Reihys jeh ceautyn sheet ny slab
Soilshaghey magh tommanyn ry-hoi ayns millimeteryn;
X - Leed y duillag
Y - Fad y duillag
W - Spacing lead
H - Pitch y hroggal ayns ard
A - Pitch ceau perimeter
S - Arrey sheathing immeeaght (m2)
Feeaghyn y phrogram
Reihys correct jeh'n earroo dy veeal ny screeuyn son sheet, roofing ny slab studeyryn.
Determination scarrit jeh'n earroo dy ghraih 'sy perimeter 'sy sheet.
Determination scanshoil jeh'n earroo fasteners rish plane y sheet.
Reihys y mraane fasteners son un sheet.
Reihys y slyst jeh un sheet.
Reihys fasteners son y slyst sheathing ooilley.
Reihys y lhommey immeeaght jeh sheets ny slattyn.
Son y rheynn, t'ou uss
Caghlaa yn steep dy ghleashaghey y sheet mygeayrt y perimeter.
Caghlaa yn pitch dy ghleashaghey y sheet ayns y plane ayns ard as lead.
Set y mhean gloyroil jeh un sheet.
Sthie y slyst immeeaght jeh’n cladding.
Diagrammyn as tarrooghyn jeant
Tarroogh co-ashoonagh y duillag lesh diagram y ghleashaghey.