Roofing shingles

Roofing shingles are called roofing slate in the UK. Slate is a fine-grained rock made out of volcanic ash which has been transformed over a period. The utilizing of slate as a roofing material has been in existence since the 1800s and its sturdiness is unchallenged. Nonetheless roofing slate and its installation is kind of complexr. Since the material is created out of rock, it is reasonably heavy. Correct roofing support and correct installation is critical.
Trust only a pro roofing company Toronto installer with experience in roofing slate. In spite of being expensive, going for roofing slate will turn out to be cheap at the end as it can last many lifetimes.