One of the best roofing materials to use is cedar shingles.

一个最好的屋面材料是用雪松瓦。

youdao

If valley flashings are too narrow, backed-up water can find its way under the roofing materials.

如果天沟过于窄的话，积水将渗透屋面材料。

youdao

Hail is probably the most important peril along the populated south-eastern seaboard, but no regulations govern roofing materials.

冰雹可能是人口集中的东南沿海一带最重要的风险，但还没有规定对屋顶材料加以控制。

youdao

"Everything from crayons to jet fuel," Soy-based biodiesel fuel is making its way into the market today, along with carpeting, roofing materials,inks, adhesives and more.

VOA: standard.2010.02.01

Noel Park estate in north London has also suffered due to loss of original windows and doors, rendering, inappropriate roofing materials and loss of boundary walls, the organisation said.

BBC: London's unique areas 'at risk'

The Other Building Materials and Equipment Business segment offers wooden interior furnishing materials, interior fabrics, external tiles for houses and buildings, internal decorative tiles, siding, stone materials, roofing materials, precut products, and solar power generation systems.

FORBES: #1,274 Lixil Group

At present, some 500, 000 tonnes of slate a year is produced in the quarry for roofing, architectural materials and construction.

BBC: Penrhyn Quarry wins Welsh government loan help