11.5mm Pile and Fin Weatherstrip

Low friction, brushpile incorporating a central clear plastic weatherseal. Perfect for weatherproofing draughty windows.

•  8.5mm or 11.5mm high options
• Low friction pile with single polypropylene fin which provides 50% easier sash movement
• Provides maximum resistance to air and water penetration.
• Base is 4.5mm wide
• 8.5mm works with gaps 3.0mm to 5.5mm
• 11.5mm works with gaps 6.0mm to 8.5mm
• Simple to install for long life performance
• 100mt Roll