Colt
- Custom louvre screening and external louvre cladding systems.
- http://www.coltgroup.com/

Ash and Lacy Building Products Ltd.
- Supply a range of structural components and specialist fabrication services to the building industry. Products include metal cladding for roofs and walls and pitched roof supporting structures .
- http://www.ashandlacy.com/

Victor Randle
- Exporters and consultants on metal and timber architectural cladding systems. Includes product descriptions.
- http://www.victorrandle.com/

Eurobond Laminates Ltd
- Supplier of laminated composite panels with structural, hygienic, insulating and fire resisting properties. Located in the United Kingdom.
- http://www.eurobond.co.uk/

Shear Transfer Systems
- Manufacture shear wall construction panels. Includes a range of technical data and documentation.
- http://www.shearmax.com

RES Architectural Sales, Inc.
- Distributors of wall systems, panels, and wall surfaces servicing the architectural construction industry. Includes project case studies.
- http://www.resarch.com/

Ritek Building Systems
- Manufacturers of a wall system created by bonding fibre cement facing sheets to a frame of galvanized steel studs.
- http://www.ritek.net.au/index.htm

Stancold plc
- Manufacture and install insulated structures, panels, suspended ceiling systems, insulated heated floors, doors, windows, shelving, racking and other accessories.
- http://www.stancold.co.uk/

Great Lakes Components
- Structural building component manufacturer and supplier offering floor trusses, roof trusses and wall panels.
- http://www.glcomponents.com/

Buckley Lumber
- Wholesale suppliers of cypress wood siding and decking. Includes an online photogallery of completed projects.
- http://www.cypresssiding.com/

CC and L Roofing Company
- Roofing answers and expertise.
- http://www.ccandlroofing.com

Palram Industries
- Manufacturer of flat and corrugated thermoplastic sheets for roofing and cladding applications.
- http://www.palram.com

Haida Forest Products, Ltd.
- Cedar siding manufacturing plant specializing in 'Haida' brand W.R. Cedar sidings and panelings located in Burnaby B.C.
- http://www.haidaforest.com

Welsh Slate
- Slate cladding and natural stone products in various colours and finishes. Quarries in Wales and America.
- http://www.welshslate.co.uk/

PermaTile Roofing Inc.
- Manufacturer of metal tile roofing system. The look of tile, the benefits of metal.
- http://www.permatileroofing.com/

Gasell Profiles Ltd
- Supplies unique cladding, roofing, decking products, rainscreen panels, tiles and structural liner trays to the cladding industry. All are available in a wide range of colours and coatings including metallic finishes.
- http://www.gasell.co.uk/

Norandex
- Vinyl, wood, and aluminum window and door products, aluminum and steel siding, soffit, coil stock, gutters and downspouts, shutters, and other related exterior building products.
- http://www.norandex.com/

Crane Plastics Company
- A complete, double coursed, fused insulated wall system with significant advantages over conventional veneer-type sidings.
- http://www.vinyl-siding.com/

EDCO Products, Inc.
- Engineering design, manufacturing and marketing of an expanded line of exterior sidings for both commercial and residential markets.
- http://www.edcoproducts.com/

Westside Forest Products
- Cedar Siding buy factory direct at wholesale prices delivered anywhere in the United States.
- http://www.wfpcedar.com

LogSiding.com
- Log home products, zero waste log siding and paneling. [job price estimator]
- http://www.logsiding.com

Vail Metal Systems, LLC
- A revolutionary new metal shingle panel, provides all of the time proven advantages of a conventional metal roofing system, combined with the unique beauty of a dimensional shingle roof.
- http://www.vailmetal.com/

Star Building Systems
- From strong structural framing systems, to walls, roofs and compatible accessories, building systems' materials have the advantage of factory assured quality and predictable
- http://www.starbuildings.com/

Plycem
- Plycem is a noncombustible, structural, fiber reinforced, silicone impregnated cement board. For roof sheathing, flooring, and walls. Resistant to rot, insects, and moisture.
- http://www.architecturalproducts.com/

Variform
- Variform's panels are some of the thickest and most durable panels in the industry. Our patented locking systems provide lifelong protection from the most severe weather.
- http://www.variform.com/

Nuline Industries, Inc.
- Light duty tar-paper corrugated panels for temporary roofing applications.
- http://www.ondura.com/

Mapes Industries, Inc.
- Laminated panels and walkway covers are distributed nationwide on a non exclusive basis through 4000 dealers nationwide.
- http://www.mapesind.com/

Onduline
- Light duty tar-paper corrugated panels for temporary roofing applications.
- http://www.onduline.com/

Graham
- Graham is the only FRP panel manufacturer in North America with the ISO 9001 designation.
- http://www.grahamfrp.com/

Novabrik Mortarless Brick Siding
- Novabrik is a mortarless stackable brick siding product that interlocks together. Adds great curb appeal to any building.
- http://www.novabrik.com/

F.C.P.
- F.C.P., Inc. is the leader in quality fiber-cement products; siding, tile backer boards, and cement underlayment.
- http://www.cemplank.com/

Aristech Acrylics
- Aristech Acrylics produces continuous cast acrylic sheet products for solid surface, architectural, bath, shower, hot tub, spa, marine and funeral industry applications with superior aesthetic, plysical, high-gloss and weatherability features.
- http://www.aristechacrylics.com/

M R and D
- Wall panels.
- http://www.mrnd.com/

Metecno-API
- Manufactures insulated building panels for cold storage, food processing, commercial and industrial construction.
- http://www.apipanel.com/

Aluma Shield Industries
- Supply foamed-in-place metal wall and roof panel products. a division of the Metecno Group.
- http://www.alumashield.com/

Cape Cod Siding
- Cape Cod Siding currently produces a broad range of value-added wood products.
- http://www.capecod.ca/

Stonetile Canada Ltd
- Concrete tile exterior cladding systems.
- http://www.stonetile.com/

National Coatings Corporation
- Producing acrylic roofing and wall weatherproofing systems.
- http://www.nationalcoatings.com/