CN2479052Y - 冷自粘复合加筋铝箔面防水卷材 - Google Patents

冷自粘复合加筋铝箔面防水卷材 Download PDF

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CN2479052Y
CN2479052Y CN 01237596 CN01237596U CN2479052Y CN 2479052 Y CN2479052 Y CN 2479052Y CN 01237596 CN01237596 CN 01237596 CN 01237596 U CN01237596 U CN 01237596U CN 2479052 Y CN2479052 Y CN 2479052Y
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carcass
layer
aluminium foil
utility
foil surface
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赵世忠
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Abstract

冷自粘复合加筋箔面防水卷材,由表面层和胎体组成,其特征在于:胎体包括聚酯无纺布底层和聚酯无纺布增胎层,增胎层上部由改性石油沥青与加筋铝箔表面层粘结成一体,增胎层下部由改性石油沥青与底层粘结成一体。该卷材不仅可直接采用冷粘结施工,无环境污染,而且防水性能好,同时使用方便,寿命长且成本低。

Description

冷自粘复合加筋箔面防水卷材
本实用新型涉及一种防水卷材,确切地说是一种冷自粘复合加筋箔面防水卷材。
防水卷材多年来一直使用纸胎石油沥青油毡,因此品种单一,质量差,但由于需热施工,在沥青熬制时又造成了严重的环境污染。近两年虽改用为玻纤皮胎,黄麻布胎,聚脂胎,但均因其卷材底面光滑又加有PE模复面,因此必须用喷抢进行热溶施工,利用卷材的自溶体作为粘合剂,因此增加了卷材的老化概率、减少了卷材的厚度从而降低了卷材的使用寿命。
本实用新型的目的是提供一种可直接用高分子改性石油沥青冷涂料涂于基层后粘贴其上的卷材。
本实用新型的另一目的是给人们提供一种不仅施工方便且无污染同时防水性能好,使用寿命长的冷自粘复合加筋铝箔面防水卷材。
本实用新型的目的是由以下技术方案实现的。
本实用新型由表面层和胎体组成,其特征在于:胎体包括聚脂无纺布底层和聚脂无纺布增胎层,增胎层上部由改性石油沥青与加筋铝箔表面层粘结成一体,增胎层下部由改性石油沥青与底层粘结成一体。
使用时,先按规范处理好屋面基层,干燥后涂刷冷底油,再涂刷改性石油沥青后将本卷材经滚压排气贴合其上,最后再贴缝,即完成施工。
本实用新型的优点是由于胎体为聚脂无纺布并复合了聚脂无纺布增胎层,因此不仅可直接采用冷粘结施工,无环境污染,而且防水性能好。同时该卷材使用方便,寿命长且成本低。
图1为本实用新型结构示意图。
以下通过实施例,结合附图,对本实用新型作进一步地描述。
实施例1:参见图1,采用聚脂无纺布制作包括底层3和增胎层4的胎体2,将增胎层4浸渍改性石油沥青5后使其上部与加筋铝箔表面层1粘结成一体,下部与底层3粘结成一体即制成本卷材。

Claims (1)

1、一种冷自粘复合加筋箔面防水卷材,由表面层(1)和胎体(2)组成,其特征在于:胎体(2)包括聚脂无纺布底层(3)和聚脂无纺布增胎层(4),增胎层(4)上部由改性石油沥青(5)与加筋铝箔表面层(1)粘结成一体,增胎层(4)下部由改性石油沥青(5)与底层(3)粘结成一体。
CN 01237596 2001-04-25 2001-04-25 冷自粘复合加筋铝箔面防水卷材 Expired - Fee Related CN2479052Y (zh)

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CN 01237596 CN2479052Y (zh) 2001-04-25 2001-04-25 冷自粘复合加筋铝箔面防水卷材

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Application Number Priority Date Filing Date Title
CN 01237596 CN2479052Y (zh) 2001-04-25 2001-04-25 冷自粘复合加筋铝箔面防水卷材

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CN2479052Y true CN2479052Y (zh) 2002-02-27

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102031833A (zh) * 2010-12-10 2011-04-27 上海台安工程实业有限公司 一种高性能合成橡胶沥青防水卷材

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102031833A (zh) * 2010-12-10 2011-04-27 上海台安工程实业有限公司 一种高性能合成橡胶沥青防水卷材
CN102031833B (zh) * 2010-12-10 2011-12-28 上海台安工程实业有限公司 一种高性能合成橡胶沥青防水卷材

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