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1·Roof insulation retains heat in the home in winter.

屋顶隔热层可在冬季保持室内温度。

2·Waste timber also forms the majority of the external wall and roof insulation.

废弃的木材构成大部分外墙和屋顶保温。

3·The construction method is not finished until the roof insulation and waterproof layers cover the entire roof.

以上法施工直到屋面保温防水层铺满全部屋面为止。

4·The insulation value of the lightweight aggregate is only important in the roof insulation, which is greatly improved.

轻骨料的隔热值只是对屋面的隔热来说很重要，它可使屋面的隔热性能大为改善。

5·The blocks can be used in roof insulation and in external thermal insulation on exterior wall cooperated with load bearing concrete hollow blocks.

该砌块可用于屋面保温。与混凝土承重空心砌块结合制成承重保温砌块，可用于外墙保温。

6·Concrete roof insulation foam insulation products have a light-weight high-strength, heat insulation, and cheap, and fast construction of a distinctive feature.

泡沫混凝土屋面保温隔热材料制品具有轻质高强、保温隔热、物美价廉、施工速度快等显著特点。

7·The mechanical strength of the mortar was enhanced by employing silica fume, sepiolite fiber and silt ceramisite, so that it could be used in roof insulation engineering.

研究了硅灰、海泡石纤维、淤泥陶粒等对保温砂浆力学性能的影响，以提高保温砂浆的抗压强度，使之可用于屋面保温工程；

8·At present, China's construction industry, roof insulation, turn on the beam used in filling or expanded perlite, etc., ceramic, aerated concrete block, cinder and so on.

目前，在我国建筑行业，屋面的保温层、上翻梁填充等采用的还是膨胀珍珠岩、陶粒、加气混凝土砌块、炉渣等。

9·The heat insulation effectiveness and practice of the roof insulation in south areas are summarized, and the features of different heat insulation roofs are analyzed and compared.

总结了南方地区屋面隔热层的做法和隔热效果，并分析和比较了不同隔热屋面的特点。

10·The heat insulating and reflective film was approved to be a new building material especially suitable for wall and roof insulation by insulation test and actual project application.

本文通过工程实际应用及保温隔热性能测试、比较，证明绝热反射膜是一种特别适于墙体和屋面保温的新型建筑材料。