ATAS International, Inc.

Jason Richter

Architectural Business Development Manager

Brava Roof Tile

Jeff Soukup

Director of A&D Business Development

DaVinci Roofscapes, LLC

Mike Vaughn

National Sales Directo

Dorken Systems

Brandon Knobloch

Vice President Sales & Marketing

Siplast

Herman Lopez

Building Enclosure Sales Manager

VMZINC

Mike Leroy

Product Expert

Georgia-Pacific

Malarkey

Roofinox America Inc.

Westlake Royal Building Products

Advanced Building Products, Inc.

Advantage Trim & Lumber Co.

AEP Span

Agrob Buchtal

Alsecco airtec

Amereq, Inc.

American Hydrotech

Armadura Metal Roof

Artezanos

Arto Brick & California Pavers

Atlas Molded Products

Authentic Roof By Crowe Building Products Ltd.

Barrett Company

Barricade Building Products

Bartile

Berridge Metal Roof and Wall Panels

Bioroof Systems

Bison Innovative Products

Bitec

Boston Valley Terra Cotta

Building Products of Canada

Burlington Stone

California Stonecraft LLC

Carlisle Companies Incorporated

Castlerock formerly ICAP-USA/InsulStone

Cedar Shake and Shingle Bureau

Cedar Shingles Direct

CeDUR

CERAMICA VEREA USA

CertainTeed

CGA StoneWorks

Chatfield Green Roofing

Cherokee Porcelain Enamel Corp.

Chicago Metal Supply

Cladding Corp

Clark Hammerbeam Corporation, FIBERWEB Div.

Classic Metal Roofing Systems

Columbia Green Technologies

Conservation Technology

COORitalia

Crown Roof Tile

CUPA PIZARRAS

Custom-Bilt Metals

Daltile

DECRA Roofing Systems, Inc.

Diadem USA, Inc.

Diamond Shingles

Dragon Armor Metal Shingles

E2zero

Eagle Roofing

Eco Supply

EDCO Products, Inc.

Elevate (Firestone Building Products)

Elgin-Butler Brick Co.

EmilAmerica

Enka Solutions

Enviroshake®

Euroshield™

Evergreen Slate Co., Inc.

Expanded Shale Clay and Slate Institute

Exquisite Surfaces

FireRock Building Materials

Flex Membrane International Corp.

Front-Tek

Future Roof, Inc

GAF

G.A.P. Roofing Inc.

Garland Co.

GCP Applied Technologies (Grace)

Georgetown Slate

Gladding, McBean

Glavel

Glen-Gery Corporation

GMC Roofing and Building Paper Company

Green American Home

GreenGrid

Green Innovations

Greenrise Technologies

Green Roof Blocks

Green Roof Solutions

Greenstone Slate

Hilltop Slate, Inc.

Huber Engineered Woods

id created, Inc.

Ideal Roofing Company Ltd.

IKO Roofing - Commercial

Innovative Metals, Co. (IMETCO)

Interlock Roofing Ltd.

JDR Enterprises, Inc.

Kassel Wood & Irons, Ltd.