Ndani akudziwa kuti zipangizo zomangira si zotsika mtengo, zipangizo zopangira bituminous shingles ndi za anthu onse, kotero ndi za mtengo wapakati pamsika, ndipo mtengo wa bituminous shingles si wokwera, zomwe zimagwirizana ndi ndalama zomwe opanga mapulogalamu ndi ogula amagwiritsa ntchito, kotero zimagwiritsidwa ntchito kwambiri pamsika wathu.

Chachiwiri, mitundu yosiyanasiyana ya zinthu

Zinthu kwa nthawi yayitali zimapangitsa anthu kutopa ndi maso, ndipo mitundu yosiyanasiyana ya zinthu zopangidwa ndi phula, mtundu wa chinthucho ndi wolemera kwambiri, ndipo pali mbiri yokongola, kotero ogula amakhala ndi zosankha zambiri za phula.

Chachitatu, khalidwe la zinthu

Kampaniyo imagwiritsa ntchito ulusi wagalasi, mchenga wotentha kwambiri, phula la msewu wapamwamba ndi zipangizo zina zopangira, zomwe zimakonzedwa, zimatha kutchedwa zotsika mtengo komanso zabwino, ndipo zimakhala ndi madzi osalowa madzi, kutentha kosungira, kutchinjiriza mawu ndi zinthu zina, zomwe zimakondedwa ndi ogula, moyo wake wautumiki ukhoza kufika zaka zoposa 30, ndi wa zipangizo zomangira denga lopepuka, zomwe zimachepetsa kwambiri kulemera kwa denga.