1. Ahoɔden a Ɛkorɔn: Fiberglass wɔ ahoɔden a ɛtwetwe ade kɛse, na ɛma apon ntama yɛ den na mframa ntumi nkɔ mu, na esiw mframa ne osu ano yiye bere a ɛma dan mu hyew kɔ so yɛ hyew no.
2. Nneɛma a ɛko tia nsɛe: Ɛnyɛ mmerɛw sɛ nnuru bɛsɛe fiberglass apon ano ntama na ɛfata ma mmeae ahorow, titiriw nea ɛhɔ yɛ nwini kɛse anaasɛ ɛyɛ nea ɛporɔw.
3. Ogya a Ɛko Tia: Fiberglass wɔ ogya a ɛmma ogya ntumi nkɔ mu yiye na sɛ ogya to mu a, ɛrenhyew ntɛmntɛm, na ɛma ofie ahobammɔ yɛ kɛse.