SPECIFICATION OF BITUMEN PRIMER

Specification of bitumen primer

V:3.5 - 5m2 per litre

Viscosity:   @ 20°C 50-100cps (Brookfield RVT Spindle 2 Speed 50rpm)  

Specific Gravity: 0.89 +/- 0.02  

Solids Content: 40% by weight minimum  

Flash Point:  38°C  

Drying Time: Normally touch dry after  30 minutes.  

Completely dry after 11/2 hours.  

Method of use:  Apply by brush or spray.  

Surfaces should be clean, ie. free from all oil, grease, dirt, dust and loose debris.  

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