U ôron iyenge i akaa a i yer ér fastening plates shin sheets la.

Peeji u hiihii Mze u Rafter Gable sha ityough ki iyou Shed sha ityough ki iyou Mansard u sha ityough ki iyou Hip ityough I cir iyou sha kon Ladder u jighilii sha ikyav mbi utyaav Ijiir i teman sha ityough ki stringers Ijiir i teman i i lu a 90° la Staircase u a lu a 90° u geman man u geman steps Ijiir i teman i i lu a 180° yô Ijiir i teman i i lu a 180° u geman man u geman yô Staircase u a lu a ikyav mbi utyaav mbitar yô Staircase u a lu a ikyav mbi purugh mbitar man ikyav mbi geman yô Ukpekpe mba spiral Iyôgh ki eren tom a mi Iyôgh ki eren tom a mi ki lun a ikyav mbi zigzag Iyôgh ki eren tom a mi ki ki gem 90° la Iyôgh ki eren tom a mi ki ki gem 90° shi ki lu a ikyav i zigzag yô Iyôgh ki eren tom a mi ki ki gem 180° yô Iyôgh ki eren tom a mi ki ki gem 180° shi ki lu a ikyav i zigzag yô Bevel riser Ijiir i teman sha konkreti Strip mlu u ityough Mlu u sha ityou Ityough ki sha ityou Iyôgh ki konkreti U eren akaa a paving Ijiir i mbaapirashe Diagonal Mzough u konkreti Ikyon Armature Tile mba seramiki Drywall Kwaghngeren u sha kpekpe Akaa a kangen ikyav Iyôgh ki eren kwagh a mi Iyou i i er sha kon yô Akaa a i er sha kpekpe Akaa a sha inya Bodi u terasi Ikyagh ki briki Iyôgh ki kpekpe Arch sha ci u kpekpe u piket U eren kwagh sha tseeneke wou Akaa a nengen a mi U cir kpekpe u iyou la sha ityough ki kpekpe Ijiir i Plot Ihwanga Nahan volume .Trench I cir toho Mngerem ma lun a akôv anyiin Mzehemen u paipi Mlu u tanki Mlu u barel Mzehemen u ikyagh ki lun a akôv anyiin Ior mba ngohol kwagh Ikyav i hood u duen ahumbe Mzehemen u inya shin iwen i i lu ken ihyundu la Mzehemen u ahumbe ken ahumbe Mngerem ma tseen Iyou i eren akaa a doon Iyou i lun a ikyav mbi tswamev Kwagh u maan kwagh Iwanger i ken iyou Wadroo Mba veren akaa a hen ya I cir angôghime u trapezoid Arch u vegher Angle u Crosshair sha ci u akaa a ken iyou Kwagh u ôron kwagh u injô

U ngu a ikyav mbi eren tom a mi mbi i yer ér save calculations la ga.
Nger iti you shin nyôr ker sha er u kôr akaa a u er la shi u tindi a mi sha mail yô.

U ôron iyenge i akaa a i gber sha mi la

M-er u kangen akaa a i yer ér sheet shin slab la.