EPDM rubber (short for ethylene propylene diene monomer rubber), is a type of synthetic rubber used in roofing applications. EPDM is extremely durable and can be installed several different ways.

• Fully adhered
• Mechanically attached
• Ballasted, with the seams of the roofing system sealed with liquid adhesives or specially formulated tape

EPDM is available in both black and white, Liquid EPDM Rubber is one-coat application and a is an excellent long-term roof solution. EPDM requires no primers. EPDM Rubber provides a superior sealant for your roof. EPDM chemically bonds to your roof.

The EPDM single-ply rubber roofing membrane has been used in the commercial roofing industry for over 40 years and is the number one roofing choice of architects, roof consultants, and contractors. EPDM can be sued for both new construction and replacement roofing projects.

GAF (General Aniline & Film) provides commercial/flat roofing solutions and products and is based locally in Parsippany, New Jersey. GAF products are designed for virtually every roof system configuration and application.

Alliance Roofing provides the following GAF Roofing Products

Single-Ply Roofing

Single Ply roofing membranes provide great flexibility and UV resistance, can be installed in one layer using fasteners or adhesives, and come in a variety of materials including TPO and PVC.

• TPO
• PVC
• Sealants and Primers

Liquid-Applied Roofing

Liquid-Applied Roofing helps to reduce installation costs while tackling the most demanding roof applications.

• Roof Coatings
• Membrane Systems
• Cleaners & Primers
• Accessories
• Sealant

Modified Bitumen Roofing

Provides flexibility, Impact resistance, strength, and system compatibility

• SBS Membrane
• Self Adhered
• APP Membrane
• Primers, Sealants, and Cement
• Asphaltic Accessories

Built-up Roofing

Alternating layers of bitumen and reinforcing fabrics create a finished membrane offering multilayer protection, thermal performance, and fire and uplift resistance.

• GAFGLAS® BUR Roofing
• Tri-Ply BUR
• Asphaltic Accessories

Insulation and Cover Boards

GAF EnergyGuard™ roof insulation products provide economy and exceptional thermal performance for all types of roofing systems.

• Insulation
• Cover Board

LRF, Adhesives, and Fasteners

• Low Rise Foams
• Adhesives
• Fasteners

Perimeter Edge Metal

• Coping
• Wall
• Fascia

GAF Specialty Roofing

• LiveRoof® Systems
• PlazaDeck™ Systems
• Fire Resistant Slip Sheet

GenFlex Roofing Services In New Jersey

For over 30 years GenFlex Roofing Systems are one of the leading, full-line suppliers of high quality single ply and isocyanurate roofing products utilized in the commercial roofing market.

Alliance will equip your commercial roofing project with the finest GenFlex products available. GenFlex products are proven to stand the test of time. GenFlex roofing systems supplies a full-line of single-ply roofing materials for commercial roofs. Alliance works GenFlex's quality products to ensure that your commercial roofing project is superior. Alliance utilizes the following GenFlex products:

• EPDM Membranes
• Polyiso Economical Insulation 
• TPO Peel and Stick
• Fasteners
• Gutters
• Downspouts