How To Calculate Number Of Iron Sheets For Lean To Roof/Flat Roof

In this video shall look at how to calculate number of iron sheets for a lean to roof. we shall calculate the rafter length then find the roof area
No of iron sheets= roof area/area of iron sheet

• #education
• #lean_to_roof
• #flat_roof
• #iron_sheets
• #estimation
• #costing
• #measurement
• #roof_area