
Wall and Ceiling Area 






Room 

Size 

Ceiling Height 

























Perimeter of Walls: 

+ 

X 2 = 















Walls 

X 

. = 















Ceiling 

X 

. = 


























Total Square Feet of Walls and Ceiling 



















Total in Square Yards divided by 9 








*If opening are to be deducted, deduct from this total. 


















Siding Quantities 






Wood Bevel Siding (Lapped or Rabbeted) 







Nominal Width of Siding 
Net Wall Area (Sq Ft) 
x 
Run Factor 
= 
Square Feet of Siding 




8" 

x 
1.34 
= 





10" 

x 
1.26 
= 





12" 

x 
1.21 
= 





Vertical Board Siding 







Nominal Width of Siding 
Net Wall Area (Sq Ft) 
x 
Run Factor 
= 
Square Feet of Siding 




8" 

x 
1.1 
= 





10" 

x 
1.08 
= 





12" 

x 
1.07 
= 





Tongue and Groove Siding 







Nominal Width of Siding 
Net Wall Area (Sq Ft) 
x 
Run Factor 
= 
Square Feet of Siding 




8" 

x 
1.37 
= 





10" 

x 
1.33 
= 





12" 

x 
1.31 
= 





Panel Siding 







Nominal Width of Siding 
Net Wall Area (Sq Ft) 
x 
Run Factor 
= 
Number of Boards/Panels 




4' x 8' 

x 
0.03125 
= 

























Trim And Molding Lumber Cost 
















Type and Size 
Trim or Molding Length in (Ln Ft) 
x 
Run Factor 
x 
Price Per CLF? 
= 
Cost of Lumber 




x 
0.01 
x 
0.0625 
= 





x 
0.01 
x 
0.0625 
= 





x 
0.01 
x 
0.0625 
= 





x 
0.01 
x 
0.0625 
= 





x 
0.01 
x 
0.0625 
= 





x 
0.01 
x 
0.0625 
= 





x 
0.01 
x 
0.0625 
= 





x 
0.01 
x 
0.0625 
= 





x 
0.01 
x 
0.0625 
= 





x 
0.01 
x 
0.0625 
= 





x 
0.01 
x 
0.0625 
= 





x 
0.01 
x 
0.0625 
= 























Nail Quantities for Siding and Trim 






Horizontal Siding 







Nail Size 
Net Wall Area (Sq Ft) 
x 
Run Factor 
= 
Square Feet of Siding 




6d 

x 
0.006 
= 





8d 

x 
0.007 
= 





10d 

x 
0.01 
= 





Soffit and Porch Ceiling 







Nail Size 
Net Wall Area (Sq Ft) 
x 
Run Factor 
= 
Square Feet of Siding 




4d 

x 
0.01 
= 





6d 

x 
0.0125 
= 





Cedar Shake Siding 







Nail Size 
Net Wall Area (Sq Ft) 
x 
Run Factor 
= 
Square Feet of Siding 




6d 

x 
0.01 
= 





8d 

x 
0.015 
= 





Panel Siding 







Nail Size 
Net Wall Area (Sq Ft) 
x 
Run Factor 
= 
Number of Boards/Panels 




6d 

x 
0.017 
= 





8d 

x 
0.021 
= 





10d 

x 
0.03 
= 





Cornice 







Nail Size 
Net Wall Area (Sq Ft) 
x 
Run Factor 
= 
Number of Boards/Panels 




6d or 8d 

x 
0.01 
= 















WallBoard Fastener Quantities 






13/8" Annular Ring Nails 







Total Surface Area 
Net Wall Area (Sq Ft) 
x 
Run Factor 
= 
Pounds of Nails 




Wall 

x 
0.005 
= 





Ceiling 

x 
0.005 
= 





Adhesive 







Total Surface Area 
Net Wall Area (Sq Ft) 
x 
Run Factor 
= 
Number of Tubes 




Wall 

x 
0.002 
= 





Ceiling 

x 
0.002 
= 















Finishing Materials Quantities 






Rolls of Tape 







Net Wall Area (Sq Ft) 
x 
Factor 
= 
Number of Rolls 






x 
0.002 
= 






Cans of Joint Compound 







Net Wall Area (Sq Ft) 
x 
Factor 
= 
Number of Cans 






x 
0.001 
= 






Joint Compound for Textured Ceilings 







Net Wall Area (Sq Ft) 
x 
Factor 
= 
Number of Cans 






x 
0.003 
= 


























WallBoard Panel Quantities 






4' x 8' WallBoard 







Net Wall Area (Sq Ft) 
x 
Factor 
= 
Number of Panels already Rounded up 






x 
0.031 
= 






4' x 12' Wallboard 







Net Wall Area (Sq Ft) 
x 
Factor 
= 
Number of Panels already Rounded up 






x 
0.021 
= 
















Interior Trim Worksheet 






Paneling Quantities (4 x 8 Sheet) 







Room Perimeter (LF) 
Net Wall Perimeter (Ln Ft) 
x 
Run Factor 
= 
Pounds of Nails 




Wall 

x 
0.25 
= 





Paneling or Floor Underlayment Quantities 







Panel Size 
Net Floor Area (Sq Ft) 
x 
Run Factor 
= 
Number of Tubes 




4' x 8' 

x 
0.03125 
= 





4' x 12' 

x 
0.02083 
= 















Paneling Fastener Quantities 






15/8" Annular Ring Nails 







Total Surface Area 
Net Wall/Ceiling Area (Sq Ft) 
x 
Run Factor 
= 
Boxes of Colored Nails 




Wall 

x 
0.01 
= 





Ceiling 

x 
0.01 
= 





4d Finish Nails 







Total Surface Area 
Net Wall/Ceiling Area (Sq Ft) 
x 
Run Factor 
= 
Pounds of Finish Nails 




Wall 

x 
0.01 
= 





Ceiling 

x 
0.01 
= 





Adhensive 







Total Surface Area 
Net Wall/Ceiling Area (Sq Ft) 
x 
Run Factor 
= 
Number of Tubes 




Wall 

x 
0.01 
= 





Ceiling 

x 
0.01 
= 















Trim Fastener Quantities 






Floor Underlayment 







Total Floor Area 
Net Floor Area (Sq Ft) 
x 
Run Factor 
= 
Pounds of Nails 




Floor Underlayment 

x 
0.02 
= 





Baseboard 







Total BaseBoard Length 
Net Wall Perimeter (Ln Ft) 
x 
Run Factor 
= 
Pounds of Nails 




Floor 

x 
0.01 
= 





Baseshoe Molding 







Total BaseShoe Length 
Net Wall Perimeter (Ln Ft) 
x 
Run Factor 
= 
Pounds of Nails 




Floor 

x 
0.005 
= 













