Deck-Mate

The Portals Plus Deck-Mate Hi-Temp Silicone Flashing is designed to seal pipe penetrations on metal roofs exposed to high-temperature environments. The compression-molded silicone boot offers exceptional heat resistance, flexibility, and weather durability. Its flexible aluminum base conforms to roof profiles for a watertight fit, accommodating pipe diameters from 0.125″ to 26″. With a service range of –100 °F to +500 °F, this flashing delivers long-lasting performance for exhaust, HVAC, and...

Deck-Mate is a molded gray EPDM roof flashing for metal roof and wall systems. Its stepped profile creates a compression seal around Schedule 40 piping, while reinforcing ribs help the boot maintain shape under clamp pressure. A dead soft aluminum flange bends to match roof contours and pitches for a tight fit. The assembly uses a stainless steel clamp to maintain a long-term, watertight seal without relying on caulk. Key features: Stepped EPDM profile forms a compression seal around Schedule...

The Portals Plus Deck-Mate DM#3 Colors w/ Clamps is a molded EPDM flashing boot sized for 1/4″-4″ Schedule 40 pipe penetrations through metal roofs or walls. It features a stepped profile that compresses around the pipe, reinforced ribs for shape stability under clamp pressure, a dead-soft aluminum flange that bends to roof contours, and a stainless steel clamp to maintain a long-term seal without relying on caulk. Key features: Compression seal design using a stepped EPDM profile around...

The Portals Plus Deck-Mate series (models, DM#4, DM#8) consist of color-coded molded EPDM flashing boots designed specifically for metal roof and wall penetrations. Each model features a stepped profile that compresses around the pipe wall, reinforcing ribs for structural stability under clamp load, a dead-soft aluminum flange that conforms to roof contours, and a stainless-steel clamp to maintain a long-term watertight seal. These models support different penetration size ranges and are...