Sand Surface Bitumen Waterproof Membrane For Building roofing

SBS(Styrene Butadiene Styrene) modified bitumen membrane is made by saturating the base in bitumen, or thermoplastic elastomer (such as styrene butadiene-SBS), reinforced with polyester or fiberglass, finishing the upward facewith fine sands, mineral slates (or grains) or polythene membrane, etc.

APP The products are made by soaking the base thermoplastics (such as a tactic polypropylene-APP,APAO.APAL) modified bitumen, then covering double faces with elastomeric (SBS)or thermoplastics (APP,APAO,APAL)modified bitumen, and last finishing the upward face with fine sands, mineral slates or polythene membrane etc. While downward face with fine sands or polythene membrane, It has good waterproofing and ageing-resistance function, not flowing at highest temperature and no crack at lowest temperature; easy application, no pollution, and long service life, etc .APP modified bitumen waterproof membrane is specially suitable to the building waterproofing in cold area and to the buildings of changeable constructions, while APP specially suitable to high temperature and strong sun-shining.

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Attentions
  Construction shall not be carried out in rain, snow or over 5 degree wind weather

  Safety protective facilities shall be well-equipped, and
  There shall be sufficient safety protective facilities in construction site, firefighting equipment shall be placed as per stipulations.

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