PVC Membrane

PVC is a popular and trusted membrane with decades of waterproofing protection and superior resistance in Europe and North America.

Advantages of PVC

Superior Resistance

Highly resistant to chemicals, grease, fire, and animal fat.

Energy Efficiency

Besides keeping buildings cool, PVC is also able to be recycled many times over - extending the life cycle.

Long-Term Performance

Has been providing dependable protection since the 1960s.

Heat/UV Resistance

Low thermal conductivity allows PVC to reduce the cooling load in a building.

Easy to Repair

With a high degree of weldability, and a full line of prefabricated flashing accessories, PVC is easy to both install and repair.

Why PVC?

PVC (polyvinyl chloride) single-ply membranes have provided dependable protection and proven performance since the 1960s, making them a popular and economical choice among roofing consultants and specifiers. PVC’s resistance to chemicals, grease, fire, and punctures make it an ideal choice for a wide variety of buildings.

Solving Problems

Carlisle SynTec has put together a variety of products meant to resolve rooftop issues that require an innovative solution. One of these products – the revolutionary Sure-Flex PVC Pressure-Sensitive (PS) Cover Strip – saves applicators time, money, and labor.

PVC Products

PVC - Sure-Flex™

Advanced-formula, heat-weldable PVC membrane designed for long-term weatherability and performance.

PVC - Sure-Flex™ KEE HP

High performance membrane with increased stability and resistance to chemicals, pollutants, and abrasions.

PVC - Sure-Flex™ FleeceBACK®

Offering superior reflectivity and durability, this membrane produces high-performing results.

PVC - Sure-Flex™ FRS

Designed to enhance weatherability, flexibility, and toughness - with a puncture-resistant fleece backing.

PVC - Sure-Flex™ KEE HP FleeceBACK

Composed of Elvaloy copolymer, fiberglass scrim, and fleece backing.


Certified Fabricated Accessories

Prefabricated accessories to accommodate even the most difficult and unique rooftop penetrations.

APEEL™ Protective Film

This protective film guards TPO and PVC membrane from scuffs and dirt, keeping the roof clean during install.

Pressure-Sensitive Cover Strip

Used to strip-in flat metal edging, eliminates the need for coated metal or two-piece clip-on edge metal.

Adhesives, Primers, and More

Industry leading products used for bonding, splicing, and cleaning membranes.


Carlisle SynTec Systems offers various forms of classroom-style and hand-on training both at the CCM Training and Education Center located in Carlisle, PA and offered on-site regionally. Classes are available for representatives, distributors, manufacturers, foremen, and design professionals. Visit our training page to learn more about what options are available.