Glass Gardens
Elegant Greenhouses, Conservatories, Solariums, Pool Enclosures, Hobby Greenhouses, Commercial Greenhouses, Retail Greenhouses, Greenhouse Suuplies and Accessories
http://www.glassgardens.net/

Bengt Fridh AB
Industriteknik Bengt Fridh AB, the company which manufactures and installs burner equipment, thermal treatment plants,incinerators and air heaters tailored for your process.
http://www.industri-teknikbf.se/

Okandan Glass
Okandan Cam San. Ve Tic. A.S.
http://www.okandanglass.com/

Roof Genius
Roof calculator, calculates a detail list of roof materials, and a complete estimate. Two ways to determine roof pitch. Offers tips and how to's on roofing. [Windows 95/98/2000/Me/XP/NT]
http://roofgenius.com/

Stahlbau Claus Queck Dueren
Wirtschaftliche, umweltfreundliche und moderne Stahlkonstruktionen für alle Bauvorhaben sind unser Metier - seit vielen Jahren. 150 Mitarbeiter zeichnen sich durch Ideenreichtum, Flexibilität, Qualitätsbewusstsein und Termintreue aus. Sie engagieren sich erfolgreich in Planung, Fertigung und Montage. Im gesamten Bundesgebiet und im Ausland realisieren wir bedeutende Bauvorhaben.
http://www.queck-dueren.de

Custom Glass Corporation
Custom Glass Corporation offers Custom Fabricated Glass, Specialty Glass, Bent Glass, Bulletproof Glass, Silk Screened Glass, Security Glass, Transportation Glass, Bullet Resistant Glass, Safety Glass, and much more
http://www.customglass.com

NGF Canada Ltd
Manufacturer of specialised glass fibre, rubberized glass cord and glass flake. Owned by NGF (Europe), part of NSG (Japan). E-glass, K-glass and U-glass
http://www.ngfcanada.com

Decra Roof Systems:
Roof coverings using lightweight roof tiles for all roofs down to a ten degree pitch. UK.
http://www.decra.co.uk/

Roof Products, Inc.
Manufacture prefabricated roof curbs and other roof accessories. Products include expansion joints, equipment supports, adapters, and ice deflectors.
http://www.rpicurbs.com/

Roof Coatings Manufacturers Association
Roof Coatings Manufacturers Association (RCMA) represents manufacturers of cold-applied roof coatings and cements. RCMA’s site offers product information and the latest roof coating news.
http://www.roofcoatings.org/