mesh
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kuri sbs bitumen membrane ikirahure fibre isanzwe iboshye imyenda ya fiberglass mesh igitambaro
Imyenda ya fiberglass mesh ikozwe hagati ya alkali yo hagati cyangwa alkali ibirahuri bya fibre fibre kandi bigasigara hamwe na emulioni ya polymer irwanya alkali.Ikoreshwa rya gride rifitanye isano ninganda zamamaza, kandi ahantu harimo harimo gukoreshwa cyane mukwamamaza kurukuta rurerure.
