The product is a new type of long-term waterproofing material. It is made from self-adhesive polymer modified rubber-asphalt compounded on a unique formula. For meeting repuirements of different uses, it shall be covered with high intensity of polyethylene membrane (PE), polypropylene membrane (PP), aluminum foil on the top surface or nothing (forming a kind of double self-adhesive waterproof material), and on the under surface, covered with release paper coated with silicon oil. (The membrane with PP is produced for the first time inland)
Its self-adhesion requires using high quality of raw material. Thus excellent performances will be assured.
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