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FlexPro

FlexPro™ Profile Venting Material

FlexPro is a balanced combination of features from our superior LP2™ and economical Flex-O-Vent™ products. Available as a roll or profile-cut stick, FlexPro features a 40-year limited warranty and our proprietary adhesive for superior hold. It provides the cooling air flow vital to meet building codes, reduce utility costs, and minimize long-term building damage caused by improper ventilation.

Benefits

Our FlexPro Profile Venting Material vents, protects, and lasts like no other. FlexPro’s profile-specific cut creates a more secure fit to the roof panel. While polyurethane products constantly expand (as they soak up water) and contract (as they dry out), causing them to disintegrate and fail, FlexPro offers 40 years of Weather-Tite™ performance. Its specially formulated polyester—manufactured from recycled material—prevents moisture absorption and holds together to keep out pests. It’s also extremely durable, flame resistant, clog resistant, and tear resistant.

Overall
Net Free Area: 26 sq. in. for FlexPro Panel Fit – 1-1/8” free-standing product*
Available In: 3′ stick, 20′ and 50′ rolls
Adhesive: 2 beads of M63 All-Weather Adhesive
Air Permeability: >800 cubic feet per min.
Tear Strength: 3.5 ppi
Tensile Strength: 16 psi – elongation 175%
Compressive Strength: 1.8 psi at 75%
Abrasion: No damage
*Effective Net Free Area varies based on product height, panel profile, and installation methods.

How To Install

FlexPro is available in 3 foot sticks, 20 ft rolls, and 50 ft rolls. To install FlexPro, simply peel and stick the product to the metal roof, careful to match the custom-cut contours to roof ridges. Next put the ridge cap in place and fasten down-slope from the FlexPro product.

Related Products

Related Products

LP2 Ridge Vent

Our premier custom-cut vent strip includes Python polyester vent material inserts for a snug fit and optimum ventilation at a cost lower than traditional fans and louvers.

Flex-O-Vent™ Universal Venting Material

Our most economical ventilation solution— manufactured from recycled material—prevents moisture absorption and holds together to help keep out pests.
Additional Resources

ADDITIONAL RESOURCES​​

VENTILATION CALCULATOR​​

Calculate the exact amount of ventilation needed for a well-balanced system.

TECHNICAL TOOLS​​

Dive deep into product sheets, diagrams, and full spec breakdowns. 

Roofing FAQ

Learn everything you need to know about ventilation.

Marco Industries