Doors Market

 
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Published Aug 1, 1999 | 212 Pages | Pub ID: SB361

Now 30% off the original sale price of $2250
This report covers the U.S. door industry, including sections on U.S. door shipments, imports, end- use markets, factors affecting domestic demand, exports, industry cost structure, and the competitive environment. The report also profiles worldwide door manufacturers, detailing their door manufacturing operations and recent company developments. Also includes demographics of home improvement purchaser. From Specialists in Business Information.
Section 1: U.S. Door Product Industry Trends
    Summary of Major Findings
    Market Size and Growth
    Growing Residential Markets
    Favorable Demographics Boost Replacement Sales
    Competitive Market Environment
    Industry Profitability
    Outlook
    • Table 1-1 U.S. Shipments of Doors and Door Frames: 1972-2004 (dollars)
    • Figure 1-1 Value of U.S. Doors and Door Frames Shipments: 1977-2004 (dollars)
    • Table 1-2 Doors' Position in the U.S. Building Materials Industry: 1972-2004 (dollars and percent): Building Material Shipments, Percent Gross Domestic Product, and Doors Percent Building Materials
    • Table 1-3 U.S. Shipments of Prime and Storm Doors and Door Frames: 1972-2004 (dollars)
    • Table 1-4 Value of U.S. Metal and Wood Prime and Storm Door Shipments: 1972-2004 (dollars)
    • Table 1-5 Dollar Shipments and Growth Analysis for Major U.S. Door Industry Product Sectors: 1992 and 1999 (dollars): Metal Industrial, Residential, Commercial, Shower and Tub, and Storm Doors; Wood Panel, Flush, Screen, Garage, Louver, Patio, Bi-Fold, and Other Doors
    • Table 1-6 U.S. Quantity Metal and Wood Door Shipments: 1972-2004 (number)
    • Table 1-7 Comparative Growth Trends of U.S. Unit Door Shipments and Real Construction Spending: 1972-1999 (index)
    • Table 1-8 Value of U.S. Metal and Wood Door Frame Shipments: 1972-2004 (dollars)
    • Table 1-9 U.S. Producer Price Trends for Door Products: 1987- 2004 (index)
    • Table 1-10 Value of U.S. Doors and Door Frames Supply and Imports' Share by Material: 1992-1999 (dollars and percent): Metal and Wood Door Products; Shipments and Imports
    • Figure 1-2 Value of U.S. Doors and Door Frames Supply: 1992 and 1999 (dollars): Metal and Wood Door Products; U.S. Shipments and Imports
    • Table 1-11 Gross Profit Margins for U.S. Door Plants Compared to the U.S. Manufacturing Average: 1977-1999 (percent)
    Scope and Methodology

Section 2: U.S. Metal Door Product Shipments and Imports

    Summary of Major Findings
    Metal Door Shipments
    Residential Door Product Shipments
    Commercial and Institutional Door Product Shipments
    Industrial Door Product Shipments
    Storm Door and Shower Door Shipments
    Metal Door Frame Shipments
    Metal Door Product Imports
    Metal Door Price Trends
    • Table 2-1 U.S. Metal Door Shipments: 1972-2004 (number and dollars)
    • Table 2-2 Value of U.S. Metal Door Shipments by Market Sector: 1972-2004 (dollars): Industrial, Residential, Commercial and Institutional, Shower Doors and Tub Enclosures, and Storm Doors
    • Table 2-3 Quantity U.S. Metal Door Shipments by Market Sector: 1972-2004 (number): Industrial, Residential, Commercial and Institutional, Shower Doors and Tub Enclosures, and Storm Doors
    • Table 2-4 Percent Distribution of U.S. Metal Door Shipments by Market Sector: 1972-2004 (percent): Industrial, Residential, Commercial and Institutional, Shower Doors and Tub Enclosures, and Storm Doors
    • Table 2-5 U.S. Shipments of Aluminum and Iron and Steel Prime Metal Doors: 1972-2004
    • Table 2-6 Value of U.S. Metal Industrial Door Shipments by Material by Type: 1977-1999 (dollars): Aluminum and Iron and Steel; Overhead, Sliding, Swing, and Other
    • Table 2-7 Value of U.S. Metal Residential Door Shipments by Material by Type: 1977-1999 (dollars): Aluminum and Iron and Steel; Swing, Sliding, Garage, Steel Composite, Insulated Steel Entrance, and Other
    • Table 2-8 Value of U.S. Metal Commercial and Institutional Door Shipments by Material by Type: 1977-1999 (dollars): Aluminum and Iron and Steel; Overhead and Sliding, Swing, and Other
    • Table 2-9 Quantity U.S. Prime Aluminum and Iron and Steel Door Shipments by Market Sector: 1977-1999 (number): Industrial, Residential, Commercial and Institutional, and Total
    • Table 2-10 Average Value per U.S. Aluminum and Iron and Steel Door Shipped by Type: 1977-1999 (dollars): Industrial, Residential, Commercial and Institutional, Shower Doors, and Storm Doors
    • Table 2-11 U.S. Shipments of Metal Door Frames by Type: 1977-1999 (dollars and number): Aluminum, Steel 16 Gauge and Heavier, and Steel Lighter Than 16 Gauge
    • Table 2-12 U.S. Metal and Door Frame Imports: 1989-1999 (dollars)
    • Table 2-13 U.S. Imports of Metal Doors, Frames, and Thresholds by Product by Material: 1992-1999 (pounds and dollars): Stainless Steel Doors and Frames, Iron or Steel Door Thresholds, Iron or Steel Doors, Aluminum Door Thresholds, Aluminum Doors, and Total
    • Table 2-14 U.S. Imports of Metal Doors, Frames, and Thresholds for the Top Nine Countries of Origin: 1992-1999 (pounds and dollars)
    • Table 2-15 U.S. Producer Price Trends for Metal Doors by Type and Their Frames: 1992-1999 (index): Metal Doors and Frames, Aluminum Doors by Type, Iron and Steel Doors by Type, Steel Door Frames, and Combination Screen and Storm Doors

Section 3: U.S. Wood Door Product Shipments and Imports

    Summary of Major Findings
    Wood Door Shipments
    Panel Type Door Shipments
    Hollow Core Flush Type Door Shipments
    Solid Core Flush Type Door Shipments
    Wood Door Frame Shipments
    Wood Door Product Imports
    • Table 3-1 Value of U.S. Wood Door Shipments by Major Market Sector: 1972-2004 (dollars): Total, Interior and Exterior Wood Doors, and Specialty Doors
    • Table 3-2 Value of U.S. Wood Door Shipments by Type: 1977-1999 (dollars): Panel, Flush, Screen and Storm, Storm, Louver, Patio, Bi-Fold, Other, and Total
    • Table 3-3 Distribution of U.S. Dollar Wood Door Shipments by Type: 1977-1999 (percent): Panel, Flush, Screen and Storm, Storm, Garage, Louver, Patio, Bi-Fold, and Other
    • Table 3-4 U.S. Quantity Wood Door Shipments by Type: 1977-1999 (number): Panel, Flush, Screen and Storm, Garage, Louver, Patio, Other, and Total
    • Table 3-5 Distribution of U.S. Quantity Wood Door Shipments by Type: 1977-1999 (percent): Panel, Flush, Screen and Storm, Garage, Louver, Patio, Other, and Total
    • Table 3-6 Average Value per U.S. Wood Door Shipped by Type: 1977-1999 (dollars): Panel, Flush, Screen and Storm, Garage, Louver, Patio, Other, and Total
    • Table 3-7 U.S. Shipments of Wood Panel Doors by Type: 1977-1999 (number and dollars): Douglas Fir, Western Pines, and Other Species
    • Table 3-8 U.S. Shipments of Wood Hollow Core Flush Doors by Type: 1977-1999 (number and dollars): Softwood Faces, Hardwood Faces, Hardboard Faces, and Other Faces
    • Table 3-9 U.S. Shipments of Wood Solid Core Flush Doors by Type: 1977-1999 (number and dollars): Hardwood Faces, Solid Wood Core, Solid Composition Core, Hardboard Faces, and Other Faces
    • Table 3-10 U.S. Shipments of Wood Door Frames: 1972-1999 (number and dollars)
    • Table 3-11 U.S. Door and Door Frame Imports by Material: 1987-1999 (dollars): Metal, Wood, and Plastic
    • Table 3-12 U.S. Imports of Wood Doors, Frames, and Thresholds by Type: 1992-1999 (number and dollars): Flush Doors, French Doors, Other Doors, and Total
    • Table 3-13 U.S. Imports of Wood Doors, Frames, and Thresholds for the Top Twelve Countries of Origin: 1992-1999 (number and dollars)
    • Table 3-14 U.S. Imports of Plastic Doors and Door Frames for the Top Five Countries of Origin: 1995-1999 (number and dollars)
    • Table 3-15 U.S. Producer Price Trends for Wood Doors by Type and Their Frames: 1992-1999 (index): Interior and Exterior Wood Doors by Type, Other Wood Doors by Type, and Wood Window and Door Frames

Section 4: U.S. Door Sales by Application and End-Use Market

    Summary of Major Findings
    Entry and Passage Door Sales
    Residential Entry and Passage Door Market
    Nonresidential Entry and Passage Door Market
    Patio and Storm Door Sales
    Garage Door Shipments
    Home Builder Brand Preferences
    Manufactured Housing and Recreation Vehicle Markets
    Residential Remodeling Markets
    • Table 4-1 U.S. Sales of Entry and Passage Doors: 1994-2004 (number)
    • Table 4-2 U.S. Sales of Entry and Passage Doors by Market: 1994-2004 (number): Residential and Nonresidential
    • Table 4-3 U.S. Sales of Residential Entry and Passage Doors by Material: 1994-1999 (number): Steel, Wood, Fiberglass, and Other
    • Table 4-4 U.S. Sales of Nonresidential Entry and Passage Doors by Material: 1994-1999 (number): Steel, Aluminum, Wood, and Other
    • Table 4-5 U.S. Residential Patio Door Sales by Market: 1989-2004 (number): New Construction and Remodeling and Replacement
    • Table 4-6 U.S. Residential Patio Door Sales by Market by Material: 1994-1999 (number): New Construction and Remodeling and Replacement; Aluminum and Wood and Other
    • Table 4-7 U.S. Storm Door Shipments by Material: 1989-2004 (number): Aluminum, Wood, and Other
    • Table 4-8 U.S. Shipments of Residential and Light Commercial Garage Doors by Material: 1972-1999 (dollars): Iron and Steel and Wood
    • Table 4-9 Share of U.S. Home Builder Door Purchases for the Top Ten Brands Mentioned by Door Type: 1998 (percent): Bi-Fold, Exterior and Entry, Interior, Patio, and Sectional Garage Doors
    • Table 4-10 Share of U.S. Home Builders' Bi-Fold Door Purchases for the Top Six Brands Used by Region, Cost of Housing Unit, Number of Units Built, and Home Type: 1998
    • Table 4-11 Share of U.S. Home Builders' Exterior and Entry Door Purchases for the Top Six Brands Used by Region, Cost of Housing Unit, Number of Units Built, and Home Type: 1998
    • Table 4-12 Share of U.S. Home Builders' Interior Door Purchases for the Top Six Brands Used by Region, Cost of Housing Unit, Number of Units Built, and Home Type: 1998
    • Table 4-13 Share of U.S. Home Builders' Hinged Patio Door Purchases for the Top Six Brands Used by Region, Cost of Housing Unit, Number of Units Built, and Home Type: 1998
    • Table 4-14 Share of U.S. Home Builders' Sliding/Gliding Patio Door Purchases for the Top Six Brands Used by Region, Cost of Housing Unit, Number of Units Built, and Home Type: 1998
    • Table 4-15 Share of U.S. Home Builders' Sectional Garage Door Purchases for the Top Six Brands Used by Region, Cost of Housing Unit, Number of Units Built, and Home Type: 1998
    • Table 4-16 Door Purchases by U.S. Mobile Home Plants: 1982-1999 (dollars): Total Purchases, Percent Total Material Inputs, and Door Purchases per Plant
    • Table 4-17 Door Purchases by U.S. Prefabricated Wood Building Plants: 1972-1999 (dollars and percent): Total Purchases, Percent Total Material Inputs, Door Purchases per Plant, Metal Doors, and Wood Doors
    • Table 4-18 Door and Window Product Purchases by U.S. Recreation Vehicle Plants: 1977-1999 (dollars and percent): Motor Homes and Travel Trailers and Campers; Metal and Wood Products
    • Table 4-19 Number of U.S. Building Materials Dealers Selling Doors and Their Door Sales: 1987-1999 (number and dollars)
    • Table 4-20 U.S. Spending on Replacement Doors in Residential Properties: 1993-1999 (dollars and percent): Total Replacement Window and Door Spending, Percent Total Residential Improvements, and Percent Total Replacement Window and Door Spending
    • Table 4-21 U.S. Spending on Replacement Windows and Doors in Residences by Owner Occupied and Rental Properties: 1993-1997 (dollars): Alterations, Major Replacements, Maintenance and Repairs and Total
    • Table 4-22 U.S. Adults Purchasing Doors and Percent Distribution by Amount Spent and Installer, Spring 1998 (number and percent): Less Than $100, $100-$199, $200-$499, $500-$999, $1,000-$1,999, and $2,000 or More; Household Member, Contractor, and Other Person

Section 5: U.S. Door Home Improvement Purchaser Demographics

    Summary of Major Findings
    Key Demographic Target Markets
    Demographics of Door Purchasers Spending $1,000 or More
    Do-It-Yourself Demographics
    • Table 5-1 Number of U.S. Adults Purchasing a Door and Their Likelihood to Purchase by Demographic Characteristic, Spring 1998 (number, percent, and index): Sex, Age, Race and Ethnicity, Marital Status, Household Income, Education, Occupation, Household Size, Children by Age, Kind of Residence, and Region
    • Table 5-2 Ranking of Percentage of U.S. Adults Purchasing Doors by Demographic Characteristic, Spring 1998 (percent and index): Sex, Age, Race and Ethnicity, Marital Status, Household Income, Education, Occupation, Household Size, Children by Age, Kind of Residence, and Region
    • Table 5-3 Likelihood of U.S. Adults to Purchase Doors by Amount Spent by Demographic Characteristic, Spring 1998 (index): Sex, Age, Race and Ethnicity, Marital Status, Household Income, Education, Occupation, Household Size, Children by Age, Kind of Residence, and Region; Less Than $100, $100-$199, $200-$499, $500-$999, and $1,000 or More
    • Table 5-4 Percent of U.S. Adults Purchasing a Door and the Likelihood to Purchase Index for Do-It-Yourself Projects and Contractor Installed Doors by Demographic Characteristic, Spring 1998 (percent and index): Sex, Age, Race and Ethnicity, Marital Status, Household Income, Education, Occupation, Household Size, Children by Age, Kind of Residence, and Region

Section 6: Factors Affecting U.S. Door Demand

    Summary of Major Findings
    New Residential Construction
    Residential Remodeling and Replacement
    Manufactured Housing and Recreation Vehicle Production
    Nonresidential Construction
    • Table 6-1 Real U.S. Spending on Building Construction: 1977-1999 (dollars): Total Building, Residential Buildings, and Nonresidential Buildings
    • Table 6-2 Real U.S. Spending on Construction Put in Place by Market and Building Type 1995-1999 (dollars): Residential, Nonresidential, and Public Buildings
    • Table 6-3 Total U.S. Housing Demand by Sector by Region: 1994-1999 (number): Existing Home Resales, New Housing Units Completed, and Mobile Home Placements
    • Table 6-4 New U.S. Privately Owned Housing Units Started and by Type of Structure: 1980-1999 (number): Total Starts, and in Structures With 1 Unit, 2 Units, 3 and 4 Units, and 5 Units or More
    • Table 6-5 Monthly Private U.S. Housing Units Authorized by 19,000 Building Permit Places by Region: 1998 and 1999 (number)
    • Table 6-6 Characteristics of Newly Completed U.S. Housing Units Affecting Door Demand: 1985-1999 (number): One-Family and Multi-Family; Region, Bathrooms, Bedrooms, Garage, and Stories
    • Table 6-7 U.S. Residential Property Owner Expenditures for Improvements, Additions, Alterations, and Repairs and Spending by Single-Family Homeowners: 1985-1999 (dollars)
    • Table 6-8 Monthly U.S. Building Materials Dealers Sales: 1996-1999
    • Table 6-9 Number of U.S. Households and Average Household Size: 1975-2004 (number)
    • Table 6-10 Distribution of U.S. Households by Demographic Characteristic: 1985-1998 (percent): Household Income, Household Size, Age of Household Head, Region, and Total Households
    • Table 6-11 U.S. Home Mortgage Interest Rates and Personal Income: 1980-1999 (percent and dollars)
    • Table 6-12 U.S. Shipments of Bathtubs and Shower Stalls: 1972-1999 (number)
    • Table 6-13 U.S. Recreation Vehicle Shipments: 1982-1999 (number): Total Shipments, Motor Homes, Towables, and Conversion Vehicles
    • Table 6-14 Number of U.S. Original Equipment Manufacturing End-Use Market Plants by State: 1996 (number): Mobile Homes, Prefabricated Wood Buildings, Prefabricated Metal Buildings, Motor Homes, and Travel Trailers and Campers; Total Plants and Those With 20 or More Employees
    • Table 6-15 U.S. Nonresidential Contract Awards by Building Type and Region: 1992-1999 (square feet): Office/Mercantile, Institutional, and Manufacturing/Other

Section 7: U.S. Door Product Exports

    Summary of Major Findings
    Metal Door Product Exports
    Wood Door Product Exports
    Plastic Door Product Exports
    • Table 7-1 U.S. Door and Door Frame Exports by Material: 1977-1999 (dollars): Metal, Wood, and Plastic
    • Table 7-2 U.S. Exports of Metal Doors, Windows, Frames, and Thresholds by Material: 1992-1999 (pounds and dollars): Iron or Steel, Aluminum, and Total
    • Table 7-3 U.S. Exports of Iron or Steel Doors, Windows, Frames, and Thresholds for the Top Fifteen Countries of Destination: 1992-1999 (pounds and dollars)
    • Table 7-4 U.S. Exports of Aluminum Doors, Windows, Frames, and Thresholds for the Top Fifteen Countries of Destination: 1992-1999 (pounds and dollars)
    • Table 7-5 U.S. Exports of Wood Doors, Frames, and Thresholds by Type: 1992-1999 (number and dollars): Flush Doors, Other Doors, and Total
    • Table 7-6 U.S. Exports of Wood Doors, Frames, and Thresholds for the Top Seven Countries of Destination: 1992-1999 (number and dollars)
    • Table 7-7 U.S. Exports of Plastic Doors and Door Frames for the Top Five Countries of Destination: 1995-1999 (number and dollars)

Section 8 Cost Structure of U.S. Door Plants and the Competitive Environment

    Summary of Major Findings
    Competitive Environment
    Industry Profit Margins
    Material and Labor Input Costs
    • Table 8-1 Number and Revenues of U.S. Door Plants and by Industry Sector: 1977-1999 (number and dollars): Metal Doors and Frames, Interior and Exterior Doors, Specialty Wood Doors, and Total
    • Table 8-2 U.S. Door Plant Operating Ratios and Profit Margins and by Industry Sector: 1977-1999 (percent): Metal Doors and Frames, Interior and Exterior Doors, Specialty Wood Doors, and Total
    • Table 8-3 U.S. Producer Price Trends for Major Material Inputs: 1977-1999 (index): Steel Mill Products, Aluminum Shapes, Lumber, Plywood, Flat Glass, and Builders' Hardware
    • Table 8-4 U.S. Door Screen Shipments and Price Trends: 1977-1999 (dollars)
    • Table 8-5 U.S. Door Plant Labor Situation: 1972-1999 (number, dollars, and percent)
    • Table 8-6 U.S. Door Plant Labor Situation by Industry Sector: 1977-1999 (number, dollars, and percent): Metal Doors and Frames, Interior and Exterior Doors, and Specialty Wood Doors
    • Table 8-7 U.S. Door Plant Capital Expenditures and by Industry Sector: 1972-1997 (dollars and percent): Metal Doors and Frames, Interior and Exterior Doors, Specialty Wood Doors, and Total Door Plants
    • Table 8-8 Number and Average Shipments of U.S. Door Manufacturers by Product Line: 1982-1992 (number and dollars): Aluminum Doors by Type, Iron and Steel Doors by Type, Other Metal Doors, Wood Panel and Flush Type Doors by Material, Other Wood Doors by Type, and Metal and Wood Door Frames
    • Table 8-9 Share of the Total U.S. Door Product Supply for Ten Major Door Manufacturers: 1998
    • Table 8-10 Sales and Profit Trends for Six Worldwide Door Manufacturers: 1993-1998 (dollars and percent)
    • Table 8-11 Premdor Sales and Profit Margins by Geographic Area and Product Line: 1996-1999 (dollars and percent)
    • Table 8-12 Weyerhauser Sales and Production of Hardwood Doors: 1987-1998

Section 9 Canadian Door Industry Trends

    Summary of Major Findings
    Metal Door Product Shipments
    Wood Door Product Shipments
    Door Export Shipments
    Rising Plant Efficiency
    • Table 9-1 Canadian Door and Door Frame Shipments and by Material: 1990-1998 (Canadian dollars)
    • Table 9-2 Canadian Door and Door Frame Shipments by Material and Type: 1994-1998 (Canadian dollars): Wood, Iron and Steel, and Aluminum Doors; Residential and Nonresidential; Flush, Bi-Fold, Pre-Hung, Garage, Patio, Cabinet, Panel and Combination, and Other Doors
    • Table 9-3 Canadian Quantity Wood Door Shipments and Average Value per Unit Shipped by Select Door Type: 1994-1996 (number and Canadian dollars)
    • Table 9-4 Canadian Door Exports by Material and by Major Country of Destination: 1994-1998 (Canadian dollars): Wood, Iron or Steel, and Aluminum
    • Table 9-5 Canadian Door Imports by Material and by Major Country of Origin: 1994-1998 (Canadian dollars): Wood, Iron or Steel, and Aluminum
    • Table 9-6 Canadian Door and Window Industry Plant Analysis: 1990-1996 (number, dollars, and percent): Wood and Metal, Number of Plants, Plant Revenues, Payroll and Material Costs Percent Shipments, Employees; Average Production Workers Wages, and Hours; Nonproduction Workers and Annual Salary
    • Table 9-7 Value of Canadian Building Permits and Housing Starts: 1994-1998 (dollars, number, and percent)

Section 10: Competitor Intelligence: Company Profiles and Recent Developments

    Sources, Methodology, and Objectives
    American Architectural Products Corp
      Door Products
    American Buildings Co
      Door Products and Markets
      Sales and Market Share
    Andersen Windows, Inc.
      Door Products
      Home Builders Market Share
    Caradon PLC
      North American Businesses
      Peacthtree New Products and Sales
      European Businesses
      Proposed Sale of Door and Window Businesses
    Cardo AB
      Door Products
      Manufacturing and Distribution
      Sales Trends
    Epwin Group PLC
      Door Products and Sales
    Georgia-Pacific Corp
      Door Products
      Home Builders Market Share
    Griffon Corp.
      Door Products
      Manufacturing and Marketing
      Sales and Market Share
    Groupe Bocenor, Inc
      Products and Markets
      Expansion in U.S. Markets
      Sales Trends
    Heywood Williams Group PLC
      Door Products
      United Kingdom Markets
    Ingersoll-Rand Co
      Door Products
    International Aluminum Corporation
      Door Products
      Acquired Excel Manufacturing
    International Paper Co
      Door Products
      Sales Trends
    Jeld-Wen, Inc
      Door Products
      Home Builders Market Share
      Sales and Market Share
    Marvin Windows and Doors
      Door Products
      Manufacturing and Distribution
      Home Builders Market Share
    Morgan Products Ltd
      Door Product Distribution
      Purchase by Andersen Windows, Inc
    Nortek, Inc.
      Acquires Caradon Businesses
    Overhead Door Corp
      Door Products
      Residential Garage Doors
      Sales and Market Share
    Pella Corp.
      Door Products
      Home Builders Market Share
    Philips Products
      Door Products
      Malta Windows and Doors Consolidation
    Premdor, Inc.
      Door Products
      New Products
      Partnership With Masonite
      International Diversification Through Acquisitions and Partnerships
      Strengthens Homecenter Distribution
      Sales and Market Share
    The Rugby Group PLC.
      Rugby Joinery Products and Markets
      United Kingdom and Continental Europe Markets
      Manufacturing and Distribution U.S.A
    The Stanley Works
      Door Products
      New Products
      Sales and Market Share
    Therma-Tru Corp.
      Door Products
      Sales and Market Share
    United Dominion Industries Ltd
      Door Products
      Sales Trends
    Wayne-Dalton Corp.
      Door Products and Markets
      Sales and Market Share
    Weather Shield Manufacturing, Inc
      Door Products
      Home Building Market Share
    Weyerhaeuser Co
      Door Products and Sales
    Wing Industries, Inc.
      Wing Combines With Atrium and Darby
      Atrium Acquires Heat Industries