No Aluminium coil ’s wim tebea a ɛko tia yiye no hwɛ hu sɛ ebetumi agyina nneɛma a atwa yɛn ho ahyia a emu yɛ den ano, a ɔhyew a ano yɛ den, UV mframa, ne nsu a ɛyɛ nwini ka ho. Eyi ma ɛfata sɛ wɔde di dwuma wɔ abɔnten, baabi a ɛbɛkɔ so akura ne kɔla a ɛyɛ hyew ne nea ɛhyerɛn no mu mfe pii a ɛreba no.