Start at the bottom of the window with the bottom strip extending 6 past each end of the window.
Pella window sealing tape.
Applies easily eliminating the need for caulking.
Can be applied in extreme temperatures as low as 0 f.
When properly installed this versatile flashing tape seals against wind driven rain and air infiltration and defends against mold mildew and premature decay.
Protect your windows and doors from rough weather with nashua premium butyl rubber flashing tape.
Compatible with most polyurethane silicone and other sealants.
Pella window and door installation sealant is a one component multi purpose fast cure polymer modified polyurethane sealant that is environmentally friendly and adheres to all pella window and door frames and common construction materials.
Nashua trusted tapes get the job done right the first time every time.
Stands up to uv exposure resists degrading when exposed to sunlight.
Cut the felt paper back 6 or neatly fold out of the way the width of the tape you decide to use.
Pella asserts that its smartflash tape works well in both hot and cold that its backing is uv resistant and that the tape offers good sealing around tape penetrations.
Then install the top.
Windows sealing tape 2 rolls 1 2 inch wide x 1 2 inch thick weather stripping for windows and doors adhesive soundproofing thick foam tape total 13 feet long 6 5ft x 2 rolls.