APPENDIX V. TIMBER DEMAND TABLES' 



341 



Table 9. — Building board ' used in new nonresidential construction 2 by construction class, 1962 and 1970, with projections 



(1970 relative prices) to 2000 



[J-S-inch basis] 



Year 



1962. 

 1970. 



All classes 



Total 



Million 



square 



feet 



430 



720 



Use per 1,000 



dollars of 

 expenditures 7 



Square feet 



Buildings 



Commercial 3 



Total 



Million 



square 



feet 



90 



155 



Use per 1,000 



dollars of 

 expenditures 7 



Square feet 



Noncommercial * 



Total 



Million 



square 



feet 



300 



500 



Use per 1,000 



dollars of 

 expenditures 7 



Square feet 



Utilities, water and 

 sewer systems s 



Total 



Million 



square 



feet 



5 



20 



Use per 1,000 



dollars of 

 expenditures 7 



Square feet 

 0.7 

 1.8 



Highways 



Total 



Million 



square 



feet 



10 



15 



Use per 1,000 



dollars of 

 expenditures » 



Square feel 

 1.3 

 1.9 



All other « 



Total 



Million 



square 



feet 



25 



30 



Use per 1,000 



dollars of 

 expenditures 7 



Square feet 

 5.1 

 6.3 



Low projections 



1980 

 1990 

 2000 



1,030 

 1,280 

 1,420 



14 

 13 

 11 



200 



250 

 280 



18 

 16 

 14 



730 



920 

 1,020 



24 

 23 



19 



20 

 20 

 20 



1.4 



1.0 

 .7 



20 

 20 

 20 



1.8 

 1.4 

 1.2 



60 

 70 

 80 



8.6 

 8.0 



7.4 



Medium projections 



1980 

 1990 

 2000 



1,080 

 1,380 

 1,600 



14 

 13 

 11 



210 

 270 

 320 



18 

 16 

 14 



770 

 1,000 

 1,150 



24 

 23 

 19 



20 

 20 

 20 



1.4 

 1.0 



.7 



20 

 20 

 20 



1.8 

 1.4 

 1.2 



60 

 70 

 80 



8.6 

 8.0 

 7.4 



High projections 



1980 

 1990 

 2000 



1,120 

 1,490 

 1,790 



14 

 13 

 11 



220 

 290 

 360 



18 

 16 

 14 



790 

 1,080 

 1,290 



24 

 23 

 19 



20 

 20 

 20 



1.4 

 1.0 



.7 



20 

 20 

 20 



1.8 

 1.4 



1.2 



60 

 70 

 80 



8.6 

 8.0 

 7.4 



1 Includes hardboard, particleboard, and insulation board. 



2 Excludes farm construction. 



3 Includes private commercial buildings such as offices, stores, warehouses, 

 and restaurants. 



'Inclules public and private nonhousekeeping, industrial, educational, 

 religious, hospitals and institutional, and similar miscellaneous buildings. 



5 Includes telephone and telegraph, other public utilities, sewer systems, 

 and water supply ficilities. 



8 Includes military facilities, conservation and development, railroad 

 construction, except track construction, and all other public and private 

 construction not included in other categories. 



7 1967 dollars. Use per 1,000 dollars of construction expenditures for 1962 

 and 1970 computed by Forest Service. (See table 125 for construction 

 expenditures.) 



Note: Data may not add to totals because of rounding. 



Sources: Building board use 1962 and 1970 estimates based on Forest 

 Service surveys, except highways, which were adapted from data provided 

 by U.S. Department of Transportation, Bureau of Public Roads. 



Projections: U.S. Department of Agriculture, Forest Service. 



