Rock Prime RB

Rock Prime RB is Cold Applied Rubber Based Rubberized Bitumen Emulsion for effective waterproofing works.

Rock Prime RB

Description:

Rock Prime RB is Cold Applied Rubber Based Rubberized Bitumen Emulsion for effective waterproofing works.

Application:

  • Protective Bitumen Coating for waterproofing and damp proofing.
  • Priming and preparation of surfaces to improve the adhesion of waterproofing membrane.                 
  • Rock Prime RB can be applied by brush, roller or airless spray gun.
    1- The surface must be cleaned thoroughly of all contaminants like dust, grease and oil
    2- Stir the liquid before use and could be diluted with 20% water (as primer) and 5% water (as coat for waterproofing, damp proofing and protective coating).

Technical Data:

Test Test Method Result الاختبار
Form - Thick viscous liquid شكل
Color - Dark Brown / Black اللون
Specific Gravity (gm/cc) ASTM-D-2939 1.05 ±0.02  الثقل النوعي (جم / سم مكعب)
Solid Content (%) ASTM D-2939 35 ±2  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 (100درجة مئوية3± )
Drying time (Hrs.) Touch - 24 Hrs. @ 25 °C وقت الجفاف (ساعة)
Time between coats (Hrs.) - 3-4 depending on temperature الوقت بين اتطبيق الاوجه (ساعات)

 

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