Portals Plus Deck-Mate DM#5 (4"-8") Colors w/ Clamps

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 available in multiple roof‐finish colors.

Key features:

• Stepped profile EPDM boot compresses to form a secure seal around Schedule 40 pipe sizes.
• Reinforcing ribs maintain shape integrity under the stainless-steel clamp pressure, supporting long-term performance.
• Dead-soft aluminum flange bends to match roof irregularities, contours and varied pitches for metal roof installations.
• Color-coded EPDM boots with stainless steel clamps eliminate reliance on caulk and provide a maintenance-friendly sealing solution.

• SKU(s): DM#4, DM#8 (color options with clamps)
• Pipe penetration ranges by model: DM#4 (3″-6″), DM#8 (7″-13″) 
• Material boot: EPDM rubber with stepped profile and reinforcing ribs 
• Flange: Dead-soft aluminum base to conform to roof geometry 
• Clamp: Stainless steel clamp provided with boot to secure flashing to pipe 
• Temperature service range for EPDM: −60 °F to +270 °F 
• Application: Metal roof and wall systems, suitable for corrugated profiles and penetration diameters up to 26″ (for series)

Q: What penetration size ranges do the DM#4, and DM#8 models cover?
A: DM#3 covers approximately ¼″ to 4″; DM#4 covers approximately 4″ to 8″; DM#8 covers approximately 7″ to 13″.

Q: Why is a stainless-steel clamp provided instead of using caulk for sealing?
A: The stainless-steel clamp ensures a compression seal around the pipe, which provides long-term reliability and complies with roofing best practices.

Q: Will the flange adapt to uneven or pitched metal roof surfaces?
A: Yes, the dead-soft aluminum flange is designed to bend and conform to roof contours, irregularities and varied pitch angles.

Q: What is the temperature rating for the EPDM boot in this Deck-Mate series?
A: The EPDM material is rated for service from −60 °F to +270 °F and is resistant to ozone and ultraviolet exposure.