List of Tables
Table 1. Global Waterproof and Moisture-proof Gypsum Board Market Size Growth Rate by Type, 2020 VS 2024 VS 2031 (US$ Million)
Table 2. Global Waterproof and Moisture-proof Gypsum Board Market Size Growth Rate by Application, 2020 VS 2024 VS 2031 (US$ Million)
Table 3. Global Waterproof and Moisture-proof Gypsum Board Revenue Grow Rate (CAGR) by Region: 2020 VS 2024 VS 2031 (US$ Million)
Table 4. Global Waterproof and Moisture-proof Gypsum Board Revenue by Region (2020-2025) & (US$ Million)
Table 5. Global Waterproof and Moisture-proof Gypsum Board Revenue by Region (2026-2031) & (US$ Million)
Table 6. Global Waterproof and Moisture-proof Gypsum Board Sales Grow Rate (CAGR) by Region: 2020 VS 2024 VS 2031 (Tons)
Table 7. Global Waterproof and Moisture-proof Gypsum Board Sales by Region (2020-2025) & (Tons)
Table 8. Global Waterproof and Moisture-proof Gypsum Board Sales by Region (2026-2031) & (Tons)
Table 9. Emerging Market Revenue Grow Rate (CAGR) by Country (2020 VS 2024 VS 2031) (US$ Million)
Table 10. Global Waterproof and Moisture-proof Gypsum Board Production Growth Rate (CAGR) by Region: 2020 VS 2024 VS 2031 (Tons)
Table 11. Global Waterproof and Moisture-proof Gypsum Board Production by Region (2020-2025) & (Tons)
Table 12. Global Waterproof and Moisture-proof Gypsum Board Production by Region (2026-2031) & (Tons)
Table 13. Global Waterproof and Moisture-proof Gypsum Board Sales by Manufacturers (2020-2025) & (Tons)
Table 14. Global Waterproof and Moisture-proof Gypsum Board Sales Share by Manufacturers (2020-2025)
Table 15. Global Waterproof and Moisture-proof Gypsum Board Revenue by Manufacturers (2020-2025) & (US$ Million)
Table 16. Global Waterproof and Moisture-proof Gypsum Board Revenue Market Share by Manufacturers (2020-2025)
Table 17. Global Key Manufacturers’Ranking Shift (2023 vs. 2024) (Based on Revenue)
Table 18. Global Waterproof and Moisture-proof Gypsum Board by Manufacturer Tier (Tier 1, Tier 2, and Tier 3) & (based on the Revenue in Waterproof and Moisture-proof Gypsum Board as of 2024)
Table 19. Global Waterproof and Moisture-proof Gypsum Board Average Gross Margin (%) by Manufacturer (2020 VS 2024)
Table 20. Global Waterproof and Moisture-proof Gypsum Board Average Selling Price (ASP) by Manufacturers (2020-2025) & (US$/Ton)
Table 21. Key Manufacturers Waterproof and Moisture-proof Gypsum Board Manufacturing Base and Headquarters
Table 22. Global Waterproof and Moisture-proof Gypsum Board Market Concentration Ratio (CR5 and HHI)
Table 23. Key Market Entrant/Exit (2020-2024) – Drivers & Impact Analysis
Table 24. Key Mergers & Acquisitions, Expansion Plans, R&D Investment
Table 25. Global Waterproof and Moisture-proof Gypsum Board Sales by Type (2020-2025) & (Tons)
Table 26. Global Waterproof and Moisture-proof Gypsum Board Sales by Type (2026-2031) & (Tons)
Table 27. Global Waterproof and Moisture-proof Gypsum Board Revenue by Type (2020-2025) & (US$ Million)
Table 28. Global Waterproof and Moisture-proof Gypsum Board Revenue by Type (2026-2031) & (US$ Million)
Table 29. Global Waterproof and Moisture-proof Gypsum Board ASP by Type (2020-2031) & (US$/Ton)
Table 30. Technical Specifications by Key Product Type
Table 31. Global Waterproof and Moisture-proof Gypsum Board Sales by Application (2020-2025) & (Tons)
Table 32. Global Waterproof and Moisture-proof Gypsum Board Sales by Application (2026-2031) & (Tons)
Table 33. Waterproof and Moisture-proof Gypsum Board High-Growth Sectors Demand CAGR (2024-2031)
Table 34. Global Waterproof and Moisture-proof Gypsum Board Revenue by Application (2020-2025) & (US$ Million)
Table 35. Global Waterproof and Moisture-proof Gypsum Board Revenue by Application (2026-2031) & (US$ Million)
Table 36. Global Waterproof and Moisture-proof Gypsum Board ASP by Application (2020-2031) & (US$/Ton)
Table 37. Top Customers by Region
Table 38. Top Customers by Application
Table 39. North America Waterproof and Moisture-proof Gypsum Board Growth Accelerators and Market Barriers
Table 40. North America Waterproof and Moisture-proof Gypsum Board Revenue Grow Rate (CAGR) by Country (2020 VS 2024 VS 2031) (US$ Million)
Table 41. North America Waterproof and Moisture-proof Gypsum Board Sales (Tons) by Country (2020 VS 2024 VS 2031)
Table 42. Europe Waterproof and Moisture-proof Gypsum Board Growth Accelerators and Market Barriers
Table 43. Europe Waterproof and Moisture-proof Gypsum Board Revenue Grow Rate (CAGR) by Country: 2020 VS 2024 VS 2031 (US$ Million)
Table 44. Europe Waterproof and Moisture-proof Gypsum Board Sales (Tons) by Country (2020 VS 2024 VS 2031)
Table 45. Asia-Pacific Waterproof and Moisture-proof Gypsum Board Revenue Grow Rate (CAGR) by Region: 2020 VS 2024 VS 2031 (US$ Million)
Table 46. Asia-Pacific Waterproof and Moisture-proof Gypsum Board Sales (Tons) by Country (2020 VS 2024 VS 2031)
Table 47. Asia-Pacific Waterproof and Moisture-proof Gypsum Board Growth Accelerators and Market Barriers
Table 48. Southeast Asia Waterproof and Moisture-proof Gypsum Board Revenue Grow Rate (CAGR) by Region: 2020 VS 2024 VS 2031 (US$ Million)
Table 49. Central and South America Waterproof and Moisture-proof Gypsum Board Investment Opportunities and Key Challenges
Table 50. Central and South America Waterproof and Moisture-proof Gypsum Board Revenue Grow Rate (CAGR) by Country (2020 VS 2024 VS 2031) (US$ Million)
Table 51. Middle East and Africa Waterproof and Moisture-proof Gypsum Board Investment Opportunities and Key Challenges
Table 52. Middle East and Africa Waterproof and Moisture-proof Gypsum Board Revenue Grow Rate (CAGR) by Country (2020 VS 2024 VS 2031) (US$ Million)
Table 53. British Gypsum Corporation Information
Table 54. British Gypsum Description and Major Businesses
Table 55. British Gypsum Product Models, Descriptions and Specifications
Table 56. British Gypsum Capacity, Sales (Tons), Revenue (US$ Million), Price (US$/Ton) and Gross Margin (2020-2025)
Table 57. British Gypsum Sales Value Proportion by Product in 2024
Table 58. British Gypsum Sales Value Proportion by Application in 2024
Table 59. British Gypsum Sales Value Proportion by Geographic Area in 2024
Table 60. British Gypsum Waterproof and Moisture-proof Gypsum Board SWOT Analysis
Table 61. British Gypsum Recent Developments
Table 62. Siniat Corporation Information
Table 63. Siniat Description and Major Businesses
Table 64. Siniat Product Models, Descriptions and Specifications
Table 65. Siniat Capacity, Sales (Tons), Revenue (US$ Million), Price (US$/Ton) and Gross Margin (2020-2025)
Table 66. Siniat Sales Value Proportion by Product in 2024
Table 67. Siniat Sales Value Proportion by Application in 2024
Table 68. Siniat Sales Value Proportion by Geographic Area in 2024
Table 69. Siniat Waterproof and Moisture-proof Gypsum Board SWOT Analysis
Table 70. Siniat Recent Developments
Table 71. Galloway Group Co.,Ltd. Corporation Information
Table 72. Galloway Group Co.,Ltd. Description and Major Businesses
Table 73. Galloway Group Co.,Ltd. Product Models, Descriptions and Specifications
Table 74. Galloway Group Co.,Ltd. Capacity, Sales (Tons), Revenue (US$ Million), Price (US$/Ton) and Gross Margin (2020-2025)
Table 75. Galloway Group Co.,Ltd. Sales Value Proportion by Product in 2024
Table 76. Galloway Group Co.,Ltd. Sales Value Proportion by Application in 2024
Table 77. Galloway Group Co.,Ltd. Sales Value Proportion by Geographic Area in 2024
Table 78. Galloway Group Co.,Ltd. Waterproof and Moisture-proof Gypsum Board SWOT Analysis
Table 79. Galloway Group Co.,Ltd. Recent Developments
Table 80. DRICORE Corporation Information
Table 81. DRICORE Description and Major Businesses
Table 82. DRICORE Product Models, Descriptions and Specifications
Table 83. DRICORE Capacity, Sales (Tons), Revenue (US$ Million), Price (US$/Ton) and Gross Margin (2020-2025)
Table 84. DRICORE Sales Value Proportion by Product in 2024
Table 85. DRICORE Sales Value Proportion by Application in 2024
Table 86. DRICORE Sales Value Proportion by Geographic Area in 2024
Table 87. DRICORE Waterproof and Moisture-proof Gypsum Board SWOT Analysis
Table 88. DRICORE Recent Developments
Table 89. USG SHEETROCK BRAND Corporation Information
Table 90. USG SHEETROCK BRAND Description and Major Businesses
Table 91. USG SHEETROCK BRAND Product Models, Descriptions and Specifications
Table 92. USG SHEETROCK BRAND Capacity, Sales (Tons), Revenue (US$ Million), Price (US$/Ton) and Gross Margin (2020-2025)
Table 93. USG SHEETROCK BRAND Sales Value Proportion by Product in 2024
Table 94. USG SHEETROCK BRAND Sales Value Proportion by Application in 2024
Table 95. USG SHEETROCK BRAND Sales Value Proportion by Geographic Area in 2024
Table 96. USG SHEETROCK BRAND Waterproof and Moisture-proof Gypsum Board SWOT Analysis
Table 97. USG SHEETROCK BRAND Recent Developments
Table 98. Jayswal Corporation Information
Table 99. Jayswal Description and Major Businesses
Table 100. Jayswal Product Models, Descriptions and Specifications
Table 101. Jayswal Capacity, Sales (Tons), Revenue (US$ Million), Price (US$/Ton) and Gross Margin (2020-2025)
Table 102. Jayswal Recent Developments
Table 103. KNAUF Corporation Information
Table 104. KNAUF Description and Major Businesses
Table 105. KNAUF Product Models, Descriptions and Specifications
Table 106. KNAUF Capacity, Sales (Tons), Revenue (US$ Million), Price (US$/Ton) and Gross Margin (2020-2025)
Table 107. KNAUF Recent Developments
Table 108. Etex Group Corporation Information
Table 109. Etex Group Description and Major Businesses
Table 110. Etex Group Product Models, Descriptions and Specifications
Table 111. Etex Group Capacity, Sales (Tons), Revenue (US$ Million), Price (US$/Ton) and Gross Margin (2020-2025)
Table 112. Etex Group Recent Developments
Table 113. Armstrong World Industries Corporation Information
Table 114. Armstrong World Industries Description and Major Businesses
Table 115. Armstrong World Industries Product Models, Descriptions and Specifications
Table 116. Armstrong World Industries Capacity, Sales (Tons), Revenue (US$ Million), Price (US$/Ton) and Gross Margin (2020-2025)
Table 117. Armstrong World Industries Recent Developments
Table 118. Georgia Pacific Llc Corporation Information
Table 119. Georgia Pacific Llc Description and Major Businesses
Table 120. Georgia Pacific Llc Product Models, Descriptions and Specifications
Table 121. Georgia Pacific Llc Capacity, Sales (Tons), Revenue (US$ Million), Price (US$/Ton) and Gross Margin (2020-2025)
Table 122. Georgia Pacific Llc Recent Developments
Table 123. Boral Limited Corporation Information
Table 124. Boral Limited Description and Major Businesses
Table 125. Boral Limited Product Models, Descriptions and Specifications
Table 126. Boral Limited Capacity, Sales (Tons), Revenue (US$ Million), Price (US$/Ton) and Gross Margin (2020-2025)
Table 127. Boral Limited Recent Developments
Table 128. Fletcher Building Limited Corporation Information
Table 129. Fletcher Building Limited Description and Major Businesses
Table 130. Fletcher Building Limited Product Models, Descriptions and Specifications
Table 131. Fletcher Building Limited Capacity, Sales (Tons), Revenue (US$ Million), Price (US$/Ton) and Gross Margin (2020-2025)
Table 132. Fletcher Building Limited Recent Developments
Table 133. National Gypsum Company Corporation Information
Table 134. National Gypsum Company Description and Major Businesses
Table 135. National Gypsum Company Product Models, Descriptions and Specifications
Table 136. National Gypsum Company Capacity, Sales (Tons), Revenue (US$ Million), Price (US$/Ton) and Gross Margin (2020-2025)
Table 137. National Gypsum Company Recent Developments
Table 138. Key Raw Materials Distribution
Table 139. Raw Materials Key Suppliers
Table 140. Critical Raw Material Supplier Concentration (2024) & Risk Index
Table 141. Milestones in Production Technology Evolution
Table 142. Distributors List
Table 143. Market Trends and Market Evolution
Table 144. Market Drivers and Opportunities
Table 145. Market Challenges, Risks, and Restraints
Table 146. Research Programs/Design for This Report
Table 147. Key Data Information from Secondary Sources
Table 148. Key Data Information from Primary Sources
List of Figures
Figure 1. Waterproof and Moisture-proof Gypsum Board Product Picture
Figure 2. Global Waterproof and Moisture-proof Gypsum Board Market Size Growth Rate by Type, 2020 VS 2024 VS 2031 (US$ Million)
Figure 3. Ordinary Moisture-Resistant Plasterboards Product Picture
Figure 4. Locating Point Moisture-Resistant Plasterboards Product Picture
Figure 5. Global Waterproof and Moisture-proof Gypsum Board Market Size Growth Rate by Application, 2020 VS 2024 VS 2031 (US$ Million)
Figure 6. Household
Figure 7. Commercial
Figure 8. Waterproof and Moisture-proof Gypsum Board Report Years Considered
Figure 9. Global Waterproof and Moisture-proof Gypsum Board Revenue, (US$ Million), 2020 VS 2024 VS 2031
Figure 10. Global Waterproof and Moisture-proof Gypsum Board Revenue (2020-2031) & (US$ Million)
Figure 11. Global Waterproof and Moisture-proof Gypsum Board Revenue (CAGR) by Region: 2020 VS 2024 VS 2031 (US$ Million)
Figure 12. Global Waterproof and Moisture-proof Gypsum Board Revenue Market Share by Region (2020-2031)
Figure 13. Global Waterproof and Moisture-proof Gypsum Board Sales (2020-2031) & (Tons)
Figure 14. Global Waterproof and Moisture-proof Gypsum Board Sales (CAGR) by Region (2020-2031) (Tons)
Figure 15. Global Waterproof and Moisture-proof Gypsum Board Sales Market Share by Region (2020-2031)
Figure 16. Global Waterproof and Moisture-proof Gypsum Board Capacity, Production and Utilization (2020-2031) & (Tons)
Figure 17. Global Waterproof and Moisture-proof Gypsum Board Production Trend by Region (2020-2031) (Tons)
Figure 18. Global Waterproof and Moisture-proof Gypsum Board Production Market Share by Region (2020-2031)
Figure 19. Production Capacity Enablers & Constraints
Figure 20. Waterproof and Moisture-proof Gypsum Board Production Growth Rate in North America (2020-2031) & (Tons)
Figure 21. Waterproof and Moisture-proof Gypsum Board Production Growth Rate in Europe (2020-2031) & (Tons)
Figure 22. Waterproof and Moisture-proof Gypsum Board Production Growth Rate in China (2020-2031) & (Tons)
Figure 23. Waterproof and Moisture-proof Gypsum Board Production Growth Rate in Japan (2020-2031) & (Tons)
Figure 24. Top 5 and Top 10 Manufacturers Waterproof and Moisture-proof Gypsum Board Sales Volume Market Share in 2024
Figure 25. Global Waterproof and Moisture-proof Gypsum Board Revenue Market Share Ranking (2024)
Figure 26. Tier Distribution by Revenue Contribution (2020 VS 2024)
Figure 27. Ordinary Moisture-Resistant Plasterboards Revenue Market Share by Manufacturer in 2024
Figure 28. Locating Point Moisture-Resistant Plasterboards Revenue Market Share by Manufacturer in 2024
Figure 29. Type Eight Revenue Market Share by Manufacturer in 2024
Figure 30. Type Nine Revenue Market Share by Manufacturer in 2024
Figure 31. Global Waterproof and Moisture-proof Gypsum Board Sales Market Share by Type (2020-2031)
Figure 32. Global Waterproof and Moisture-proof Gypsum Board Revenue Market Share by Type (2020-2031)
Figure 33. Global Waterproof and Moisture-proof Gypsum Board Sales Market Share by Application (2020-2031)
Figure 34. Global Waterproof and Moisture-proof Gypsum Board Revenue Market Share by Application (2020-2031)
Figure 35. North America Waterproof and Moisture-proof Gypsum Board Sales YoY (2020-2031) & (Tons)
Figure 36. North America Waterproof and Moisture-proof Gypsum Board Revenue YoY (2020-2031) & (US$ Million)
Figure 37. North America Top 5 Manufacturers Waterproof and Moisture-proof Gypsum Board Sales Revenue (US$ Million) in 2024
Figure 38. North America Waterproof and Moisture-proof Gypsum Board Sales Volume (Tons) by Type (2020- 2031)
Figure 39. North America Waterproof and Moisture-proof Gypsum Board Sales Revenue (US$ Million) by Type (2020 - 2031)
Figure 40. North America Waterproof and Moisture-proof Gypsum Board Sales Volume (Tons) by Application (2020-2031)
Figure 41. North America Waterproof and Moisture-proof Gypsum Board Sales Revenue (US$ Million) by Application (2020-2031)
Figure 42. US Waterproof and Moisture-proof Gypsum Board Revenue (2020-2031) & (US$ Million)
Figure 43. Canada Waterproof and Moisture-proof Gypsum Board Revenue (2020-2031) & (US$ Million)
Figure 44. Mexico Waterproof and Moisture-proof Gypsum Board Revenue (2020-2031) & (US$ Million)
Figure 45. Europe Waterproof and Moisture-proof Gypsum Board Sales YoY (2020-2031) & (Tons)
Figure 46. Europe Waterproof and Moisture-proof Gypsum Board Revenue YoY (2020-2031) & (US$ Million)
Figure 47. Europe Top 5 Manufacturers Waterproof and Moisture-proof Gypsum Board Sales Revenue (US$ Million) in 2024
Figure 48. Europe Waterproof and Moisture-proof Gypsum Board Sales Volume (Tons) by Type (2020-2031)
Figure 49. Europe Waterproof and Moisture-proof Gypsum Board Sales Revenue (US$ Million) by Type (2020-2031)
Figure 50. Europe Waterproof and Moisture-proof Gypsum Board Sales Volume (Tons) by Application (2020-2031)
Figure 51. Europe Waterproof and Moisture-proof Gypsum Board Sales Revenue (US$ Million) by Application (2020-2031)
Figure 52. Germany Waterproof and Moisture-proof Gypsum Board Revenue (2020-2031) & (US$ Million)
Figure 53. France Waterproof and Moisture-proof Gypsum Board Revenue (2020-2031) & (US$ Million)
Figure 54. U.K. Waterproof and Moisture-proof Gypsum Board Revenue (2020-2031) & (US$ Million)
Figure 55. Italy Waterproof and Moisture-proof Gypsum Board Revenue (2020-2031) & (US$ Million)
Figure 56. Russia Waterproof and Moisture-proof Gypsum Board Revenue (2020-2031) & (US$ Million)
Figure 57. Asia-Pacific Waterproof and Moisture-proof Gypsum Board Sales YoY (2020-2031) & (Tons)
Figure 58. Asia-Pacific Waterproof and Moisture-proof Gypsum Board Revenue YoY (2020-2031) & (US$ Million)
Figure 59. Asia-Pacific Top 8 Manufacturers Waterproof and Moisture-proof Gypsum Board Sales Revenue (US$ Million) in 2024
Figure 60. Asia-Pacific Waterproof and Moisture-proof Gypsum Board Sales Volume (Tons) by Type (2020- 2031)
Figure 61. Asia-Pacific Waterproof and Moisture-proof Gypsum Board Sales Revenue (US$ Million) by Type (2020- 2031)
Figure 62. Asia-Pacific Waterproof and Moisture-proof Gypsum Board Sales Volume (Tons) by Application (2020-2031)
Figure 63. Asia-Pacific Waterproof and Moisture-proof Gypsum Board Sales Revenue (US$ Million) by Application (2020-2031)
Figure 64. Indonesia Waterproof and Moisture-proof Gypsum Board Revenue (2020-2031) & (US$ Million)
Figure 65. Japan Waterproof and Moisture-proof Gypsum Board Revenue (2020-2031) & (US$ Million)
Figure 66. South Korea Waterproof and Moisture-proof Gypsum Board Revenue (2020-2031) & (US$ Million)
Figure 67. China Taiwan Waterproof and Moisture-proof Gypsum Board Revenue (2020-2031) & (US$ Million)
Figure 68. India Waterproof and Moisture-proof Gypsum Board Revenue (2020-2031) & (US$ Million)
Figure 69. Central and South America Waterproof and Moisture-proof Gypsum Board Sales YoY (2020-2031) & (Tons)
Figure 70. Central and South America Waterproof and Moisture-proof Gypsum Board Revenue YoY (2020-2031) & (US$ Million)
Figure 71. Central and South America Top 5 Manufacturers Waterproof and Moisture-proof Gypsum Board Sales Revenue (US$ Million) in 2024
Figure 72. Central and South America Waterproof and Moisture-proof Gypsum Board Sales Volume (Tons) by Type (2021-2031)
Figure 73. Central and South America Waterproof and Moisture-proof Gypsum Board Sales Revenue (US$ Million) by Type (2020-2031)
Figure 74. Central and South America Waterproof and Moisture-proof Gypsum Board Sales Volume (Tons) by Application (2020-2031)
Figure 75. Central and South America Waterproof and Moisture-proof Gypsum Board Sales Revenue (US$ Million) by Application (2020-2031)
Figure 76. Brazil Waterproof and Moisture-proof Gypsum Board Revenue (2020-2025) & (US$ Million)
Figure 77. Argentina Waterproof and Moisture-proof Gypsum Board Revenue (2020-2025) & (US$ Million)
Figure 78. Middle East, and Africa Waterproof and Moisture-proof Gypsum Board Sales YoY (2020-2031) & (Tons)
Figure 79. Middle East and Africa Waterproof and Moisture-proof Gypsum Board Revenue YoY (2020-2031) & (US$ Million)
Figure 80. Middle East and Africa Top 5 Manufacturers Waterproof and Moisture-proof Gypsum Board Sales Revenue (US$ Million) in 2024
Figure 81. Middle East and Africa Waterproof and Moisture-proof Gypsum Board Sales Volume (Tons) by Type (2021-2031)
Figure 82. South America Waterproof and Moisture-proof Gypsum Board Sales Revenue (US$ Million) by Type (2020-2031)
Figure 83. Middle East and Africa Waterproof and Moisture-proof Gypsum Board Sales Volume (Tons) by Application (2020-2031)
Figure 84. Middle East and Africa Waterproof and Moisture-proof Gypsum Board Sales Revenue (US$ Million) by Application (2020-2031)
Figure 85. GCC Countries Waterproof and Moisture-proof Gypsum Board Revenue (2020-2025) & (US$ Million)
Figure 86. Turkey Waterproof and Moisture-proof Gypsum Board Revenue (2020-2025) & (US$ Million)
Figure 87. Egypt Waterproof and Moisture-proof Gypsum Board Revenue (2020-2025) & (US$ Million)
Figure 88. South Africa Waterproof and Moisture-proof Gypsum Board Revenue (2020-2025) & (US$ Million)
Figure 89. Waterproof and Moisture-proof Gypsum Board Industry Chain Mapping
Figure 90. Regional Waterproof and Moisture-proof Gypsum Board Manufacturing Base Distribution (%)
Figure 91. Waterproof and Moisture-proof Gypsum Board Production Process
Figure 92. Regional Waterproof and Moisture-proof Gypsum Board Production Cost Structure
Figure 93. Channels of Distribution (Direct Vs Distribution)
Figure 94. Bottom-up and Top-down Approaches for This Report
Figure 95. Data Triangulation
Figure 96. Key Executives Interviewed