Calculation a roofing materials fi an attic roof

Calculation a di attic roof

Please indicate di dimensions weh yuh need inna millimeters

X - house width
C - overhang size
B - roof length

reference

Di program is design fi calculate di attic roof: di amount a roofing an sub-roofing materials, sheathing boards an rafters.
Yuh can also calculate some useful roof dimensions.

Di calculation show di size or volume a materials fi half di roof an inna brackets di size or volume a di entire roof.

Attention! Wen yuh a calculate sheet materials (ondulin, slate or metal tiles) Memba seh di program calculate di roof area.
Fi egzampl, 2.8 ruod taim 7.7 shiet fi wan ruod. Durin actual construction, 3 rows are laid.
Fi more accurately calculate di numba a roofing sheets, yuh need fi reduce di sheet height inna di calculation until yuh get a whole numba a rows.
No figet fi set di amount a overlap more precisely (It may be different fi different materials - follow di manufacturers' recommendations).

Mek mi remind yuh once again seh yuh need fi buy building materials wid a reserve fi waste.