Portals Plus 71008 Aluminum 2-Way Breather

RACE HPS is a high-performance hybrid polymer sealant and adhesive designed for demanding roofing and construction applications. It delivers aggressive initial grab, long-term durability, and excellent weather resistance, making it ideal for sealing, bonding, and repairs in both interior and exterior environments. Key Features High-strength hybrid polymer formulaStrong initial tack with long-lasting adhesionRemains flexible after cureExcellent resistance to UV, moisture, and temperature...

The Portals Plus Large Aluminum 1-Way Vent provides a high-capacity roof system venting solution designed to relieve trapped moisture and air pressure in large roof areas. Constructed of heavy-gauge .060″ spun aluminum with abase flange diameter of 11.5″ and a minimum height of 11″, it features a 6.5″ stand-pipe base opening and a 4.5″ counter-flashing locking, vandal-proof rain cap. It is specified for use at approximately one unit per 1,500 square feet of roof area (retailers ship in cases...

The Portals Plus 71028 Aluminum 1-Way Vent is designed to relieve moisture vapor from roof systems and prevent ballooning, insulation damage, or deck seam separation. It features a one-way valve to prevent external moisture re-entering the roof system and is built of .050″ spun aluminum with a 12″ base flange, a 4.25″ stand-pipe opening, and a 2.75″ locking, vandal-proof rain cap. Installation spacing is approximately one vent per 1,000 sq ft of roof area. Key features: One-way valve prevents...

The Portals Plus 74004 and 74044 are large 2-way aluminum breathers designed to relieve moisture vapor and equalize air pressure in commercial roof systems. They feature heavy-gauge spun aluminum construction (.060″ gauge) with a base flange diameter of 11.5″ and a stand-pipe opening of 6.5″. The units include a locking, vandal-proof rain cap and are packaged in cases of four. Installation spacing is recommended at one unit per 1,500 square feet. Key features: Heavy-gauge spun aluminum body...