A window is an opening in an otherwise solid and opaque surface through which light and, sometimes, air can pass. It is usually glass or strong, transparent plastic. For example, a window can be in the wall of a house, or in a scientific measurement device that permits reading of certain wavelengths.
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Windows and Doors :: Home Improvement
Doors :: Building Materials
Windows :: Home and Garden

1st Windows - Replacement window distributor.
Meta Description: [ replacement windows by Andersen, Marvin, Milgard,CertainTeed,International, Anderson, Superior and Atrium with online pricing. ]
All Weather Windows - Offering a full range of windows,entry and garden doors.
Meta Description: [ All Weather Windows offers Replacement Windows, Patio Doors, Vinyl Replacement Windows and more! ]
Aluminum alloy window, Aluminum alloy door - Aluminum profile manufacturer provide Aluminum alloy window, Aluminum alloy
door, aluminum curtain wall
Meta Description: [ china Aluminum profile manufacturer provide Aluminum sliding door, Aluminum sliding window, aluminum curtain wall ]
Arcadia Industries - Fabricator and distributor of sliding, entry, panel, and accordion doors.
Meta Description: [ ARCADIA INDUSTRIES - A National Fabricator & Distributor of Stanley and Monarch Door Systems for your home. ]
Authentic Window Design - Installation dealer offering building products delivered to your home or job site.
Clearview Windows - Specializing in windows and doors.
Meta Description: [ Windows, patio doors, entry doors, french doors, screen doors & skylights from Andersen, Cascade, Marvin, Milgard, Semco, Vetter, Weather Shield, Thermatru, Stanley, Hy-Lite Products, Velux Skylites & Phantom Screens for new homes & home remodeling projects. ]
Construction Glass Industries - Casement, outswing and fixed windows.
Meta Description: [ Construction Glass Industries Corporation (CGI) manufactures the highest quality aluminum impact resistant windows and doors in the industry for homes, businesses and other commercial applications. ]
Crystal Windows and Door - Manufacturer of aluminum and vinyl windows and residential entrance doors.
Meta Description: [ Buy vinyl windows and aluminum windows for commercial or institutional installation. Crystal Windows installs and manufactures replacment windows as well as new architectural windows. Information on new aluminum window designs. ]
Custom Glass Doors - Beveled and stained glass doors, windows, entryways, transoms, sidelights and decorative art. Large online selection or custom built.
Meta Description: [ stained glass windows and beveled glass doors custom designed Houston, Texas. ]
Deceuninck Plastics - PVC/vinyl window and door systems and building profiles.
Meta Description: [ Deceuninck designs and produces PVC/vinyl window and door systems and building profiles for applications such as windows, doors, shutters, wall cladding, baconies, suspended ceilings, town and park furniture ]
Decoline Windows and Doors - Advanced window and door systems technology.
Deerfield Builders Supply - Supplier of windows and doors. World wide supplier.
Meta Description: [ DBS Design Center, providing windows, doors, millwork, moldings, custom kitchen & bath cabinetry, skylights, stairways, columns, installation, design, engineering ]
Ditta Door and Hardware, Inc - Distributors for a range of patio and houseboat doors. the company also supply a range of architectural products .
Door-Doors Directory - Manufacturers and suppliers.
Meta Description: [
Ducana Windows and Doors - Manufacture, and installer of window and door products.
Meta Description: [ Ducana Windows is South Western Ontario's and Michigan's largest, most preferred, most referred replacement window and door installation company. ]
Elton Manufacturing - Manufacture windows for garage doors. Includes product specifications and installation instructions.
Essex Openings - Group of manufacturing companies that produce doors, frames, and hardware.
Five Star Windows - Specialize in vinyl, wood and aluminum windows and doors.
Meta Description: [ Five Star Windows has the largest window and door showroom in Northern California ]
FM Industries - Manufacturers and retailer of vinyl and replacement windows and doors.
Meta Description: [ FM Industries is a company widely regarded as one of Canada's premier manufacturers and retailers of vinyl and replacement windows and doors. FM Industries has 30 sales and installation offices throughout Ontario. ]
Gerkin Windows And Doors - Aluminum and vinyl windows and doors.
Meta Description: [ Homepage of Gerkin Windows and Doors, Sioux City, Iowa ]
Harvey Industries, Inc. - Manufacturer and distributor of wood and vinyl windows.
Meta Description: [ Harvey Industries designs all of their own window products, including all shapes and sizes of vinyl replacement windows & new construction windows. ]
Hillaldam Coburn Sliding Doors - Manufacturing and supplying sliding systems to construction and building industries.
Meta Description: [ Welcome ]
Hurricane Resistant Windows & Doors - Hurricane resistant windows and doors in south Florida by professionals,
Certified Windows and Doors.
Meta Description: [ Hurricane resistant windows and doors installation in South Florida. New and replacement hurricane resistant windows and doors. Certified Windows and Doors, Inc. serves Broward and Palm Beach Counties with top workmanship as well as quality replacement windows and door products at fair prices. ]
International Window Corporation - Manufacturer of aluminum, vinyl and wood windows and doors.
Meta Description: [ Window Manufacturer - Home Improvement & Replacement Windows ]
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Internorm-Fenster AG - Offers windows made of plastic, plastic/aluminum, wood, and wood/aluminum, available with integrated sun protection and insect protection, basement windows, roller blinds, window shutters, accessories, as well as entrance doors made of aluminum and wood.
JBT Enterprises, Inc - Distributor, supplier and installer of Divisions 8 and 10 architectural doors, frames and hardware, as well as bath partitions and accessories.
Meta Description: [ JBT Enterprises, Inc. has been a distributor, supplier and installer of Divisions 8 and 10 architectural doors, frames and hardware, as well as bath partitions and accessories since 1988. ]
Jensen Beach Aluminum, Inc. - Manufacture custom residential and commercial aluminum and vinyl enclosures, windows, doors, awnings, storm shutters, sliding glass doors, screen doors and railings.
Meta Description: [ Jensen Beach Aluminum, Inc. provides custom residential and commercial aluminum and vinyl enclosures, windows, doors, awnings, and storm shutters. ]
Krieger Specialty Products - Manufacturer of custom doors and windows for security purposes.
Meta Description: [ A leading manufacturer of custom doors and windows for security, soundproofing, blast and bullet resistance, radio frequency and thermal shielding, sound control, and stainless steel applications since 1936. Custom doors by Krieger Specialty Products are built to your specifications and have bee... ]
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LME - Aluminium specialist in supplies and fabrications of aluminium windows and doors systems.
Meta Description: [ Aluminium specialist in Supplies, Automation Extrusion Profiles and Windows & Doors System. ]
Masterpiece Leaded Windows - Leaded and stained glass windows in Certainteed vinyl frames, fully assembled and ready to nail in. Company history, product showcase, and ordering information.
Meta Description: [ Leaded Glass Windows by Masterpiece Leaded Windows ]
Mayfair Window and Door Company - Fixed picture and specialty shaped aluminum and vinyl windows.
Meta Description: [ Mayfair Window and Door Company manufactures vinyl windows, aluminum windows, patio doors and storm doors for new construction and remodeling., Mayfair - Vinyl windows, aluminum windows, storm doors and patio doors for new construction and replacement applications. ]
MI Home Products Inc. - Manufacturer in window and door products for replacement and new construction applications.
Meta Description: [ With plants nationwide, MI Windows & Doors is one of America's most respected manufacturers of vinyl and aluminum window and door products in the home construction industry. ]
Montezuma Doors, Ltd. - Manufacturer of interior southwest style doors and front entry systems.
Meta Description: [ international dating montezuma history american us world heritage biography timeline ]
Multiver - Quebec-based company specializing in the manufacture of sealed units, tempered glasses, and spandrels.
Nu-vinyl - Selection of double-hung, sliders and awnings.
Meta Description: [ Nu Vinyl is a home improvement company specializing in windows, doors, vinyl siding and sunrooms. ]
P C Henderson Ltd. - Manufacturer of a range of garage doors, and sliding door gear. Includes product data, photographs, technical specifications and customer information.
Meta Description: [ P C Henderson manufacture and market garage doors, garage door remote control systems and sliding door gear for domestic, commercial and industrial use. ]
Quaker Windows and Doors - Manufacturer of vinyl, aluminum, and wood clad windows.
Robert Windows - Door and window manufacturer.
Meta Description: [ Renowned manufacturer of doors and windows (wood and pvc) ]
Rochester Colonial Door and Window Manufacturing - A one source distributor and manufacturer of quality windows, doors and accessories.
Sections, Inc. - Manufactures custom wood doors including traditional panel and carriage-house style garage doors.
Meta Description: [ Handcrafted custom garage doors by Makers of Fine Garage Doors. ]
Senior Alumininium Systems - Supply a wide range of aluminium glazing products including doors, windows, ground floor and curtain wall systems. Technical topics including a downloadable wind load calculator .
Meta Description: [ this is the description for the home page ]
Seuster Roll Fast Doors - Developed, produced and installed roll-fast doors worldwide for over 20 years.
Meta Description: [ Hörmann Loading Technology - Logistics Systems from a Single Source specialise in Up and Over Doors, Sectional Doors, Industrial Doors, Garage Doors, Dock Shelters, Dock Levellers, Loading Bay Equipment, Roller Shutters, Security Doors, Timber Garage Doors, Hörmann Group is Europe's Number 1 su... ]
Smart Window - Order custom vinyl replacement or new construction windows direct.
Meta Description: [ Order vinyl windows, custom made or standard sizes, at great prices. Delivered direct to your door. ]
Swiss Shade - Awnings, security windows and doors custom made.
Meta Description: [ Retractable Awnings and Burglar Proof Windows and Doors. Security Levels from Burglar Proof to Bullet Resistant and Blast Resistant.Certified to DIN and RAL Standdards. ]
The American Window Alliance - National network of manufacturers of vinyl window products.
Meta Description: [ Alliance Window Systems, Quality State of the Art Vinyl Window Products., Alliance Window Systems, Quality State of the Art Vinyl Window Products. ]
The Door Pro's - Steel entry and replacement doors.
Meta Description: [ remodeling contractor screened porch patio room sunrooms home improvement loan ]
The Door Shed - Manufacturers of bespoke joinery, windows, furniture and leaded/stained glass.
Meta Description: [ Distinctive Doors Limited - Specialist Suppliers of Domestic Doors, Triple Glazed External Doors, Oak External Doors, Hardwood External Doors, Oak Internal Doors, Ash Internal Doors, Hardwood Internal Doors and Clear Pine Internal Doors. ]
Tianjin Meitong Lumber Industry Co.,Ltd. - Manufacturer producing and exporting solid wood doors, built-in doors and cupboard doors for construction and decoration. China.
Town and Country Window Systems - Double glazing, windows and doors, conservatories.
Meta Description: [ Double Glazing in the south from suppliers and installers TCWS ]
Vinyl Windows Direct - Product and pricing information.
Meta Description: [ Quality vinyl windows at excellent prices. ENERGY STAR® qualified single hung, double hung, casement or awning windows and patio doors. If you're replacing windows or building a new house, we can supply you with good-looking, low maintenance energy-efficient windows at great prices. ]
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West Window Corporation - Manufacturer and distributor of custom vinyl and aluminum windows and doors.
Meta Description: [ The Finest In Windows, Doors, and Glass Enclosures For New Construction and Replacement Systems ]
Windoor Web - Manufacturers and distributors of entrance doors.
Window and Door Magazine Website - Filled with industry information, links and up to date news.
Meta Description: [ Window and Door magazine - The premier window & door information source for the fenestration industry, serving over 20,000 window and door manufacturers, distributors & dealers of windows and doors. ]
Windsor Windows and Doors - Windsor windows and doors.
Meta Description: [ For nearly 50 years, Windsor Windows has quietly grown its reputation among builders, architect, and homeowners throughout the country. How? Windsor lets the quality and value of our products speak for themselves. ]
World Doorways - Specializing in door, frame, and hardware systems.
Meta Description: [ World Doorways has specialized in serving the international construction industry with their entire door, frame, and hardware related product requirements. ]
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