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POLYBOND - Oxidized Bitumen Membrane with Nonwoven Polyester Reinforcement

DESCRIPTION

BITUMAT POLYBOND waterproofing membrane consists of a nonwoven polyester reinforcement, impregnated and coated on both sides with oxidized bitumen. Properly installed, BITUMAT POLYBOND forms an impervious waterproofing blanket which accepts normal structural movement without breaking or cracking.

Polybond

USER

BITUMAT PREMIERFLEX-4000 is a general purpose waterproofing membrane and is excellent in multi-layer or single layer roofing system. When surfaced with granular slate, BITUMAT PREMIERFLEX-4000 is ideal as an exposed top layer. Also ideal for underground waterproofing systems. When superior performance is required, BITUMAT PREMIERFLEX-4000 is the answer, especially in extreme cold climates.

OUTSTANDING FEATURES

Excellent cost performance ratio Good resistance to fatigue and tear Outstanding bondability and seam integrity Impact and puncture resistant Single layer installation reduces costs

GENERAL DATA

Nominal Roll Length : 10 Mtr. Nominal Roll Width : 1Mtr Nominal Thickness : 3,4, or 5 mm

APPLICATION

BITUMAT POLYBOND is installed by torch welding method, loose-laid or fully bonded to substrate. When loose-laid, only laps are bonded together. Peripheries and protrusions are sealed according to specifications.

COVERAGE RATE (Approx.)

(Rate may vary as per site requirement)

Flat areas : 1.15 M2 /M2 per layer with 10 cms. side laps and 15 cms. end laps. Base flashing : 100x35 cms. with 15 cm. end laps, 0.40 M2 / linear Mtr. Average wastage : 3 - 5 %

TORCHING GUIDELINES

The underside of the membrane should be torched just enough to superficially melt the bitumen. Excessive heating may damage the reinforcement. Overlaps should be reheated from the top and resealed with a trowel to ensure seam integrity.

For details of installation methods and flashing requirements, consult the relevant BITUMAT Systems Design and Installation Manual.

المصادر التقنية

تأسست شركة بيتومات في عام 1984 ، ولكن جذورها تعود إلى عام 1975 عندما شارك المؤسسون في صناعة العزل المائي للأسقف بصفتهم تجاراًومركبين في المملكة العربية السعودية لشركة تصنيع رئيسية من الولايات المتحدة الأمريكية.

B.I.R.A

مشاهدة الكل

أكاديمية الأسقف والعزل المائي الوحيدة في الشرق الأوسط! حضر الأكاديمية آلاف من الممثلين من مختلف أنحاء العالم وتخرجوا بمرتبة الشرف. يمكنك أيضاً أن تكون واحداً منهم.......