POLYFLEX™ PF109

For double hung sash windows
Polyflex PF 109 weatherstripping is a flexible, low friction perimeter seal for timber windows. It can outlast and outperform conventional metal and vinyl weatherseals in compression and wipe sealing applications. Maintains original shape after repeated window operations. Will not rot or mildew.
Supplied in 2.1m lengths, colour: white.

PERFORMANCE BENEFITS

Operates in temperatures -30°F to + 130°F. Will not crack or shrink. Ensures smooth operation - has low friction forces. Conforms to surface irregularities. Easy to install - simply push into pre-prepared kerf. Available in white. Beige available on request.