Fibreglass iboshye ni igitambaro gikomeye cya fiberglass gifite fibre nyinshi ikomoka ku migozi yacyo ihoraho. Iyi miterere ituma iboshye iba ikintu gikomeye cyane gikunze gukoreshwa mu kongera ubunini ku mabuye ya laminate.
Ariko, kuzenguruka kw'ipamba bifite imiterere ikomeye ituma bigorana gufata neza urundi ruhande rw'ipamba cyangwa umwenda ku buso. Ubusanzwe kuzenguruka kw'ipamba bisaba umwenda mwiza cyane kugira ngo uhagarike inyandiko. Kugira ngo bibe byiza, kuzenguruka muri rusange bishyirwa ku murongo umwe kandi bigashyirwa ku murongo umwe w'ipamba, ibyo bigatuma igihe kigabanuka mu buryo bw'ipamba bufite ibyiciro byinshi kandi bigatuma uruvange rw'ipamba rukoreshwa mu gukora ahantu hanini cyangwa ibintu binini.
1. Ubunini bungana, ubushyuhe bumwe, nta gisebe cyangwa ibara
2. Gutonyanga vuba mu maresini, gutakaza imbaraga nke mu gihe cy'ubushuhe
3. Ikorana na resin nyinshi, nka UP/VE/EP
4. Imigozi ifatanye neza, bigatuma habaho ubuziranenge buhamye n'imbaraga nyinshi z'ibicuruzwa
4. Guhindura imiterere byoroshye, Gutera intanga byoroshye, no gukorera mu mucyo mwiza
5. Uburyo bworoshye bwo gupfuka, uburyo bworoshye bwo gupfuka no kugabanya ikiguzi
| Kode y'igicuruzwa | Uburemere bw'igice (g/m2) | Ubugari (mm) | Uburebure (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 |