Ke mang ea tsebang hore thepa ea mohaho ha e theko e tlaase, lisebelisoa tse tala tsa li-shingles tsa bituminous li tloaelehile, kahoo ke tsa theko e tlaase 'marakeng,' me theko ea li-shingles tsa bituminous ha e phahame, e lumellanang le matsete a baetsi le bareki, kahoo e sebelisoa haholo 'marakeng oa rona.

Ea bobeli, mefuta e mengata e fapaneng ea lihlahisoa

Lintho ka nako e telele li tla etsa hore batho ba be le mokhathala oa pono, 'me mefuta e mengata e fapaneng ea lihlahisoa tsa asphalt shingle,' mala oa sehlahisoa o ruile haholoanyane, 'me ho na le botumo ba mebala-bala, kahoo bareki ba na le likhetho tse ngata bakeng sa asphalt shingle.

Boraro, boleng ba lihlahisoa

Khamphani e amohela fiber ea khalase, lehlabathe le sirelelitsoeng mocheso o phahameng, sekontiri sa tsela e phahameng le lisebelisoa tse ling tse tala, tse sebetsoang, li ka bitsoa tse theko e tlaase ebile li ntle, 'me ha li kenelle metsi, li boloka mocheso, li boloka molumo le litšoaneleho tse ling, tse ratoang ke bareki, bophelo ba eona ba ts'ebeletso bo ka fihla lilemo tse fetang 30, ke tsa thepa ea moaho e bobebe ea marulelo, e fokotsa boima ba marulelo haholo.