Whakaahuatanga o te riipene riipene:

Taupānga:

1. Mahi hiri
2. Whakapaipai me te whakatika
3. Ripene hiri me te kati mo nga peke
4. Te pupuri me te paihere mo te wa poto
5.Ko te pupuri i nga rauemi whakamarumaru ki te waahi

Rahi Hua

1) Matotoru: 150,170,180,190,200,210,220,230,270,280,360mic etc...
2) Te whanui pukapuka: 48, 50, 60, 72, 75, 96, 100mm etc...
3) Te roa o te pukapuka: 27, 30, 45, 50m etc...
5) Hurorirori kau: 1.06 x 1,600m

Taeke o waho:

Tapahia te pukapuka: kaata
Te pukapuka pororakau: kaata + pallet / putea-rakau
Hurorirori kau: pouaka ply-wooden