Flashing and Sealants

Make sure your building is water and weatherproof with our line of effective flashing and sealants.

Product Overview

Water and wind are always looking for a way in. You can block them with the right flashing, sealants, and closures. Choose the right tools, and you can experience free air flow without drafts or wind-driven rain getting in.

Two rolls of dark gray foam ridge cap ventilation closure strips with a flat unrolled piece showing the material's texture on a white background.

Close-up of black foam closure strips being installed between corrugated light blue metal roofing panels at the ridge cap area.

A technical diagram showing two ridge cap ventilation closure strips installed in a V-shape at a roof ridge, with red arrows indicating outward airflow direction from the foam baffle material.

A close-up of a black corrugated foam ridge vent strip with angled bristle-like fins mounted on a white plastic base, used for roof ventilation.

Two hands peeling a white fabric or paper backing layer away from a dark metal wire mesh ventilation closure strip against a plain light background.

Close-up of white corrugated metal roofing panels with a black foam closure strip installed along the ridge joint to seal gaps between panels.

A coiled roll of gray polyurethane foam weatherstripping tape with a rectangular cross-section, shown from above against a white background.

Ventilation Closures

ST® PolyUrethane Strips

ST® Closure Strip

MULTIVENT10 RIDGE CAP

Multivent Closure Specifications:

Adhesive is applied to the flat of the foam strip for easy field installation.
Open cell foam is formulated to allow as much as 98% free air flow.
Material design prevents wind-driven rain from penetrating the material and causing leaks.
Material design is universal and will conform to any panel 1 1/4” or less in height.
MultiVent™ can be used on angled roof applications. There’s no need for special angle cut closures.

Flashing & Sealant Catalog

A black EPDM rubber roof jack flashing boot with a corrugated flexible cone and aluminum base plate, photographed on a white background.

A gray pipe boot flashing collar installed around a vertical metal pipe penetrating through a green corrugated metal roof panel, with white sealant applied around the base.

A black rubber pipe boot flashing seal installed around a metal chimney or vent pipe on a corrugated metal roof, secured with screws and a stainless steel retaining band around its perimeter.

Three conical roof pipe flashing boots displayed side by side: a silver metallic version on the left, a black ribbed rubber version in the back center, and an orange silicone version in the front right, each featuring a serrated metal clamp strip and a flat base flange.

A gray silicone flexible stepped pipe boot roof flashing with a square aluminum base plate and adjustable rubber cone collar, isolated on white background.

A person uses a yellow cordless drill to fasten a rubber pipe boot flashing collar around a black pipe on a corrugated metal roof.

Three silicone pipe flashing boots in black, gray, and orange arranged in a product display, each featuring a ribbed conical shape with a flat metal base flange.

Three stepped-cone silicone roof pipe boot flashings in gray, black, and red-orange colors, each mounted on a square metal base plate.

A hand holding a cordless drill fastens a white PVC pipe through a rubber roof jack flashing boot mounted on a dark green corrugated metal roof.

Roofjack Flashing Solutions

Manufactured from EPDM or silicone rubber, Roofjack™ is compounded for maximum resistance to ozone, UV light, & temperature extremes.
Flexible aluminum base will allow the flashing to conform to any metal roof configuration. Pipe location can be centered in the flat of the panel or the rib. Urethane sealant and self-drilling screws complete the installation.
Roofjack flashing is well-marked so it can easily be cut with shears to exactly fit the pipe size used.
Roofjack flashing are available in Black or Gray EPDM as well as Red or Gray high temperature Silicone.
High Temperature Silicone is Now Available in Gray

Flashing & Sealant Catalog