Skip to content

Sikasil-N Plus Silicone Sealant for Polycarbonate

$12.50
Taxes

This is the BEST choice for polycarbonate!

Remains flexible. Mildew resistant. Weatherproof. Indoor/Outdoor.

100% silicone rubber sealant that withstands the damaging effects of weather. Ideal for greenhouses, gutters/downspouts, pipes/plumbing, chimney flashings, air conditioners, skylights/windows, door frames! Provides a watertight seal indoors or out. Withstands temperatures from -80º F (-62º C) to 350º F (176º C).

This sealant adheres to polycarbonate, fiberglass, masonry, painted aluminum, painted steel, glass*, and wood.

Application temperature range:  40° F to 105° F (5° C to 40° C). Apply to dry material. Cures in 24 hours. Standard 10 oz. Cartridge (296 ml)

Color: Translucent

* For glass application, see clear Lexel Clear Sealant B7538