Fiberglass yakarukwa inotenderera ijira rinorema refiberglass rine fiber yakawanda inobva mumitsetse yaro inoramba ichitenderera. Izvi zvinoita kuti jira rakarukwa rive chinhu chakasimba zvikuru chinowanzoshandiswa kuwedzera ukobvu kuma laminates.
Zvisinei, kufamba-famba kwakarukwa kune magadzirirwo akaomarara zvinoita kuti zviome kunamira rimwe jira rekufamba-famba kana jira pamusoro. Kazhinji kufamba-famba kwakarukwa kunoda jira rakapfava kuti rivhare dhinda. Kuti zvikwanisike, kufamba-famba kunowanzo gadziriswa uye kusonwa nejira rakachekwa, izvo zvinochengetedza nguva mukuisa jira rakasiyana-siyana uye zvinobvumira musanganiswa wekufamba-famba/wakachekwa kuti ushandiswe pakugadzira nzvimbo hombe kana zvinhu.
1. Ukobvu hwakafanana, kushushikana kwakafanana, hapana fuzz, hapana tsvina
2. Kunyorova nekukurumidza mumaresini, kurasikirwa nesimba kushoma kana paine hunyoro
3. Inoshanda neresin yakawanda, senge UP/VE/EP
4. Fiber dzakanyatsoenderana, zvichiita kuti pave nekugadzikana kwepamusoro-soro uye simba guru rechigadzirwa
4. Kugadziriswa kwechimiro kuri nyore, Kuiswa kwemuviri kuri nyore, uye kujeka kwakanaka
5. Kukwanisa kupfekwa zvakanaka, kuumbwa zvakanaka uye kushanda zvakanaka kwemari
| Kodhi Yechigadzirwa | Huremu hweChikamu (g/m2) | Upamhi (mm) | Kureba (m) |
| EWR200-1000 | 200±16 | 1000± 10 | 100±4 |
| EWR300-1000 | 300 ± 24 | 1000±10 | 100±4 |
| EWR400 – 1000 | 400 ± 32 | 1000± 10 | 100±4 |
| EWR500 – 1000 | 500 ± 40 | 1000± 10 | 100±4 |
| EWR600 – 1000 | 600± 48 | 1000± 10 | 100±4 |
| EWR800-1000 | 800± 64 | 1000± 10 | 100±4 |
| EWR570-1000 | 570±46 | 1000± 10 | 100±4 |