable membrane for external protection of roof structures for pitches from 10° and normal atmospheric exposure duration.

Key points :

Sturdy - tear and abrasion resistant

Printed cutting and laying aid - time saving

easy to cut - time saving

Specification :

Width: 1.5 mm
Length: 50 m
Coverage: 75m²
Sd value: 0.05 m
Tensile property max. force (MD): 315 N/50mm
Tensile property max. force (CD): 220 N/50mm
Tensile property elongation (MD): 60 %
Tensile property elongation (CD): 70 %
Resistance to tearing (nail tearing) (MD): 180 N
Resistance to tearing (nail tearing) (CD): 220 N
Resistance to water penetration: W1
Composition:  3-layered, functional layer reinforced on both sides with PP fibre-fleece
Weight: 12kg
Weight per unit area: 150g / m²


Fire Behaviour: Class E (EN 13501-1)
Standards & Regulations: EN 13984, Type A

Datasheets & Documents.
If you require a Safety datasheet (SDS) for this product please get in touch.
If you require a BBA Certificate for this product please get in touch.