Extruded U brush PolarTek weather stripping.187"

High-Fin Seals are fabricated out of polypropylene fibers treated with silicone which are woven to the base, additionally a high translucid fin is in the middle of the pile and offers a superior barrier against air, water, dust and even reduce noise. High-fin eliminates sash brake away problems.  High-Fin Seals are ideal for sliding windows in order to preserve the weather seal in hung and slider windows, and also in patio-doors.  High-Fin weather seals are ideal for installation after construction of windows and to make service calls due to it's flexible base. Materials used are resistant to the UV's which guarantee to conserve the colors for years to come and are also mold resistant.

Characteristics

• Width available
• Pile height: min. 3mm (0.120″) to max. 9.4mm (0.35″).  Add 2.5mm (0.100'') for fin height. (for all other sizes please contact Servitek)
• Recommended compression 5% to 10%.