Kuhlelo lokusebenza, izakhiwo ezixhasayo zophahla (ama-rafter) zibalwa.
Isibalo senziwa ngokuya ngamazinga:
- SP 64.13330.2011 (SNiP II-25-80)
- i-SP 20.13330.2011 (SNiP 2.01.07-85)
AmaRafter ayahlolwa:
- ukuqina
- Okokwehlisa isithunzi
Kunokukhethwa kwezinketho ezahlukahlukene zokuphahla, izinhlobo nezinhlobo zezinkuni.
Uma wakhela indlu, i-cottage noma i-cottage, lolu hlelo lungasiza kakhulu.
Kubuyekezwe ngo-
Mas 24, 2024