Dharka Roving-ka ee Fiberglass-ka lagu tolay waxaa laga samayn karaa ballacyo kala duwan, duub kasta waxaa lagu dhejin karaa tuubo kartoon ah oo ku habboon oo dhexroorkeedu yahay 100mm, ka dibna waxaa lagu ridi karaa bac polyethylene ah, waxaana lagu xidhi karaa albaabka boorsada oo lagu ridi karaa sanduuq kartoon ah oo ku habboon.
Faahfaahinta Bixinta: 15-20 maalmood ka dib marka la helo lacag bixinta hore.
Maraakiibta: badda ama hawada