ROCK COAT WB is Cold Applied Water Base Bitumen Emulsion for effective waterproofing works.
ROCK COAT WB Bitumen is used for general waterprooﬁng and damp prooﬁng of concrete foundations that are in contact with groundwater. It can be also used as a protective coating for built-up rooﬁng systems and on a wide variety of surfaces such as concrete, brick, etc.
Essential for waterproofing membrane applications.
Necessary to achieve strong adhesion.
Solvent free and Odorless.
Effective even with slightly humid surfaces.
|Test||Test Method||Toleance Result Unit||الاختبار|
|Form||–||Thick viscous liquid||شكل|
|Color||–||Dark Brown / Black||اللون|
|Specific Gravity (gm/cc)||ASTM-D-2939||±0.02 1.05||الثقل النوعي (جم / سم مكعب)|
|Solid Content (%)||ASTM D-2939||±2 50||محتوى صلب|
|Resistance to water||ASTM D-2939||No blistering or re-emulsification||(٪) مقاومة الماء|
|Resistance to Heat (100°C ±3)||ASTM D-2939||No blistering, sagging, or slipping||مقاومة الحرارة 100( درجة مئوية ± )3|
|Drying time (Hrs.) Touch||–||2 Hrs. @ 25 °C||وقت الجفاف (ساعة)|
|Time between coats (Hrs.)||–||3-4 depending on temperature||الوقت بين المعاطف (ساعات)|
|Elongation (%)||–||50 ≥||استطالة (٪)|
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