Elevate Your Sealing Solutions with the New ME007 FR Window & Door Sealing Membrane +

Nathan Church / 16 April 2025

Why Choose ME007 + 

As industry standards evolve and climate conditions become increasingly unpredictable, selecting the right sealing membrane is crucial for the longevity and performance of your building projects. ME007 + is specifically designed to offer superior resilience in the most challenging environments. 

Key Benefits of ME007 + 

  • Outstanding Watertightness & Wind Resistance  

Exceeding W1 industry standards, ME007 provides superior protection against wind-driven rain and harsh environmental conditions, ensuring building integrity in even the most challenging climates. When tested around a window in a key BBA test, ME007 membrane resisted the passage of water at 2400pa. This is equivalent to rain battering the membrane at 130mph! 

  • Superior Airtightness for Energy Efficiency  

Designed with low energy and Passivhaus standards in mind, ME007 achieves excellent airtightness down to <0.01 m2/m2.h.50Pa, helping reduce energy loss and improve thermal performance.  

  • Advanced Breathability 

The membrane conforms to our principles of ‘inside tighter than outside’ allowing moisture within the building to escape, preventing mould and mildew formation while maintaining an optimal indoor environment and protecting the investment of the Window or door it is sealing.  

  • Unmatched UV Resistance & Open Façade Suitability  

ME007 offers long-lasting  UV resistance and can be left exposed on the building site for 12 months.  

  • True Class B Fire Performance 

Tested both in isolation and as a complete system (including overlaps, adhesive, and primer), ME007 is fully complaint with EN 13501-1, ensuring total fire safety assurance for high-rise and “relevant” buildings.  

  • Durability for Construction Sites  

Engineered to withstand general knocks and impacts, ME007 is designed for demanding construction environments while remaining easy to cut, fold, and apply.  

  • Ideal for board-to-Slab Edge Details  

ME007 is particularly well-suited for sealing board-to-slab edge connections, a critical junction where airtightness and weather resistance are paramount.  

How Does ME007 + Compare to ME010? 

While both ME007 + and ME010 FR Window & Door Sealing Membrane offer premium sealing solutions, ME007 + provides distinct advantages:

Feature 

ME007 + 

ME010 

Fire Performance 

Achieves a fire classification of B Class when bonded with SP025 Adhesive and has been tested with overlaps and with primer to give total assurance to in regards to fire performance for all stakeholders. 

Achieves a fire classification of B Class when bonded with SP025 Adhesive. 

Durability 

Engineered for heavy-duty applications, offering enhanced resistance to impacts and site wear-and-tear. 

Suitable for standard applications with robust performance but not specifically classified as heavy-duty. 

UV Resistance 

Offers excellent UV resistance, making it suitable for applications with prolonged exposure to sunlight. 

Offers excellent UV resistance, making it suitable for applications with prolonged exposure to sunlight. 

Watertightness 

Achieves the maximum achievable water resistance testing for wind driven rain at over 130 mph. 

Meets W1 standards, ensuring effective protection against water ingress. 

 

Ideal Applications 

Particularly well-suited for all Window & Door installations plus board-to-slab edge details and other demanding construction scenarios. 

Window, door & façade sealing applications 

If you’re looking for enhanced durability, superior weather resistance, and the highest level of fire safety assurance, ME007 + is the ideal choice for your next project. 

Available Now

ME007 + is available in 50m rolls, with pre-cut widths from 60mm to 400mm. When used with illbruck FR Membrane Adhesive (SP025), it creates a seamless, airtight, and watertight barrier that enhances the longevity and performance of your building envelope.