Onduline Onduline
Sistem Rangka Atap
1. Jarak reng maksimum 61 cm
2. Antar overlap 17 cm (8,5cm - 8,5 cm)
3. Jarak antar lembaran 1 gelombang
4. 19 buah paku tiap lembar (9-5-5)
5. Jarak maksimum overhang 7 cm